Depression and low mood الاكتئاب

وَتَوَلَّىٰ عَنۡهُمۡ وَقَالَ يَٰٓأَسَفَىٰ عَلَىٰ يُوسُفَ وَٱبۡيَضَّتۡ عَيۡنَاهُ مِنَ ٱلۡحُزۡنِ فَهُوَ كَظِيمࣱ‏

and he turned away from them, saying, ‘Alas for Joseph!’ His eyes went white with grief and he was filled with sorrow

وَقَالُواْ ٱلۡحَمۡدُ لِلَّهِ ٱلَّذِيٓ أَذۡهَبَ عَنَّا ٱلۡحَزَنَۖ إِنَّ رَبَّنَا لَغَفُورࣱ شَكُورٌ

They will say, ‘Praise be to God, who has separated us from all sorrow! Our Lord is truly most forgiving, most appreciative

إِذۡ تَمۡشِيٓ أُخۡتُكَ فَتَقُولُ هَلۡ أَدُلُّكُمۡ عَلَىٰ مَن يَكۡفُلُهُۥۖ فَرَجَعۡنَٰكَ إِلَىٰٓ أُمِّكَ كَيۡ تَقَرَّ عَيۡنُهَا وَلَا تَحۡزَنَۚ وَقَتَلۡتَ نَفۡسࣰ ا فَنَجَّيۡنَٰكَ مِنَ ٱلۡغَمِّ وَفَتَنَّٰكَ فُتُونࣰ اۚ فَلَبِثۡتَ سِنِينَ فِيٓ أَهۡلِ مَدۡيَنَ ثُمَّ جِئۡتَ عَلَىٰ قَدَرࣲ يَٰمُوسَىٰ

Your sister went out, saying, “I will tell you someone who will nurse him,” then We returned you to your mother so that she could rejoice and not grieve. Later you killed a man, but We saved you from distress and tried you with other tests. You stayed among the people of Midian for years, then you came here as I ordained

أَهَٰٓؤُلَآءِ ٱلَّذِينَ أَقۡسَمۡتُمۡ لَا يَنَالُهُمُ ٱللَّهُ بِرَحۡمَةٍۚ ٱدۡخُلُواْ ٱلۡجَنَّةَ لَا خَوۡفٌ عَلَيۡكُمۡ وَلَآ أَنتُمۡ تَحۡزَنُونَ

And are these the people you swore God would never bless? [Now these people are being told], “Enter the Garden! No fear for you, nor shall you grieve.”’

۞إِذۡ تُصۡعِدُونَ وَلَا تَلۡوُۥنَ عَلَىٰٓ أَحَدࣲ وَٱلرَّسُولُ يَدۡعُوكُمۡ فِيٓ أُخۡرَىٰكُمۡ فَأَثَٰبَكُمۡ غَمَّۢا بِغَمࣲّ لِّكَيۡلَا تَحۡزَنُواْ عَلَىٰ مَا فَاتَكُمۡ وَلَا مَآ أَصَٰبَكُمۡۗ وَٱللَّهُ خَبِيرُۢ بِمَا تَعۡمَلُونَ

You fled without looking back while the Messenger was calling out to you from behind, and God rewarded you with sorrow for sorrow. [He has now forgiven you] so that you may not grieve for what you missed or for what happened to you. God is well aware of everything you do

ثُمَّ أَنزَلَ عَلَيۡكُم مِّنۢ بَعۡدِ ٱلۡغَمِّ أَمَنَةࣰ نُّعَاسࣰ ا يَغۡشَىٰ طَآئِفَةࣰ مِّنكُمۡۖ وَطَآئِفَةࣱ قَدۡ أَهَمَّتۡهُمۡ أَنفُسُهُمۡ يَظُنُّونَ بِٱللَّهِ غَيۡرَ ٱلۡحَقِّ ظَنَّ ٱلۡجَٰهِلِيَّةِۖ يَقُولُونَ هَل لَّنَا مِنَ ٱلۡأَمۡرِ مِن شَيۡءࣲۗ قُلۡ إِنَّ ٱلۡأَمۡرَ كُلَّهُۥ لِلَّهِۗ يُخۡفُونَ فِيٓ أَنفُسِهِم مَّا لَا يُبۡدُونَ لَكَۖ يَقُولُونَ لَوۡ كَانَ لَنَا مِنَ ٱلۡأَمۡرِ شَيۡءࣱ مَّا قُتِلۡنَا هَٰهُنَاۗ قُل لَّوۡ كُنتُمۡ فِي بُيُوتِكُمۡ لَبَرَزَ ٱلَّذِينَ كُتِبَ عَلَيۡهِمُ ٱلۡقَتۡلُ إِلَىٰ مَضَاجِعِهِمۡۖ وَلِيَبۡتَلِيَ ٱللَّهُ مَا فِي صُدُورِكُمۡ وَلِيُمَحِّصَ مَا فِي قُلُوبِكُمۡۚ وَٱللَّهُ عَلِيمُۢ بِذَاتِ ٱلصُّدُورِ

