InInshirahislamically integrated self-help
SearchSubjectsReadingLibraryIndexHealth

Subjects

Loneliness and social isolation الوحدة

Being without connection, felt and structural.

Everything below was reached through this subject, not through the words you typed. Every row states how it was reached.

Qurʾān

القرآن6 shown

Verses named for this subject by hand come first. The rest are found by the subject’s own Arabic and English senses and are shown as lexical matches, not as anchors anyone has confirmed.

Qur'ān 4:11Arabic sense: اخوه, وحده

يُوصِيكُمُ ٱللَّهُ فِيٓ أَوۡلَٰدِكُمۡۖ لِلذَّكَرِ مِثۡلُ حَظِّ ٱلۡأُنثَيَيۡنِۚ فَإِن كُنَّ نِسَآءࣰ فَوۡقَ ٱثۡنَتَيۡنِ فَلَهُنَّ ثُلُثَا مَا تَرَكَۖ وَإِن كَانَتۡ وَٰحِدَةࣰ فَلَهَا ٱلنِّصۡفُۚ وَلِأَبَوَيۡهِ لِكُلِّ وَٰحِدࣲ مِّنۡهُمَا ٱلسُّدُسُ مِمَّا تَرَكَ إِن كَانَ لَهُۥ وَلَدࣱۚ فَإِن لَّمۡ يَكُن لَّهُۥ وَلَدࣱ وَوَرِثَهُۥٓ أَبَوَاهُ فَلِأُمِّهِ ٱلثُّلُثُۚ فَإِن كَانَ لَهُۥٓ إِخۡوَةࣱ فَلِأُمِّهِ ٱلسُّدُسُۚ مِنۢ بَعۡدِ وَصِيَّةࣲ يُوصِي بِهَآ أَوۡ دَيۡنٍۗ ءَابَآؤُكُمۡ وَأَبۡنَآؤُكُمۡ لَا تَدۡرُونَ أَيُّهُمۡ أَقۡرَبُ لَكُمۡ نَفۡعࣰ اۚ فَرِيضَةࣰ مِّنَ ٱللَّهِۗ إِنَّ ٱللَّهَ كَانَ عَلِيمًا حَكِيمࣰ ا

Concerning your children, God commands you that a son should have the equivalent share of two daughters. If there are only daughters, two or more should share two-thirds of the inheritance, if one, she should have half. Parents inherit a sixth each if the deceased leaves children; if he leaves no children and his parents are his sole heirs, his mother has a third, unless he has brothers, in which case she has a sixth. [In all cases, the distribution comes] after payment of any bequests or debts. You cannot know which of your parents or your children is more beneficial to you: this is a law from God, and He is all knowing, all wise

Qur'ān 12:58Arabic sense: اخوه

وَجَآءَ إِخۡوَةُ يُوسُفَ فَدَخَلُواْ عَلَيۡهِ فَعَرَفَهُمۡ وَهُمۡ لَهُۥ مُنكِرُونَ

Joseph’s brothers came and presented themselves before him. He recognized them- though they did not recognize him

Qur'ān 12:8Arabic sense: اخوه

إِذۡ قَالُواْ لَيُوسُفُ وَأَخُوهُ أَحَبُّ إِلَىٰٓ أَبِينَا مِنَّا وَنَحۡنُ عُصۡبَةٌ إِنَّ أَبَانَا لَفِي ضَلَٰلࣲ مُّبِينٍ

The brothers said [to each other], ‘Although we are many, Joseph and his brother are dearer to our father than we are–– our father is clearly in the wrong.’

Qur'ān 26:106Arabic sense: اخوه

إِذۡ قَالَ لَهُمۡ أَخُوهُمۡ نُوحٌ أَلَا تَتَّقُونَ

Their brother Noah said to them, ‘Will you not be mindful of God

Qur'ān 26:124Arabic sense: اخوه

إِذۡ قَالَ لَهُمۡ أَخُوهُمۡ هُودٌ أَلَا تَتَّقُونَ

Their brother Hud said to them, ‘Will you not be mindful of God

Qur'ān 4:176Arabic sense: اخوه

يَسۡتَفۡتُونَكَ قُلِ ٱللَّهُ يُفۡتِيكُمۡ فِي ٱلۡكَلَٰلَةِۚ إِنِ ٱمۡرُؤٌاْ هَلَكَ لَيۡسَ لَهُۥ وَلَدࣱ وَلَهُۥٓ أُخۡتࣱ فَلَهَا نِصۡفُ مَا تَرَكَۚ وَهُوَ يَرِثُهَآ إِن لَّمۡ يَكُن لَّهَا وَلَدࣱۚ فَإِن كَانَتَا ٱثۡنَتَيۡنِ فَلَهُمَا ٱلثُّلُثَانِ مِمَّا تَرَكَۚ وَإِن كَانُوٓاْ إِخۡوَةࣰ رِّجَالࣰ ا وَنِسَآءࣰ فَلِلذَّكَرِ مِثۡلُ حَظِّ ٱلۡأُنثَيَيۡنِۗ يُبَيِّنُ ٱللَّهُ لَكُمۡ أَن تَضِلُّواْۗ وَٱللَّهُ بِكُلِّ شَيۡءٍ عَلِيمُۢ

They ask you [Prophet] for a ruling. Say, ‘God gives you a ruling about inheritance from someone who dies childless with no surviving parents. If a man leaves a sister, she is entitled to half of the inheritance; if she has no child her brother is her sole heir; if there are two sisters, they are entitled to two-thirds of the inheritance between them, but if there are surviving brothers and sisters, the male is entitled to twice the share of the female. God makes this clear to you so that you do not make mistakes: He has full knowledge of everything.’