After sorrow, He caused calm to descend upon you, a sleep that overtook some of you. Another group, caring only for themselves, entertained false thoughts about God, thoughts more appropriate to pagan ignorance, and said, ‘Do we get a say in any of this?’ [Prophet], tell them, ‘Everything to do with this affair is in God’s hands.’ They conceal in their hearts things they will not reveal to you. They say, ‘If we had had our say in this, none of us would have been killed here.’ Tell them, ‘Even if you had resolved to stay at home, those who were destined to be killed would still have gone out to meet their deaths.’ God did this in order to test everything within you and in order to prove what is in your hearts. God knows your innermost thoughts very well

" Oh, my grief for Joseph! " And his eyes turned white because of the sorrow that he was suppressing. Revelation came from the Compeller of all engendered beings: " O Jacob! You grieve so much for him, but you do not grieve for what you are missing of Me by being busy with grief for him! " O Jacob, how long this sorrow and regret at separation from Joseph? How long will you suffer grief and coldly sigh? Do you not suffer grief that you are held back from Me while busy with him? " With two kiblahs you can't walk straight on the road of tawḤīd- either the Friend's approval, or your own caprice. [DS 488] " O Jacob! Be careful not to pass Joseph's name over your tongue any more, or I will remove your name from the register of the prophets. " The Pir of the Tariqah said, " Jacob's remembrance of Joseph was the seed of heartache, and Joseph's remembrance of Jacob was the seed of ease. Since Ja

And they shall say, “Praise belongs to God, who has put away sorrow from us.” O chevalier! The worth of the antidote is known by the snake-bitten, the worth of burning fire is known by the moth, the worth of Joseph's shirt is known by grieving Jacob. When someone is de- luded by his own safety and is given the antidote, how will he know its worth? If you want some- one to know the worth and gravity of the antidote, you need him whose spirit has reached his lips. A poor man is needed, broken-hearted, suffering pain, and burdened with grief to know the worth of this caress and the exaltedness of this address: “Praise belongs to God, who has put away sorrow from us.” Wait until tomorrow when that wounded-hearted poor man is placed on the throne of joy in the palisade of holiness while the serving boys and servants act like his slaves to spread the carpet before the seat of his good fortune.

And We tried thee with trials. In other words, “We cooked you well with trial until you became limpid and immaculate, then We took you totally to Ourselves, so that you would not belong to any other.” “O Moses, We took you to the oven of trial and put you into self-purification so that nothing would remain in your heart but My love and nothing on your tongue but My remembrance.” What were those trials and troubles that sat on his head? When he was first born he was born in secrecy, in a house without lamp, poor, without pleasures. His mother could not have a son be- cause of fear of Pharaoh, who was killing sons. She put him into the casket and threw it in the river. His first home was the river. His second home was the sword, the execution ground, and seeing the enemy. His third home was fear of the Egyptians, because he had killed one of them. Then he fled looking back at them, his hea

And he turned away from them no longer addressing them and said ‘Alas my grief for Joseph!’ yā asafā the final alif of asafā has taken the place of the possessive yā’ of genitive annexation sc. yā asafī in other words it means yā huznī ‘O my sorrow’. And his eyes turned white their dark colour was effaced and became white on account of his tears with grief for him such that he was filled with suppressed agony anguished and grief-stricken but not manifesting his grief.

And they will say ‘Praise be to God Who has removed all grief from us. Truly our Lord is Forgiving of sins Appreciative of obedience

Are these the ones of whom you swore that God would never grant them mercy?’ it has already been said to them ‘Enter Paradise; no fear shall come upon you nor shall you grieve’ a variant reading for udkhulū ‘enter’ imperative second person plural has the passive udkhilū ‘they have been admitted’ or dakhalū ‘they entered’; the negation clause ‘no fear shall come upon you nor shall you grieve’ is a circumstantial qualifier in other words they enter Paradise while this is being said to them.