Tafsīr

التفسير6 shown

Commentary on the verses above, at most two editions per verse.

en-asbab-al-nuzul-by-al-wahidi on 4:11en-asbab-al-nuzul-by-al-wahidicommentary on an ayah this subject surfaced

(Allah chargeth you concerning (the provision for) your children�) [4:11]. Ahmad ibn Muhammad ibn Ahmad ibn Ja'far informed us> al-Hasan ibn Ahmad al-Makhladi> al-Mu'ammil ibn al-Hasan ibn 'Isa> al-Hasan ibn Muhammad ibn al-Sabbah> Hajjaj> Ibn Jurayj> Ibn al-Munkadir> Jabir who said: �The Messenger of Allah, Allah bless him and give him peace, and Abu Bakr came on foot to visit me at Banu Salamah when I was sick. He found me unconscious. He asked for some water, performed minor ritual ablution and then sprinkled some of the water on me and I woke up. I said: 'O Messenger of Allah! What shall I do with my wealth?' And so the verse (Allah chargeth you concerning (the provision for) your children: to the male the equivalent of the portion of two females�)�. This was narrated by Bukhari> Ibrahim ibn Musa> Hisham, and also by Muslim> Muhammad ibn Hatim> Hajjaj; and both Hisham and Hajjaj rela

en-al-jalalayn on 4:11en-al-jalalayncommentary on an ayah this subject surfaced

God charges you He commands you concerning the matter of your children with what He will mention to the male of them the equivalent of the portion the lot of two females if there are two women with him so that half the property is his and the other half is theirs; if there is only one female with him then she has a third and he receives two thirds; if he is the only one he takes it all; and if they the offspring be only women more than two then for them two-thirds of what he the deceased leaves; likewise if they be two women since in the case of two sisters more deserving of such a share God says They shall receive two-thirds of what he leaves Q. 4176; and since a female is entitled to a third with a male she is all the more deserving of the same share with a female. It is said that fawq ‘more than’ introduces a relative clause; it is also said to guard against the wrong impression that

en-asbab-al-nuzul-by-al-wahidi on 26:106en-asbab-al-nuzul-by-al-wahidicommentary on an ayah this subject surfaced

The people of Noah cried lies to the messengers when their brother Noah said to them, “Will you not be godwary?” The purport of this verse is to explain how to invite and to explain the attribute of the inviter. Whenever someone invites and calls another to God, his road is first to command godwariness, just as God recounts from the prophets that they said, “Will you not be godwary?” Then, when they speak to them, they should speak with the utmost gentleness so that the words will get to them and be easier for them to accept. Do you not see that the Exalted Lord sent Moses and Aaron to Pharaoh and commanded them to speak gently? He said, “Speak to him with soft words. Perhaps he will remember or fear” [20:44]. He commanded MuṣṬafā in the same way: “Say: 'I admonish you in but one thing, that you stand up for God'” [34:46]. In these accounts, when the prophets spoke to their communities w

en-asbab-al-nuzul-by-al-wahidi on 4:176en-asbab-al-nuzul-by-al-wahidicommentary on an ayah this subject surfaced

(They ask thee for a pronouncement. Say: Allah hath pronounced for you concerning distant kindred�) [4:176]. Abu �Abd al-Rahman ibn Abi Hamid informed us>Zahir ibn Ahmad> al-Husayn ibn Muhammad ibn Mus�ab> Yahya ibn Hakim> Ibn Abi �Adiyy> Hisham ibn Abi �Abd Allah> Abu�l-Zubayr> Jabir who said: �I had seven sisters and I fell ill. The Messenger of Allah, Allah bless him and give him peace, came to visit me. [He found me unconscious and so] he spit on my face and I woke up. I said to him: �O Messenger of Allah, can I bequest for my sister two thirds of my wealth�. He said: �Hold back!� I said: �What about half?� He said: �Hold back!� and then he went out and left me. Then he came back and said to me: �O Jabir, you are not going to die as a result of your present illness. Allah has revealed verses explaining the share your sister should have. He has apportioned two thirds for them� �. Jabi

en-al-jalalayn on 12:8en-al-jalalayncommentary on an ayah this subject surfaced

Mention when they that is when some of Joseph’s brothers said to some of the others ‘Surely Joseph la-Yūsufu is the subject and his brother his full brother Benjamin are dearer ahabbu is the predicate to our father than we are though we be a hardy band a group. Lo! our father is in plain aberration in manifest error for preferring those two to us.

en-al-jalalayn on 4:176en-al-jalalayncommentary on an ayah this subject surfaced

They will ask you for a pronouncement concerning indirect heirs. Say ‘God pronounces to you concerning indirect heirs. If a man in imru’un is in the nominative because of the verb halaka ‘perishes’ that explains it perishes dies having no children and no parent and this is the one referred to as an indirect heir kalāla but he has a sister from both parents or from one hers is half of what he leaves and he a brother similarly is her heir in all that she leaves if she has no children but if she has a son then he the maternal uncle receives nothing and if a daughter then whatever is left after her share; if the brother and sister be from the same mother then the one receives a sixth as was stipulated at the beginning of the sūra Q. 411. If there be two sisters or more — for this was revealed regarding Jābir b. ‘Abd Allāh who died and was survived by sisters — theirs are two-thirds of what h

Ḥadīth

الحديث4 shown

Sound narrations only, and never matched by text. A narration appears here because a compiler filed it under a chapter this subject maps to, or because someone read it and anchored it. Each row says which.

Jami' at-Tirmidhi 1897Righteousness, Kinship and Good Relationsfiled here by the compiler

حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، أَخْبَرَنَا يَحْيَى بْنُ سَعِيدٍ، أَخْبَرَنَا بَهْزُ بْنُ حَكِيمٍ، حَدَّثَنِي أَبِي، عَنْ جَدِّي، قَالَ قُلْتُ يَا رَسُولَ اللَّهِ مَنْ أَبَرُّ قَالَ ‏"‏ أُمَّكَ ‏"‏ ‏.‏ قَالَ قُلْتُ ثُمَّ مَنْ قَالَ ‏"‏ أُمَّكَ ‏"‏ ‏.‏ قَالَ قُلْتُ ثُمَّ مَنْ قَالَ ‏"‏ أُمَّكَ ‏"‏ ‏.‏ قَالَ قُلْتُ ثُمَّ مَنْ قَالَ ‏"‏ ثُمَّ أَبَاكَ ثُمَّ الأَقْرَبَ فَالأَقْرَبَ ‏"‏ ‏.‏ قَالَ وَفِي الْبَابِ عَنْ أَبِي هُرَيْرَةَ وَعَبْدِ اللَّهِ بْنِ عُمَرَ وَعَائِشَةَ وَأَبِي الدَّرْدَاءِ ‏.‏ قَالَ أَبُو عِيسَى وَبَهْزُ بْنُ حَكِيمٍ هُوَ ابْنُ مُعَاوِيَةَ بْنِ حَيْدَةَ الْقُشَيْرِيُّ ‏.‏ وَهَذَا حَدِيثٌ حَسَنٌ ‏.‏ وَقَدْ تَكَلَّمَ شُعْبَةُ فِي بَهْزِ بْنِ حَكِيمٍ وَهُوَ ثِقَةٌ عِنْدَ أَهْلِ الْحَدِيثِ وَرَوَى عَنْهُ مَعْمَرٌ وَالثَّوْرِيُّ وَحَمَّادُ بْنُ سَلَمَةَ وَغَيْرُ وَاحِدٍ مِنَ الأَئِمَّةِ ‏.‏