حَدَّثَنَا هَدَّابُ بْنُ خَالِدٍ، حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ، ح وَحَدَّثَنِي زُهَيْرُ بْنُ حَرْبٍ، حَدَّثَنَا مُعَاذُ بْنُ مُعَاذٍ الْعَنْبَرِيُّ، ح وَحَدَّثَنِي مُحَمَّدُ بْنُ عَبْدِ الأَعْلَى، حَدَّثَنَا الْمُعْتَمِرُ، ح وَحَدَّثَنَا إِسْحَاقُ، بْنُ إِبْرَاهِيمَ أَخْبَرَنَا جَرِيرٌ، كُلُّهُمْ عَنْ سُلَيْمَانَ التَّيْمِيِّ، ح وَحَدَّثَنَا أَبُو كَامِلٍ، فُضَيْلُ بْنُ حُسَيْنٍ - وَاللَّفْظُ لَهُ - حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ، حَدَّثَنَا التَّيْمِيُّ، عَنْ أَبِي عُثْمَانَ، عَنْ أُسَامَةَ بْنِ زَيْدٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏ "‏ قُمْتُ عَلَى بَابِ الْجَنَّةِ فَإِذَا عَامَّةُ مَنْ دَخَلَهَا الْمَسَاكِينُ وَإِذَا أَصْحَابُ الْجَدِّ مَحْبُوسُونَ إِلاَّ أَصْحَابَ النَّارِ فَقَدْ أُمِرَ بِهِمْ إِلَى النَّارِ وَقُمْتُ عَلَى بَابِ النَّارِ فَإِذَا عَامَّةُ مَنْ دَخَلَهَا النِّسَاءُ ‏"‏ ‏.‏

Usama b. Zaid reported that Allah's Messenger (way peace be upon him) said:I stood at the door of Paradise and I found that the overwhelming majority of those who entered therein was that of poor persons and the wealthy persons were detained to get into that. The denizens of Hell were commanded to get into Hell, and I stood upon the door of Fire and the majority amongst them who entered there was that of women

حَدَّثَنَا أَبُو كُرَيْبٍ، حَدَّثَنَا أَبُو أُسَامَةَ، عَنْ سَعِيدِ بْنِ أَبِي عَرُوبَةَ، سَمِعَ أَبَا رَجَاءٍ، عَنِ ابْنِ عَبَّاسٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم فَذَكَرَ مِثْلَهُ ‏.‏

This hadith is narrated likewise through another chain of transmitters

حَدَّثَنِي عَبْدُ اللَّهِ بْنُ مُحَمَّدٍ، حَدَّثَنَا عَبْدُ الْمَلِكِ بْنُ عَمْرٍو، حَدَّثَنَا زُهَيْرُ بْنُ مُحَمَّدٍ، عَنْ مُحَمَّدِ بْنِ عَمْرِو بْنِ حَلْحَلَةَ، عَنْ عَطَاءِ بْنِ يَسَارٍ، عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ، وَعَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ ‏ "‏ مَا يُصِيبُ الْمُسْلِمَ مِنْ نَصَبٍ وَلاَ وَصَبٍ وَلاَ هَمٍّ وَلاَ حُزْنٍ وَلاَ أَذًى وَلاَ غَمٍّ حَتَّى الشَّوْكَةِ يُشَاكُهَا، إِلاَّ كَفَّرَ اللَّهُ بِهَا مِنْ خَطَايَاهُ ‏"‏‏.‏

Narrated Abu Sa`id Al-Khudri and Abu Huraira:The Prophet (ﷺ) said, "No fatigue, nor disease, nor sorrow, nor sadness, nor hurt, nor distress befalls a Muslim, even if it were the prick he receives from a thorn, but that Allah expiates some of his sins for that

حَدَّثَنَا إِبْرَاهِيمُ بْنُ الْمُنْذِرِ، قَالَ حَدَّثَنِي مُحَمَّدُ بْنُ فُلَيْحٍ، قَالَ حَدَّثَنِي أَبِي، عَنْ هِلاَلِ بْنِ عَلِيٍّ، مِنْ بَنِي عَامِرِ بْنِ لُؤَىٍّ عَنْ عَطَاءِ بْنِ يَسَارٍ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏ "‏ مَثَلُ الْمُؤْمِنِ كَمَثَلِ الْخَامَةِ مِنَ الزَّرْعِ مِنْ حَيْثُ أَتَتْهَا الرِّيحُ كَفَأَتْهَا، فَإِذَا اعْتَدَلَتْ تَكَفَّأُ بِالْبَلاَءِ، وَالْفَاجِرُ كَالأَرْزَةِ صَمَّاءَ مُعْتَدِلَةً حَتَّى يَقْصِمَهَا اللَّهُ إِذَا شَاءَ ‏"‏‏.‏

Narrated Abu Huraira:Allah's Messenger (ﷺ) said, "The example of a believer is that of a fresh tender plant; from whatever direction the wind comes, it bends it, but when the wind becomes quiet, it becomes straight again. Similarly, a believer is afflicted with calamities (but he remains patient till Allah removes his difficulties.) And an impious wicked person is like a pine tree which keeps hard and straight till Allah cuts (breaks) it down when He wishes." (See Hadith No. 558, Vol)