Bahz bin Hakim narrated from his father, from his grandfather who said:"I said: 'O Messenger of Allah! Who most deserves(my) reverence?' He said: 'Your mother.'" He said: "I said: 'Then who?' He said: 'Your mother.'" He said: "I said: 'Then who?' He said: 'Your mother.'" He said: "I said: 'Then who?' He said: 'Then your father, then the nearest relatives, then the nearest relatives

Jami' at-Tirmidhi 1898Righteousness, Kinship and Good Relationsfiled here by the compiler

حَدَّثَنَا أَحْمَدُ بْنُ مُحَمَّدٍ، أَخْبَرَنَا عَبْدُ اللَّهِ بْنُ الْمُبَارَكِ، عَنِ الْمَسْعُودِيِّ، عَنِ الْوَلِيدِ بْنِ الْعَيْزَارِ، عَنْ أَبِي عَمْرٍو الشَّيْبَانِيِّ، عَنِ ابْنِ مَسْعُودٍ، قَالَ سَأَلْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم فَقُلْتُ يَا رَسُولَ اللَّهِ أَىُّ الأَعْمَالِ أَفْضَلُ قَالَ ‏"‏ الصَّلاَةُ لِمِيقَاتِهَا ‏"‏ ‏.‏ قُلْتُ ثُمَّ مَاذَا يَا رَسُولَ اللَّهِ قَالَ ‏"‏ بِرُّ الْوَالِدَيْنِ ‏"‏ ‏.‏ قُلْتُ ثُمَّ مَاذَا يَا رَسُولَ اللَّهِ قَالَ ‏"‏ الْجِهَادُ فِي سَبِيلِ اللَّهِ ‏"‏ ‏.‏ ثُمَّ سَكَتَ عَنِّي رَسُولُ اللَّهِ صلى الله عليه وسلم وَلَوِ اسْتَزَدْتُهُ لَزَادَنِي ‏.‏ قَالَ أَبُو عِيسَى وَهَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ ‏.‏ رَوَاهُ الشَّيْبَانِيُّ وَشُعْبَةُ وَغَيْرُ وَاحِدٍ عَنِ الْوَلِيدِ بْنِ الْعَيْزَارِ وَقَدْ رُوِيَ هَذَا الْحَدِيثُ مِنْ غَيْرِ وَجْهٍ عَنْ أَبِي عَمْرٍو الشَّيْبَانِيِّ عَنِ ابْنِ مَسْعُودٍ ‏.‏ وَأَبُو عَمْرٍو الشَّيْبَانِيُّ اسْمُهُ سَعْدُ بْنُ إِيَاسٍ ‏.‏

Ibn Mas'ud said:"I asked the Messenger of Allah: 'O Messenger of Allah! Which is the most virtuous of deeds?' He said: 'Salat during its appropriate time.' I said: 'Then what, O Messenger of Allah?' He said: 'Being dutiful to one's parents.' I said: 'Then what, O Messenger of Allah?' He said: 'Jihad in the cause of Allah.' Then the messenger of Allah was silent, and if I had asked him more, he would have told me more

Sahih Muslim 2160Greetingsfiled here by the compiler

حَدَّثَنِي عُقْبَةُ بْنُ مُكْرَمٍ، حَدَّثَنَا أَبُو عَاصِمٍ، عَنِ ابْنِ جُرَيْجٍ، ح وَحَدَّثَنِي مُحَمَّدُ بْنُ، مَرْزُوقٍ حَدَّثَنَا رَوْحٌ، حَدَّثَنَا ابْنُ جُرَيْجٍ، أَخْبَرَنِي زِيَادٌ، أَنَّ ثَابِتًا، مَوْلَى عَبْدِ الرَّحْمَنِ بْنِ زَيْدٍ أَخْبَرَهُ أَنَّهُ، سَمِعَ أَبَا هُرَيْرَةَ، يَقُولُ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏ "‏ يُسَلِّمُ الرَّاكِبُ عَلَى الْمَاشِي وَالْمَاشِي عَلَى الْقَاعِدِ وَالْقَلِيلُ عَلَى الْكَثِيرِ ‏"‏ ‏.‏

Abu Huraira reported Allah's Messenger (ﷺ) as saying:The rider should first greet the pedestrian, and the pedestrian the one who is seated and a small group should greet a larger group (with as-Salam-u-'Alaikum)

Sahih Muslim 2161Greetingsfiled here by the compiler

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عَفَّانُ، حَدَّثَنَا عَبْدُ الْوَاحِدِ بْنُ زِيَادٍ، حَدَّثَنَا عُثْمَانُ بْنُ حَكِيمٍ، عَنْ إِسْحَاقَ بْنِ عَبْدِ اللَّهِ بْنِ أَبِي طَلْحَةَ، عَنْ أَبِيهِ، قَالَ قَالَ أَبُو طَلْحَةَ كُنَّا قُعُودًا بِالأَفْنِيَةِ نَتَحَدَّثُ فَجَاءَ رَسُولُ اللَّهِ صلى الله عليه وسلم فَقَامَ عَلَيْنَا فَقَالَ ‏"‏ مَا لَكُمْ وَلِمَجَالِسِ الصُّعُدَاتِ اجْتَنِبُوا مَجَالِسَ الصُّعُدَاتِ ‏"‏ ‏.‏ فَقُلْنَا إِنَّمَا قَعَدْنَا لِغَيْرِ مَا بَاسٍ قَعَدْنَا نَتَذَاكَرُ وَنَتَحَدَّثُ ‏.‏ قَالَ ‏"‏ إِمَّا لاَ فَأَدُّوا حَقَّهَا غَضُّ الْبَصَرِ وَرَدُّ السَّلاَمِ وَحُسْنُ الْكَلاَمِ ‏"‏ ‏.‏

Abu Talha reported:While we were sitting in front of the houses and talking amongst ourselves, Allah's Messenger (ﷺ) happened to come there. He stood by us and said: What about you and your meetings on the paths? Avoid these meetings on the paths. We said: We were sitting here without (any intention of doing harm to the passers-by) ; we are sitting to discuss matters and to hold conversation amongst ourselves. Thereupon he said: If there is no help (for you but to sit on these paths), then give the paths their rights and these are lowering of the gaze, exchanging of greetings and good conversation