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ بْنِ قَعْنَبٍ، حَدَّثَنَا سُلَيْمَانُ، - يَعْنِي ابْنَ بِلاَلٍ - عَنْ جَعْفَرٍ، عَنْ أَبِيهِ، عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم مَرَّ بِالسُّوقِ دَاخِلاً مِنْ بَعْضِ الْعَالِيَةِ وَالنَّاسُ كَنَفَتَهُ فَمَرَّ بِجَدْىٍ أَسَكَّ مَيِّتٍ فَتَنَاوَلَهُ فَأَخَذَ بِأُذُنِهِ ثُمَّ قَالَ ‏"‏ أَيُّكُمْ يُحِبُّ أَنَّ هَذَا لَهُ بِدِرْهَمٍ ‏"‏ ‏.‏ فَقَالُوا مَا نُحِبُّ أَنَّهُ لَنَا بِشَىْءٍ وَمَا نَصْنَعُ بِهِ قَالَ ‏"‏ أَتُحِبُّونَ أَنَّهُ لَكُمْ ‏"‏ ‏.‏ قَالُوا وَاللَّهِ لَوْ كَانَ حَيًّا كَانَ عَيْبًا فِيهِ لأَنَّهُ أَسَكُّ فَكَيْفَ وَهُوَ مَيِّتٌ فَقَالَ ‏"‏ فَوَاللَّهِ لَلدُّنْيَا أَهْوَنُ عَلَى اللَّهِ مِنْ هَذَا عَلَيْكُمْ ‏"‏ ‏.‏

Jabir b. Abdullah reported that Allah's Apostle (ﷺ) happened to walk through the bazar coming from the side of 'Aliya and the people were on both his sides. There he found a dead lamb with very short ears. He took hold of his ear and said:Who amongst you would like to have this for a dirham? They said: We do not like to have it even for less than that as it is of no use to us. He said: Do you wish to have it (free of any cost)? They said: By Allah, even if it were alive (we would not have liked to possess that), for there is defect in it as its ear is very short; now it is dead also. Thereupon Allah's Messenger (ﷺ) said: By Allah, this world is more insignificant in the eye of Allah than it (this dead lamb) is in your eye

حَدَّثَنِي مُحَمَّدُ بْنُ الْمُثَنَّى الْعَنَزِيُّ، وَإِبْرَاهِيمُ بْنُ مُحَمَّدِ بْنِ عَرْعَرَةَ السَّامِيُّ، قَالاَ حَدَّثَنَا عَبْدُ الْوَهَّابِ، - يَعْنِيَانِ الثَّقَفِيَّ - عَنْ جَعْفَرٍ، عَنْ أَبِيهِ، عَنْ جَابِرٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم ‏.‏ بِمِثْلِهِ غَيْرَ أَنَّ فِي حَدِيثِ الثَّقَفِيِّ فَلَوْ كَانَ حَيًّا كَانَ هَذَا السَّكَكُ بِهِ عَيْبًا ‏.‏

Jabir reported Allah's Apostle (ﷺ) narrating a hadith like this with a slight variation of wording

الرابع أصوات النياحة ونغماتها وتأثيرها في تهييج الحزن والبكاء وملازمة الكآبة والحزن قسمان محمود ومذموم

ومن له قوت يوم بيوم فهو في سلامة من جميع ذلك، وهذا سوى ما يقاسيه أرباب الأموال في الدنيا، من الخوف والحزن والهم والغم والتعب.

وأما الاكتئاب فهو افتعال من الكآبة وهي سوء الحال والانكسار من الحزن وقد كئب الرجل يكأب كأبة وكآبة كرأفة ورآفة ونشأة ونشاءة فهو كئيب وامرأة كئيبة وكأباء أيضا قال الراجز

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وكان بعض السلف يقول: الزهد في الدنيا يريح القلب والبدن، والرغبة فيها تكثر الهم والحزن. ### | 7 فصل في درجات الزهد وأقسامه

وقال ابن مسعود رضى الله عنه: إن الله تعالى بقسطه وعمله جعل الروح والفرح في اليقين والرضى، وجعل الهم والحزن في الشك والسخط.

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Identification of depression and anxiety during pregnancy: A systematic review and meta-analysis of test accuracy.: Introduction: Depression and anxiety are significant contributors to maternal perinatal morbidity and a range of negative child outcomes. This systematic review and meta-analysis aimed to review and assess the diagnostic test accuracy of selected screening tools (Edinburgh Postnatal Depression Scale [EPDS], EPDS-3A, Patient Health Questionnaire [PHQ-9]-, PHQ-2, Matthey Generic Mood Question [MGMQ], Generalized Anxiety Disorder scale [GAD-7], GAD-2, and the Whooley questions) used to identify wom

The role of IL-17 in CNS diseases.

Cytokines of the IL-17 family are uniquely placed on the border between immune cells and tissue. Although IL-17 was originally found to induce the activation and mobilization of neutrophils to sites of inflammation, its tissue-specific function is not yet fully understood. The best-studied IL-17 family members, IL-17A and IL-17F, are both typically produced by immune cells such as Th17, γδ T cells and innate lymphoid cells group 3. However, the cells that respond to these cytokines are mostly found in inflamed tissue. As seen in psoriatic skin lesions or in joints of rheumatoid arthritis patients, high levels of IL-17 have been detected in the central nervous system (CNS) during inflammatory responses. Here, we provide a general review of the molecular function of IL-17 and its role in the CNS in particular. Of the different inflammatory conditions of the CNS, we found multiple sclerosis…

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Predictors of treatment dropout in self-guided web-based interventions for depression: an 'individual patient data' meta-analysis.

Background: It is well known that web-based interventions can be effective treatments for depression. However, dropout rates in web-based interventions are typically high, especially in self-guided web-based interventions. Rigorous empirical evidence regarding factors influencing dropout in self-guided web-based interventions is lacking due to small study sample sizes. In this paper we examined predictors of dropout in an individual patient data meta-analysis to gain a better understanding of who may benefit from these interventions. Method: A comprehensive literature search for all randomized controlled trials (RCTs) of psychotherapy for adults with depression from 2006 to January 2013 was conducted. Next, we approached authors to collect the primary data of the selected studies. Predictors of dropout, such as socio-demographic, clinical, and intervention characteristics were examined. …

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State of the Art Review: Depression, Stress, Anxiety, and Cardiovascular Disease.

The notion that psychological states can influence physical health is hardly new, and perhaps nowhere has the mind-body connection been better studied than in cardiovascular disease (CVD). Recently, large prospective epidemiologic studies and smaller basic science studies have firmly established a connection between CVD and several psychological conditions, including depression, chronic psychological stress, posttraumatic stress disorder (PTSD), and anxiety. In addition, numerous clinical trials have been conducted to attempt to prevent or lessen the impact of these conditions on cardiovascular health. In this article, we review studies connecting depression, stress/PTSD, and anxiety to CVD, focusing on findings from the last 5 years. For each mental health condition, we first examine the epidemiologic evidence establishing a link with CVD. We then describe studies of potential underlyin…

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The gut microbiome and diet in psychiatry: focus on depression.

Purpose of review: With depressive disorders the leading source of disability globally, the identification of new targets for prevention and management is imperative. A rapidly emerging field of research suggests that the microbiome-gut-brain axis is of substantial relevance to mood and behaviour. Similarly, unhealthy diet has recently emerged as a significant correlate of and risk factor for depression. This review provides evidence for the gut microbiota as a key factor mediating the link between diet and depressive illness. Recent findings: The development of new technologies is affording a better understanding of how diet influences gut microbiota composition and activity and how this may, in turn, influence depressive illness. New interventions are also suggesting the possible utility of pre and probiotic formulations and fermented food in influencing mental health. Summary: Althoug…

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Cannabis and adolescent brain development.

Heavy cannabis use has been frequently associated with increased rates of mental illness and cognitive impairment, particularly amongst adolescent users. However, the neurobiological processes that underlie these associations are still not well understood. In this review, we discuss the findings of studies examining the acute and chronic effects of cannabis use on the brain, with a particular focus on the impact of commencing use during adolescence. Accumulating evidence from both animal and human studies suggests that regular heavy use during this period is associated with more severe and persistent negative outcomes than use during adulthood, suggesting that the adolescent brain may be particularly vulnerable to the effects of cannabis exposure. As the endocannabinoid system plays an important role in brain development, it is plausible that prolonged use during adolescence results in a…

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Epigenetics and child abuse: Modern-day Darwinism--The miraculous ability of the human genome to adapt, and then adapt again.

It has long been recognized that early adversity can have life-long consequences, and the extent to which this is true is gaining increasing attention. A growing body of literature implicates Adverse Childhood Experiences, including physical, sexual, and emotional abuse, in a broad range of negative health consequences including adult psychopathology, cardiovascular, and immune disease. Increasing evidence from animal, clinical, and epidemiological studies highlight the critical role of epigenetic programing, such as DNA methylation and histone modification, in altering gene expression, brain structure and function, and ultimately life-course trajectories. This review outlines our developing insight into the interplay between our human biology and our changing environment, and explores the growing evidence base for how interventions may prevent and ameliorate damage inflicted by toxic st…

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Clinical applications of cortisol measurements in hair.