Classical works

كتب التراث6 shown

Arabic originals, reached through the subject’s Arabic senses. Interpretive sources, never proof of a ruling.

ihya §6543ihyaArabic sense: العزلة, الوحدة, عزله, وحده

يقدر عليه في الوحدة وقد يكون الكبر سببا في اختيار العزلة

mukhtasar-minhaj §977mukhtasar-minhajArabic sense: العزلة, الوحدة, عزله, وحده

الفائدة السادسة: التواضع، ولا يقدر على ذلك في الوحدة، فقد يكون الكبر سببا في اختياره العزلة، ويمنعه في المحافل التقصير في إكرامه وتقديمه، وربما ترفع عن مخالطتهم لارتفاع محله عند نفسه، أو نحو ذلك.

ihya §6617ihyaArabic sense: العزلة, عزله, وحده

| كتاب العزلة ويتلوه كتاب آداب السفر والحمد لله وحده كتاب آداب

mukhtasar-minhaj §18mukhtasar-minhajArabic sense: العزلة, عزله

ثم قال بعد ذلك [ابن الجوزي]: وإذ قد صح عزمك على العزلة لاستيفاء حق الحق من النفس، والأخذ على يدها، فليكن وكيلك عليها العلم، وكن باحثا عن دقائق هواها لعلك تسلم، واحذر سبيل أحد رجلين:

mukhtasar-minhaj §914mukhtasar-minhajArabic sense: العزلة, عزله

اختلف الناس في العزلة والمخالطة، أيتهما أفضل؟ مع أن كل واحدة منهما لا تنفك عن فوائد وغوائل، وأكثر الزهاد اختاروا العزلة.

mukhtasar-minhaj §915mukhtasar-minhajArabic sense: العزلة, عزله

وممن ذهب إلي اختيار العزلة: سفيان الثوري، وإبراهيم بن أدهم، وداود #

Research library

المكتبة البحثية969 works held

Peer-reviewed work held with its DOI and abstract, labelled with the study design its publication types report. None of it has been read or assessed, so nothing here may be cited as showing anything. Retracted work is held for the record but never listed; a review that a later version replaced is listed under its replacement and marked.

10.1002/14651858.cd013632The Cochrane database of systematic reviews (2020)MEDLINE-indexed journal, not yet read by us; matched on Loneliness, Social Isolation, loneliness, social isolation, lonely

Video calls for reducing social isolation and loneliness in older people: a rapid review.: Background: The current COVID-19 pandemic has been identified as a possible trigger for increases in loneliness and social isolation among older people due to the restrictions on movement that many countries have put in place. Loneliness and social isolation are consistently identified as risk factors for poor mental and physical health in older people. Video calls may help older people stay connected during the current crisis by widening the participant's social circle or by increasing the freq

10.1161/jaha.122.026493Journal of the American Heart Association (2022)MEDLINE-indexed journal, not yet read by us; matched on Loneliness, Social Isolation, loneliness, social isolation, lonely

Effects of Objective and Perceived Social Isolation on Cardiovascular and Brain Health: A Scientific Statement From the American Heart Association.: Background Social isolation, the relative absence of or infrequency of contact with different types of social relationships, and loneliness (perceived isolation) are associated with adverse health outcomes. Objective To review observational and intervention research that examines the impact of social isolation and loneliness on cardiovascular and brain health and discuss proposed mechanisms for observed associations. Methods We conducted a systematic scoping review of available research. We sear

10.1177/0141076820918236Journal of the Royal Society of Medicine (2020)MEDLINE-indexed journal, not yet read by us; matched on Loneliness, Social Isolation, loneliness, social isolation, lonely

Loneliness, social isolation, cardiovascular disease and mortality: a synthesis of the literature and conceptual framework.: To conduct a systematic review and develop a conceptual framework on the mechanisms linking loneliness, social isolation, health outcomes and mortality. Electronic databases were systematically searched (PubMed, MEDLINE, Scopus and EMBASE) from inception to October 2018 followed by manual searching to identify research on loneliness, social isolation and mortality in adults published in the English language. Articles were assessed for quality and synthesised into a conceptual framework using met

10.1186/1471-2458-11-647BMC public health (2011)MEDLINE-indexed journal, not yet read by us; matched on Loneliness, Social Isolation, loneliness, social isolation, lonely

Interventions targeting social isolation in older people: a systematic review.: Background: Targeting social isolation in older people is a growing public health concern. The proportion of older people in society has increased in recent decades, and it is estimated that approximately 25% of the population will be aged 60 or above within the next 20 to 40 years. Social isolation is prevalent amongst older people and evidence indicates the detrimental effect that it can have on health and wellbeing. The aim of this review was to assess the effectiveness of interventions desig

10.1186/s12874-019-0825-6BMC medical research methodology (2019)MEDLINE-indexed journal, not yet read by us; matched on Loneliness, Social Isolation, loneliness, social isolation, lonely

Methods of identifying and recruiting older people at risk of social isolation and loneliness: a mixed methods review.: Background: Loneliness and social isolation are major determinants of mental wellbeing, especially among older adults. The effectiveness of interventions to address loneliness and social isolation among older adults has been questioned due to the lack of transparency in identifying and recruiting populations at risk. This paper aims to systematically review methods used to identify and recruit older people at risk of loneliness and social isolation into research studies that seek to address lone

10.1007/s40520-024-02925-1Aging clinical and experimental research (2025)MEDLINE-indexed journal, not yet read by us; matched on Loneliness, Social Isolation, loneliness, social isolation

Loneliness, social isolation, and living alone: a comprehensive systematic review, meta-analysis, and meta-regression of mortality risks in older adults.: Loneliness, social isolation, and living alone are significant risk factors for mortality, particularly in older adults. This systematic review and meta-analysis aimed to quantify their associations with all-cause and cause-specific mortality in older adults, broadening previous research by including more social factors. Comprehensive searches were conducted in PubMed, APA PsycINFO, and CINAHL until December 31, 2023, following PRISMA 2020 and MOOSE guidelines. Studies included were prospective

Research library, full list

551 to 575 of 969
Steinhoff P, Ellwardt L, Wermeyer M (2025)MEDLINE-indexed journal, not yet read by usAging & mental health4 citations

Well-being in middle-aged and older adults who volunteer: a qualitative network analysis.