Cortisol measurements in blood, saliva and urine are frequently used to examine the hypothalamus-pituitary-adrenal (HPA) axis in clinical practice and in research. However, cortisol levels are subject to variations due to acute stress, the diurnal rhythm and pulsatile secretion. Cortisol measurements in body fluids are not always a reflection of long-term cortisol exposure. The analysis of cortisol in scalp hair is a relatively novel method to measure cumulative cortisol exposure over months up to years. Over the past years, hair cortisol concentrations (HCC) have been examined in association with a large number of somatic and mental health conditions. HCC can be used to evaluate disturbances of the HPA axis, including Cushing's syndrome, and to evaluate hydrocortisone treatment. Using HCC, retrospective timelines of cortisol exposure can be created which can be of value in diagnosing cy…

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A review of post-concussion syndrome and psychological factors associated with concussion.

Objective: This study reviewed several topics related to post-concussion syndrome and psychological factors associated with concussion. Topics include neurobiological perspectives, psychological predictors of post-concussion syndrome including pre-morbid anxiety, anxiety sensitivity and cognitive biases and misattribution. In addition, the iatrogenic effects of excessive rest are reviewed and treatment options are discussed briefly. Main results: Animal models of concussion and mild traumatic brain injury suggest that a concussion can result in anxiety and fear reactions. The pathophysiology of depression following a concussion appears to be consistent with the cortico-limbic model of depression. Additionally, some individuals may be at risk for neurobiological depression and/or anxiety following a concussion. The literature also demonstrates that pre-morbid and concurrent anxiety increa…

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Post-operative psychosocial predictors of outcome in bariatric surgery.

Although there are several recent reviews of the pre-operative factors that influence treatment outcome for bariatric surgery, commensurate efforts to identify and review the predictive validity of post-operative variables are lacking. This review describes the post-operative psychosocial predictors of weight loss in bariatric surgery. Results suggest empirical support for post-operative binge eating, uncontrolled eating/grazing, and presence of a depressive disorder as negative predictors of weight loss outcomes; whereas, adherence to dietary and physical activity guidelines emerged as positive predictors of weight loss. With the exception of depression, psychological comorbidities were not consistently associated with weight loss outcomes. Results highlight the need for post-operative assessment of disordered eating and depressive disorder, further research on the predictive value of p…

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Children's disaster reactions: the influence of family and social factors.

This review examines family (demographics, parent reactions and interactions, and parenting style) and social (remote effects, disaster media coverage, exposure to secondary adversities, and social support) factors that influence children's disaster reactions. Lower family socioeconomic status, high parental stress, poor parental coping, contact with media coverage, and exposure to secondary adversities have been associated with adverse outcomes. Social support may provide protection to children in the post-disaster environment though more research is needed to clarify the effects of certain forms of social support. The interaction of the factors described in this review with culture needs further exploration.

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Neuroinflammation and comorbidity of pain and depression.

Comorbid depression and chronic pain are highly prevalent in individuals suffering from physical illness. Here, we critically examine the possibility that inflammation is the common mediator of this comorbidity, and we explore the implications of this hypothesis. Inflammation signals the brain to induce sickness responses that include increased pain and negative affect. This is a typical and adaptive response to acute inflammation. However, chronic inflammation induces a transition from these typical sickness behaviors into depression and chronic pain. Several mechanisms can account for the high comorbidity of pain and depression that stem from the precipitating inflammation in physically ill patients. These mechanisms include direct effects of cytokines on the neuronal environment or indirect effects via downregulation of G protein-coupled receptor kinase 2, activation of the tryptophan…

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Bereavement: course, consequences, and care.

This paper discusses each of several potential consequences of bereavement. First, we describe ordinary grief, followed by a discussion of grief gone awry, or complicated grief (CG). Then, we cover other potential adverse outcomes of bereavement, each of which may contribute to, but are not identical with, CG: general medical comorbidity, mood disorders, post-traumatic stress disorder, anxiety, and substance use.

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Kind attention and non-judgment in mindfulness-based cognitive therapy applied to the treatment of insomnia: state of knowledge.

Psychophysiological insomnia is characterized by acquired sleep difficulties and/or a state of hypervigilance when going to bed. This mental and physiological condition prevents sleep onset regardless of the presence of anxious or depressive disorders. Despite the fact that cognitive behavioural therapies have been shown to be effective for this disorder, some people are not responding to this treatment. It is therefore important to explore new ways of increasing the effectiveness of current treatments. Approaches based on mindfulness, which promote a non-judgemental acceptance of the living experience, are increasingly reported in the literature to be effective in the treatment of various physical and psychological health conditions, being particularly efficient in reducing the stress and discomfort associated with these problems. This article focuses on some cognitive factors associate…

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The role of the posterior cingulate cortex in cognition and disease.