Objective: Social participation is essential for the health of older adults. Formal volunteering can reduce loneliness and is associated with numerous positive health outcomes. Older adults have limited resources to meet their social and well-being needs. We explore factors contributing to the well-being of middle-aged and older adults who engage in formal volunteering using a qualitative social network approach. Methods: Between 2022 and 2023, qualitative semi-structured interviews were conducted with 28 members of social clubs in Germany, aged 45-80 (mean age 62 years). Thirteen participants were retired. Eight interviewees were female and twenty were male. Participants created unstructured egocentric network maps of individuals or organisations important to their well-being. Participants reflected on their social networks using these maps, which allowed for deeper insights into changi

matched on Loneliness (mesh), loneliness (text)

Shdaifat E, Alotaibi A, Alshowkan A, AlKhunaizi A, Abu-Sneineh F (2025)MEDLINE-indexed journal, not yet read by usBMC public health1 citations

Understanding the effects of volunteering on well-being: subjective, psychological, and social well-being, gratitude, and loneliness.

Background: Volunteering has long been recognized as a meaningful social activity that may contribute to personal and community well-being. The objective of this study is to investigate the effects of volunteering on subjective, psychological, and social well-being, along with gratitude and loneliness, through an examination of their interrelationships and key influencing factors. Method: This cross-sectional study was conducted in the eastern region of Saudi Arabia, incorporating both urban and rural populations. A total of 523 participants aged 18 and older recruited using convent convenience sampling methods from public spaces, healthcare facilities, and community centers. Data analysis was performed using SPSS version 22, employing descriptive statistics, correlation analyses, and regression analysis to identify predictors of volunteering. A p-value of less than 0.05 was deemed stati

matched on Loneliness (mesh), loneliness (text)

Hua M, Hua Y, Peng Y, Zhu J (2025)MEDLINE-indexed journal, not yet read by usJournal of affective disorders3 citations

Associations between adherence to 24-hour movement guidelines with depression, anxiety, and loneliness among Chinese adolescents.

Purpose: While growing evidence suggests a link between meeting 24-hour movement guidelines and adolescent mental health, further investigation is needed to clarify this association. This cross-sectional study aimed to examine how adherence to single and combined 24-hour movement guidelines relates to depression, anxiety, and loneliness in adolescents, while exploring variations across sex and age. Methods: A total of 15,344 adolescents aged 10-18 years in Shanghai were selected using multi-stage stratified cluster random sampling in 2021. Data on movement behavior and mental health problems were collected through self-reported questionnaires. Logistic regression was used to assess the associations and stratified analyses were performed for sex and age groups. The STROBE checklist for observational research was adopted for reporting. Results: Only 2.7 % of our sample of Chinese adolescen

matched on Loneliness (mesh), loneliness (text)

Soucie K, Jia F, Katzman R, Rakus M, Citron N, Partridge T, Matsuba MK, Pratt MW (2025)MEDLINE-indexed journal, not yet read by usDevelopmental psychology2 citations

A longitudinal, mixed methods study exploring the impact of civic engagement on psychosocial outcomes across early to mid adulthood.

Civic engagement during emerging adulthood plays a pivotal role in fostering a sense of community responsibility, providing a sense of societal purpose, and contributes to improved psychological adjustment. In this mixed-method longitudinal study, we further explored how civic engagement and psychological adjustment codevelop across emerging adulthood. Participants were drawn from The Future's Study, a Canadian longitudinal study capturing the transition to adulthood in Southwestern Ontario. The sample was predominantly White (81%), female identifying (71%), and largely affluent with 5.8% reporting lower than average family income. At ages 23, 26, and 32, participants completed measures of civic engagement, depression, and optimism; at age 26, participants had the opportunity to also complete a life story interview where they were asked to recount a key community scene from their lives a

matched on Loneliness (mesh), loneliness (text)

Shangase KB, Luvuno M, Mabandla M (2025)MEDLINE-indexed journal, not yet read by usBehavioural brain research3 citations

Effects of combined postweaning social isolation and ketamine administration on schizophrenia-like behaviour in male Sprague Dawley rats.

The pathophysiology behind negative and cognitive symptoms of schizophrenia is not well understood, thus limiting the effectiveness of treatment on these symptoms. Developing reliable animal model of schizophrenia is vital to advance our understanding on the neurobiological basis of the disorder. Double hit is used to refer to the use of two schizophrenia inducing interventions viz ketamine exposure and social isolation. In this study we aim to investigate the robustness of double hit model of schizophrenia in inducing negative and cognitive symptoms of schizophrenia. On postnatal day (PND) 23, thirty-two male Sprague Dawley rats were randomly grouped into four equal groups as follows: group housed + saline (GH), group housed + ketamine (GHK), isolated + saline (SI), and isolated + ketamine (SIK). A single ketamine dose (16 mg/kg) was administered 3 times a week for four weeks. Isolated

matched on Social Isolation (mesh), social isolation (text)

Qin Y, Moorman S, Engelman M (2025)MEDLINE-indexed journal, not yet read by usThe journals of gerontology. Series B, Psychological sciences and social sciences

Perceived spousal similarity in outlook on life: implications for later-life well-being.

Objectives: People tend to choose marital partners who are similar to themselves, and spouses become increasingly similar in some respects due to shared life experiences. However, it is unknown whether spousal similarity contributes to the health of married people in later life. This study investigates whether and how spousal similarity in outlook on life is linked to later-life well-being. Methods: We used data from the Wisconsin Longitudinal Study, a long-running prospective study following graduates from Wisconsin high schools in 1957 and their selected siblings. We measured perceived spousal similarity in outlook on life at both the individual (i.e., self-evaluation) and couple (i.e., concordance/discordance in evaluations between spouses) levels when participants were, 65 years old, on average. Later-life well-being was measured by self-rated general health, functional limitations,

matched on Loneliness (mesh), loneliness (text)

Chen SC, Jones C, Moyle W (2024)MEDLINE-indexed journal, not yet read by usClinical gerontologist14 citations

The Impact of Engagement with the PARO Therapeutic Robot on the Psychological Benefits of Older Adults with Dementia.

Objectives: This study aimed to examine the effect of 8-weeks of a 60-minute PARO intervention to reduce depressive symptoms and loneliness in older adults with dementia and investigated changes in their emotional or behavioral expressions and level of engagement with the PARO robot. Methods: This was a quasi-experimental study with a repeated measures design. The outcome measures were evaluated at four time-points: before the intervention, week 4, immediately after the intervention, and one month after the PARO intervention. Results: Fifty-two participants were recruited. The age of the participants ranged from 65 to 96 years, with a mean age of 81.81 years (SD = 8.54) in the PARO group and 79.08 years (SD = 7.71) in the control group. Using a mixed between-within subjects' analysis of variance, the results showed that there were significant interaction effects between the groups and ti

matched on Loneliness (mesh), loneliness (text)

MacAulay RK, MacAulay RK, Timblin HR, Tallman MD (2024)MEDLINE-indexed journal, not yet read by usPsychosomatic medicine3 citations

How Loneliness Gets Under the Skin: Inflammation Mediates the Relationship Between Loneliness and Gait Speed.

Objective: Loneliness is linked to interleukin 6 (IL-6), a marker of systemic inflammation, which chronically has deleterious effects on physical and mental health across the adult life span. This study investigated cross-sectional relationships among loneliness, IL-6, demographics, multimorbidity, depression, obesity, friendship quantity, and slowed gait. Methods: Data from the Midlife Development in the United States Biomarker Project, a national adult sample ( N = 822; age range, 26-78 years) was used for this study. The PROCESS macro tested the hypothesis that IL-6 would mediate the relationship between loneliness and gait, after adjusting for demographic and health risk factors. Results: Age ( β = 0.292, p < .001), sex ( β = 0.197, p < .001), body mass index (BMI, β = 0.374, p < .001), waist-hip ratio ( β = 0.242, p < .001), and loneliness ( β = 0.089, p = .025) but not multimorbidi

matched on Loneliness (mesh), loneliness (text)

Kapelle N, Monden C (2024)MEDLINE-indexed journal, not yet read by usJournal of health and social behavior9 citations

Transitory or Chronic? Gendered Loneliness Trajectories over Widowhood and Separation in Older Age.

We investigate how loneliness develops over the marital dissolution process in older age (i.e., transition at or after age 50) while paying close attention to heterogeneities by the dissolution pathway-widowhood and separation-and gender. Using data from over 8,000 Household, Income and Labour Dynamics in Australia survey respondents, we assess the association of interest using fixed effects regressions. Findings indicate that loneliness increased in the year before widowhood or separation among both women and men. Levels spiked in the year of dissolution, particularly for widowhood but less for separation. Widowed men were substantially more affected than widowed women, and gender differences were negligible for separation. Although loneliness levels gradually declined, widowed men remained vulnerable for remarkably long periods. Such chronic loneliness might be linked to other health d

matched on Loneliness (mesh), loneliness (text)

Xu C, Lin N, Shen Z, Xie Z, Xu D, Fu J, Yan W (2024)MEDLINE-indexed journal, not yet read by usBMC public health8 citations

Bedtime procrastination related to loneliness among Chinese university students during post-pandemic period: a moderated chain mediation model.

Background: This study examined the relationship between loneliness and bedtime procrastination among Chinese university students, the mediating effects of COVID-19 risk perception and self-regulatory fatigue, and connectedness to nature's protective role, post pandemic. Methods: We recruited 855 students to complete the Loneliness, Perceived Risk of COVID-19 Pandemic, Self-Regulatory Fatigue, Bedtime Procrastination, and Connectedness to Nature Scales. Data for descriptive statistics, correlation analysis, and moderated chain mediation effects were analyzed using SPSS 24.0 and process 3.5 macros. Results: Loneliness positively correlated with bedtime procrastination, COVID-19 risk perception mediated the impact of loneliness on bedtime procrastination, self-regulatory fatigue mediated the effect of loneliness on bedtime procrastination, and COVID-19 risk perception and self-regulatory f

matched on Loneliness (mesh), loneliness (text)

Cipolletta S, Tedoldi I, Tomaino SCM (2024)MEDLINE-indexed journal, not yet read by usFrontiers in psychology1 citations

A blended group intervention to promote social connectedness and wellbeing among international university students: an exploratory study.

Introduction: Loneliness is a prevalent issue among international university students, often exacerbated by cultural and linguistic barriers. This pilot study aims to assess the feasibility, acceptability and impact of a blended intervention to promote international students' social connectedness and well-being. Methods: A sample of 49 international students from the University of Padua (Italy) was recruited. The study followed the methodology of a non-randomized controlled trial comparing a blended intervention (comprising group activities and online self-help materials) with two other active conditions (self-help only and peer-to-peer interventions) and a control condition at two times (baseline and at 8 weeks). Participants completed a survey to assess their satisfaction with the interventions, changes in their interactions and wellbeing. They also filled in some questionnaires to mea

matched on Loneliness (keyword), Social Isolation (keyword), loneliness (text)

van der Velpen IF, Yaqub A, Vernooij MW, Perry M, Vernooij-Dassen MJF, Ghanbari M, Ikram MA, Melis RJF (2024)MEDLINE-indexed journal, not yet read by usBrain, behavior, and immunity9 citations

Sex-differences in the association of social health and marital status with blood-based immune and neurodegeneration markers in a cohort of community-dwelling older adults.

Background: The immune system has been proposed to play a role in the link between social health and all-cause dementia risk. We explored cross-sectional and longitudinal associations between social health, immune system balance and plasma neurodegeneration markers in community-dwelling older adults, and explored whether the balance between innate and adaptive immunity mediates associations between social health and both cognition and total brain volume. Methods: Social health markers (social support, marital status, loneliness) were measured in the Rotterdam Study between 2002-2008. Immune system cell counts and balance were assessed repeatedly from 2002 to 2016 using white blood-cell-based indices and individual counts (granulocyte-to-lymphocyte ratio (GLR), platelet-to-lymphocyte ratio (PLR), and systemic immune-inflammation index (SII)). Plasma neurodegeneration biomarkers (amyloid-β

matched on Loneliness (mesh), loneliness (text)

Sánchez-Moreno E, Gallardo-Peralta L, Barrón López de Roda A, Rivera Álvarez JM (2024)MEDLINE-indexed journal, not yet read by usBMC geriatrics16 citations

Socioeconomic status, loneliness, and depression among older adults: a cross-sectional study in Spain.