The posterior cingulate cortex is a highly connected and metabolically active brain region. Recent studies suggest it has an important cognitive role, although there is no consensus about what this is. The region is typically discussed as having a unitary function because of a common pattern of relative deactivation observed during attentionally demanding tasks. One influential hypothesis is that the posterior cingulate cortex has a central role in supporting internally-directed cognition. It is a key node in the default mode network and shows increased activity when individuals retrieve autobiographical memories or plan for the future, as well as during unconstrained 'rest' when activity in the brain is 'free-wheeling'. However, other evidence suggests that the region is highly heterogeneous and may play a direct role in regulating the focus of attention. In addition, its activity varie…

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Sex differences in anxiety and depression clinical perspectives.

Sex differences are prominent in mood and anxiety disorders and may provide a window into mechanisms of onset and maintenance of affective disturbances in both men and women. With the plethora of sex differences in brain structure, function, and stress responsivity, as well as differences in exposure to reproductive hormones, social expectations and experiences, the challenge is to understand which sex differences are relevant to affective illness. This review will focus on clinical aspects of sex differences in affective disorders including the emergence of sex differences across developmental stages and the impact of reproductive events. Biological, cultural, and experiential factors that may underlie sex differences in the phenomenology of mood and anxiety disorders are discussed.

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Anosognosia in Alzheimer's disease: diagnosis, frequency, mechanism and clinical correlates.

Anosognosia is present in a large proportion of patients with mild Alzheimer's disease (AD), and its frequency increases with the progression of the illness. Several instruments have been validated to assess anosognosia in AD, but there is no consensus regarding the best diagnostic strategy. Anosognosia in AD is a significant predictor of apathy and is significantly related to lower depression and anxiety scores, more severe caregiver burden and dangerous behaviours. Studies using different imaging modalities have demonstrated an association between anosognosia and dysfunction in frontal, temporomedial and temporoparietal regions. The mechanism of anosognosia remains unknown, but it has been explained as a consequence of deficits of encoding and updating biographical memory, and dysfunction of comparator, executive and metacognitive systems.

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Prolonged grief: where to after Diagnostic and Statistical Manual of Mental Disorders, 5th Edition?

Purpose of review: Although there is much evidence for the construct of prolonged grief, there was much controversy over the proposal to introduce a prolonged grief diagnosis into Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5), and it was finally rejected as a diagnosis in DSM-5. This review outlines the evidence for and against the diagnosis, and highlights the implications of the DSM-5 decision. Recent findings: Convergent evidence indicates that prolonged grief characterized by persistently severe yearning for the deceased is a distinct construct from bereavement-related depression and anxiety, is associated with marked functional impairment, is responsive to targeted treatments for prolonged grief, and has been validated across different cultures, age groups, and types of bereavement. Although DSM-5 has rejected the construct as a formal diagnosis, evidenc…

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Bright light therapy for depression: a review of its effects on chronobiology and the autonomic nervous system.

Bright light therapy (BLT) is considered among the first-line treatments for seasonal affective disorder (SAD), yet a growing body of literature supports its use in other neuropsychiatric conditions including non-seasonal depression. Despite evidence of its antidepressant efficacy, clinical use of BLT remains highly variable internationally. In this article, we explore the autonomic effects of BLT and suggest that such effects may play a role in its antidepressant and chronotherapeutic properties. After providing a brief introduction on the clinical application of BLT, we review the chronobiological effects of BLT on depression and on the autonomic nervous system in depressed and non-depressed individuals with an emphasis on non-seasonal depression. Such a theory of autonomic modulation via BLT could serve to integrate aspects of recent work centered on alleviating allostatic load, the p…

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Mental health in adolescents with Type 1 diabetes: results from a large population-based study.

Background: Diabetes has previously been linked to mental health problems in adolescents, but more recent studies have yielded mixed findings. The aim of the current study was to compare symptoms of mental health problems, sleep and eating disturbances in adolescents with and without Type 1 diabetes in a population based sample. Methods: Data were taken from the youth@hordaland study, a large population based study in Hordaland County in Norway conducted in 2012. In all, 9883 adolescents aged 16-19 years (53% girls) provided self-reported data on both diabetes and a range of instruments assessing mental health symptoms, including depression, anxiety, obsessive-compulsive behaviours, hyperactivity, impulsivity, inattention, perfectionism, resilience, sleep problems and eating behaviour. Results: 40 adolescents were classified as having Type 1 diabetes (prevalence 0.4%). We found that adol…

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Depression, stress, and anhedonia: toward a synthesis and integrated model.