Background: The association between socioeconomic status and depression is weaker in older adults than in younger populations. Loneliness may play a significant role in this relationship, explaining (at least partially) the attenuation of the social gradient in depression. The current study examined the relationship between socioeconomic status and depression and whether the association was affected by loneliness. Methods: A cross-sectional design involving dwelling and nursing homes residents was used. A total of 887 Spanish residents aged over 64 years took part in the study. Measures of Depression (GDS-5 Scale), Loneliness (De Jong-Gierveld Loneliness Scale), Socioeconomic Status (Education and Economic Hardship), and sociodemographic parameters were used. The study employed bivariate association tests (chi-square and Pearson's r) and logistic regression analyses. Results: The percent

matched on Loneliness (mesh), loneliness (text)

Long-term sequelae of SARS-CoV-2 two years following infection: exploring the interplay of biological, psychological, and social factors.

Background: Severe fatigue and cognitive complaints are frequently reported after SARS-CoV-2 infection and may be accompanied by depressive symptoms and/or limitations in physical functioning. The long-term sequelae of COVID-19 may be influenced by biomedical, psychological, and social factors, the interplay of which is largely understudied over time. We aimed to investigate how the interplay of these factors contribute to the persistence of symptoms after COVID-19. Methods: RECoVERED, a prospective cohort study in Amsterdam, the Netherlands, enrolled participants aged⩾16 years after SARS-CoV-2 diagnosis. We used a structural network analysis to assess relationships between biomedical (initial COVID-19 severity, inflammation markers), psychological (illness perceptions, coping, resilience), and social factors (loneliness, negative life events) and persistent symptoms 24 months after init

matched on Loneliness (mesh), loneliness (text)

Ten Kate RLF, Fokkema T, van Tilburg TG (2024)MEDLINE-indexed journal, not yet read by usThe journals of gerontology. Series B, Psychological sciences and social sciences2 citations

Gender Differences in Social Embeddedness Determinants of Loneliness Among Moroccan and Turkish Older Migrants.

Objectives: Moroccan and Turkish migrants residing in Northwestern Europe have high loneliness levels. This study examines gender differences in loneliness within this migrant population. The migrants have gender-segregated social roles at home and in public, which might lead to gender differences in what aspects of social relationships can explain variation in loneliness. Methods: Respondents are from the Longitudinal Aging Study Amsterdam with 446 first-generation Moroccan and Turkish migrants in the Netherlands, aged between 55 and 66 years. We use interaction effects to test for gender differences in determinants of loneliness. Results: Men and women have a similar, moderate level of loneliness. Having a spouse and receiving care from children are more strongly related with lower loneliness levels in men than in women. Coethnic ties play an equally important role for men and women. I

matched on Loneliness (mesh), loneliness (text)

Meneguzzo P, Terlizzi S, Maggi L, Todisco P (2024)MEDLINE-indexed journal, not yet read by usComprehensive psychiatry17 citations

The loneliness factor in eating disorders: Implications for psychopathology and biological signatures.

Objectives: Eating disorders (ED) are severe psychiatric conditions. While the biological consequences of EDs are well established, including an increase in inflammatory biomarkers, the influence of psychological factors, such as loneliness, has only recently gained attention in research. Loneliness has been associated with more severe psychopathology in ED patients, while its association with inflammatory biomarkers has only been explored in the general population. For these reasons, we aimed to investigate any possible associations between psychological features, trauma, and inflammatory biomarkers with loneliness in people with ED. Methods: This study examined the interaction between loneliness, eating psychopathology, and biological markers in people with EDs. A group of 97 female patients with various diagnoses of ED was assessed for loneliness, general and eating psychopathology, t

matched on Loneliness (mesh), loneliness (text)

Lyu C, Siu K, Xu I, Osman I, Zhong J (2024)MEDLINE-indexed journal, not yet read by usJAMA network open31 citations

Social Isolation Changes and Long-Term Outcomes Among Older Adults.

Importance: While the association between cross-sectional measures of social isolation and adverse health outcomes is well established, less is known about the association between changes in social isolation and health outcomes. Objective: To assess changes of social isolation and mortality, physical function, cognitive function, cardiovascular disease (CVD), and stroke. Design, setting, and participants: In a cohort design, social isolation changes in 4 years and subsequent risk of mortality and other outcomes were assessed using the 13 649 eligible Health and Retirement Study (HRS) respondents from the 2006 to 2020 waves. Data were analyzed from October 11, 2023, to April 26, 2024. Exposure: The main exposure was the change in social isolation measured by the Steptoe 5-item Social Isolation Index from the initial assessment to a second assessment conducted 4 years later. Participants w

matched on Social Isolation (mesh), social isolation (text)

Patapoff MA, Jester DJ, Daly RE, Mausbach BT, Depp CA, Glorioso DK (2024)MEDLINE-indexed journal, not yet read by usAging & mental health6 citations

Remotely-administered resilience and self-compassion intervention targeting loneliness and stress in older adults: a single-case experimental design.

Objectives: Loneliness and chronic stress are prevalent issues for older adults that have been linked to adverse health outcomes. We conducted a remote resilience and self-compassion intervention targeting loneliness and chronic stress. Methods: This study utilized a multiple-phase-change single-case experimental design with three consecutive 6-week phases: control, intervention, follow-up. Assessments and biomarker collection (blood pressure, inflammation, sleep actigraphy) were conducted at each phase. Participants completed a 6-week remotely-administered resilience and self-compassion intervention using techniques from cognitive behavioral therapy and resilience training. Repeated measures ANOVAs were conducted over the 12-week period from control (week 0) to intervention completion (week 12) and over the 18-week period from control (week 0) to follow-up (week 18) in supplemental anal

matched on Loneliness (mesh), loneliness (text)

Kim ES, Wilkinson R, Case BW, Cowden RG, Okuzono SS, VanderWeele TJ (2024)MEDLINE-indexed journal, not yet read by usJournal of community psychology5 citations

Connected communities: Perceived neighborhood social cohesion during adolescence and subsequent health and well-being in young adulthood-An outcome-wide longitudinal approach.

Does higher perceived neighborhood social cohesion in adolescence lead to better health and well-being 10-12 years later? We evaluated this question using data from a large, prospective, and nationally representative sample of US adolescents (Add Health; N = 10,963), and an outcome-wide approach. Across 38 outcomes, perceived neighborhood social cohesion was associated with some: mental health outcomes (i.e., depressive symptoms, suicidal ideation, perceived stress), psychological well-being outcomes (i.e., happiness, optimism), social outcomes (i.e., loneliness, romantic relationship quality, satisfaction with parenting), and civic/prosocial outcomes (i.e., volunteering). However, it was not associated with health behaviors nor physical health outcomes. These results were maintained after robust control for a wide range of potential confounders.

matched on Loneliness (mesh), loneliness (text)

Li Z, Gu J, Li P, Hu J, Wang S, Wang P, Zhou L, Yun Y, Shi Y, Wang P (2024)MEDLINE-indexed journal, not yet read by usBMC geriatrics26 citations

The relationship between social frailty and loneliness in community-dwelling older adults: a cross-sectional study.

Background: Social frailty (SF) is associated with multiple adverse health outcomes, yet there has been an inadequate focus on social frailty. The convoy model portrays the social networks through the perspective of the life course, thus providing a framework to explain the occurrence of social frailty. This study aimd to figure out the prevalence of social frailty and loneliness among community-dwelling older adults and to explore their correlations based on convoy model. Methods: This was a cross-sectional study, and 295 older adults from 10 communities of Zhengzhou in Henan Province participated in the study. Social frailty and loneliness were assessed separately with the Social Frailty Scale and University of California at Los Angeles-Loneliness Scale. The scores of social frailty of the older adults in different characteristic communities were compared by independent sample t-test a

matched on Loneliness (mesh), loneliness (text)

Hussain MA, Watson CW, Morgan EE, Heaton RK, Letendre SL, Jeste DV, Moore DJ, Iudicello JE (2023)MEDLINE-indexed journal, not yet read by usJournal of neurovirology10 citations

Combined effects of loneliness and inflammation on depression in people with HIV.

Objective: Loneliness is prevalent in people with HIV (PWH) and associated with adverse health-related consequences, including depression. Chronic inflammation has been linked to depression in PWH, though its association with loneliness is less well established. Simultaneous examination of inflammation, loneliness and depression is needed to clarify these relationships. This study investigated the relationship between loneliness and inflammation, and the effects of loneliness and inflammation on depression in PWH. Methods: 82 PWH who were on suppressive ART (mean age [SD] = 53.2 [9.0]) completed the UCLA Loneliness Scale-Version 3 and the Center for Epidemiologic Studies Depression Scale as part of a comprehensive evaluation. Biomarkers of systemic inflammation (CRP, IL-6, CCL2/MCP-1, sCD14) and coagulation (D-dimer) were measured in blood using commercial immunoassays. Results: Multivar

matched on Loneliness (mesh), loneliness (text)

Lee JW, Nersesian PV, Suen JJ, Mensah Cudjoe TK, Gill J, Szanton SL, Hladek MD (2023)MEDLINE-indexed journal, not yet read by usJournal of applied gerontology : the official journal of the Southern Gerontological Society18 citations

Loneliness is Associated With Lower Coping Self-Efficacy Among Older Adults.

To address the gap of lacking research on the association between coping self-efficacy and loneliness, this study examined this relationship to inform future research and intervention on loneliness. Using data from 151 community-dwelling older adults ages 65 and older, we estimated multivariate logistic regression models with age, race/ethnicity, sex, body mass index, chronic disease composite score, social support, coping self-efficacy, and depression symptoms. Loneliness was reported in 32.1% of participants and negatively associated with coping self-efficacy (OR = 0.68, 95% CI: 0.50-0.93) while controlling for age, race, sex, chronic disease composite score, and body mass index. Our findings suggest that coping self-efficacy may be a target for intervention involving loneliness in future research; however, the causal relationship between coping self-efficacy and loneliness should be e

matched on Loneliness (mesh), loneliness (text)

Lim J (2023)MEDLINE-indexed journal, not yet read by usFrontiers in public health28 citations

Effects of a cognitive-based intervention program using social robot PIO on cognitive function, depression, loneliness, and quality of life of older adults living alone.

Objective: Social robot interventions are being implemented to reduce cognitive decline, depression, and loneliness among older adults. However, the types, functions, and programs of effective social robots have not yet been confirmed. This study investigated whether a social robot intervention is effective in improving cognitive function, depression, loneliness, and quality of life in older adults living alone. Methods: This study used a non-equivalent control group pre-test-post-test design. It was conducted twice a week, with each session lasting 50 mi; twelve sessions were conducted over 6 weeks. This study was conducted at three senior welfare centers in Korea. In each group, 10 or fewer participants used the PIO social robot. The total participants included 64 people in the experimental (n = 31) and control groups (n = 33), and consisted of older people over 65 years of age living

matched on Loneliness (mesh), loneliness (text)

Dufur MJ, Woo H (2023)MEDLINE-indexed journal, not yet read by usInternational journal of environmental research and public health3 citations

Associations between Gendered Family Structures and Adolescent Stress, Loneliness, and Sadness in South Korea.

While a large literature connects family environments characterized by access to two married biological parents to better child mental health outcomes, we know less about the mechanisms linking family structure to mental health outcomes for children living in other family structures. While essentialist theory suggests that access to both male and female parents will be an important determinant of child mental health, some research directly comparing single-mother and single-father families found no difference in child outcomes by parent gender, suggesting evidence for more structural theories of gender. However, most of this research uses data from Western countries and seldom extends to examining mental health outcomes. In this paper, we used data from a large, generalizable survey of Korean adolescents (the 2021 Korea Youth Risk Behavior Survey) to compare the mental health of children

matched on Loneliness (mesh), loneliness (text)

Stevenson JR, McMahon EK, McNeely TL, Haussmann MF (2023)MEDLINE-indexed journal, not yet read by usPsychoneuroendocrinology8 citations

Oxytocin prevents dysregulation of the acute stress response and glucocorticoid-induced oxidative stress in chronically isolated prairie voles.

Chronic social isolation can lead to dysregulation of many physiological and psychological processes, including the ability to respond to acute stressors. Previous work in our lab reported that six weeks of social isolation in prairie voles (Microtus ochrogaster) caused increased glucocorticoid levels, oxidative damage, telomere degradation and anhedonia, and that oxytocin treatment prevented all of these changes. Following these results, we investigated how chronic social isolation with and without oxytocin treatment affected glucocorticoid (CORT) and oxidative stress responses to an acute stressor, a 5-min resident-intruder (R-I) test at the end of the social isolation period. To investigate the effect of a brief acute stressor on CORT and oxidative stress, baseline blood samples were collected following six weeks of social isolation, 24-hrs before the R-I test. Two more blood samples

matched on Social Isolation (mesh), social isolation (text)

Filed under

4 concepts

The compilers' own chapter headings this subject reaches, and whether the link is core or related.