Depression is a significant public health problem, but its etiology and pathophysiology remain poorly understood. Such incomplete understanding likely arises from the fact that depression encompasses a heterogeneous set of disorders. To overcome these limitations, renewed interest in intermediate phenotypes (endophenotypes) has resurfaced, and anhedonia has emerged as one of the most promising endophenotypes of depression. Here, a heuristic model is presented postulating that anhedonia arises from dysfunctional interactions between stress and brain reward systems. To this end, we review and integrate three bodies of independent literature investigating the role of (a) anhedonia, (b) dopamine, and (c) stress in depression. In a fourth section, we summarize animal data indicating that stress negatively affects mesocorticolimbic dopaminergic pathways critically implicated in incentive motiv…

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BDNF and synaptic plasticity, cognitive function, and dysfunction.

Among all neurotrophins, brain-derived neurotrophic factor (BDNF) stands out for its high level of expression in the brain and its potent effects on synapses. It is now widely accepted that the main function of BDNF in the adult brain is to regulate synapses, with structural and functional effects ranging from short-term to long-lasting, on excitatory or inhibitory synapses, in many brain regions. The diverse effects of BDNF on brain synapses stem from its complex downstream signaling cascades, as well as the diametrically opposing effects of the pro- and mature form through distinct receptors, TrkB and p75(NTR). Many aspects of BDNF cell biology are regulated by neuronal activity. The synergistic interactions between neuronal activity and synaptic plasticity by BDNF make it an ideal and essential regulator of cellular processes that underlie cognition and other complex behaviors. Indeed…

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Emotional and behavioral symptoms in neurodegenerative disease: a model for studying the neural bases of psychopathology.

Disruptions in emotional, cognitive, and social behavior are common in neurodegenerative disease and in many forms of psychopathology. Because neurodegenerative diseases have patterns of brain atrophy that are much clearer than those of psychiatric disorders, they may provide a window into the neural bases of common emotional and behavioral symptoms. We discuss five common symptoms that occur in both neurodegenerative disease and psychopathology (i.e., anxiety, dysphoric mood, apathy, disinhibition, and euphoric mood) and their associated neural circuitry. We focus on two neurodegenerative diseases (i.e., Alzheimer's disease and frontotemporal dementia) that are common and well characterized in terms of emotion, cognition, and social behavior and in patterns of associated atrophy. Neurodegenerative diseases provide a powerful model system for studying the neural correlates of psychopatho…

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The cortisol awakening response--applications and implications for sleep medicine.

The stress hormone cortisol is the end product of the hypothalamic-pituitary-adrenal (HPA) axis, and the cortisol awakening response (CAR) refers to the rapid rise in cortisol levels observed immediately following awakening. During the CAR period, cortisol levels typically increase by 38%-75%, peaking approximately 30 min after awakening. Evidence suggests the function of the CAR may be related to arousal, energy boost and/or anticipation, although its precise function is still unknown. The CAR has been investigated in a range of clinical populations including the assessment of daytime dysfunction in insomnia; however little research, if any, has specifically examined its relation to sleep architecture, or night-time difficulties associated with insomnia. The aim of this review is to provide an overview of the CAR, a description of the factors which can affect it, and to outline the CAR …

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Small or big in the eyes of the other: on the developmental psychopathology of self-conscious emotions as shame, guilt, and pride.

The self-conscious emotions of guilt, shame, and pride typically occur when people evaluate their own self through the eyes of another person. This article will first of all discuss the nature and function of self-conscious emotions, and describe their developmental course in children and adolescents. Then, a number of variables are discussed that are thought to increase young people's proneness to experience self-conscious emotions. Following this, the empirical evidence on the relationships between guilt, shame, and pride and various types of psychopathology in children and adolescents will be summarized. A model is presented to explain why these self-conscious emotions are associated with a diversity of psychopathological outcomes. Finally, recommendations for clinical practice are made in terms of assessment and interventions targeting the origins and sequelae of self-conscious emoti…

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Omega-3 fatty acids and depression: scientific evidence and biological mechanisms.

The changing of omega-6/omega-3 polyunsaturated fatty acids (PUFA) in the food supply of Western societies occurred over the last 150 years is thought to promote the pathogenesis of many inflammatory-related diseases, including depressive disorders. Several epidemiological studies reported a significant inverse correlation between intake of oily fish and depression or bipolar disorders. Studies conducted specifically on the association between omega-3 intake and depression reported contrasting results, suggesting that the preventive role of omega-3 PUFA may depend also on other factors, such as overall diet quality and the social environment. Accordingly, tertiary prevention with omega-3 PUFA supplement in depressed patients has reached greater effectiveness during the last recent years, although definitive statements on their use in depression therapy cannot be yet freely asserted. Amon…

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