Sleep and insomnia النوم

وَهُوَ ٱلَّذِي جَعَلَ لَكُمُ ٱلَّيۡلَ لِبَاسࣰ ا وَٱلنَّوۡمَ سُبَاتࣰ ا وَجَعَلَ ٱلنَّهَارَ نُشُورࣰ ا

It is He who made the night a garment for you, and sleep a rest, and made the day like a resurrection

ٱللَّهُ لَآ إِلَٰهَ إِلَّا هُوَ ٱلۡحَيُّ ٱلۡقَيُّومُۚ لَا تَأۡخُذُهُۥ سِنَةࣱ وَلَا نَوۡمࣱۚ لَّهُۥ مَا فِي ٱلسَّمَٰوَٰتِ وَمَا فِي ٱلۡأَرۡضِۗ مَن ذَا ٱلَّذِي يَشۡفَعُ عِندَهُۥٓ إِلَّا بِإِذۡنِهِۦۚ يَعۡلَمُ مَا بَيۡنَ أَيۡدِيهِمۡ وَمَا خَلۡفَهُمۡۖ وَلَا يُحِيطُونَ بِشَيۡءࣲ مِّنۡ عِلۡمِهِۦٓ إِلَّا بِمَا شَآءَۚ وَسِعَ كُرۡسِيُّهُ ٱلسَّمَٰوَٰتِ وَٱلۡأَرۡضَۖ وَلَا يَـُٔودُهُۥ حِفۡظُهُمَاۚ وَهُوَ ٱلۡعَلِيُّ ٱلۡعَظِيمُ

God: there is no god but Him, the Ever Living, the Ever Watchful.Neither slumber nor sleep overtakes Him. All that is in the heavens and in the earth belongs to Him. Who is there that can intercede with Him except by His leave? He knows what is before them and what is behind them, but they do not comprehend any of His knowledge except what He wills. His throne extends over the heavens and the earth; it does not weary Him to preserve them both. He is the Most High, the Tremendous

وَجَعَلۡنَا نَوۡمَكُمۡ سُبَاتࣰ ا

give you sleep for rest

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

فَالِقُ ٱلۡإِصۡبَاحِ وَجَعَلَ ٱلَّيۡلَ سَكَنࣰ ا وَٱلشَّمۡسَ وَٱلۡقَمَرَ حُسۡبَانࣰ اۚ ذَٰلِكَ تَقۡدِيرُ ٱلۡعَزِيزِ ٱلۡعَلِيمِ

He makes the dawn break; He makes the night for rest; and He made the sun and the moon to a precise measure. That is the design of the Almighty, the All Knowing

إِذۡ يُغَشِّيكُمُ ٱلنُّعَاسَ أَمَنَةࣰ مِّنۡهُ وَيُنَزِّلُ عَلَيۡكُم مِّنَ ٱلسَّمَآءِ مَآءࣰ لِّيُطَهِّرَكُم بِهِۦ وَيُذۡهِبَ عَنكُمۡ رِجۡزَ ٱلشَّيۡطَٰنِ وَلِيَرۡبِطَ عَلَىٰ قُلُوبِكُمۡ وَيُثَبِّتَ بِهِ ٱلۡأَقۡدَامَ

Remember when He gave you sleep as a reassurance from Him, and sent down water from the sky to cleanse you, to remove Satan’s pollution from you, to make your hearts strong and your feet firm

And He it is Who made for you the night as a garment veiling you like a garment and sleep for repose rest for bodies through the temporary cessation of labour and He made the day for rising a time in which all rise to seek their livelihood and so on.

Have you not seen how your Lord spread the shadow. If He willed, He could have made it still – but We have made the sun its guide (45)Then We withdraw it towards Ourselves – a gradual withdrawal (46)And it is He Who makes the night a covering for you, and the sleep (as) a repose, and makes the day Nushur (47) Evidence of the Existence of the Creator and the Extent of His Power Here Allah begins explaining the evidence for His existence and His perfect power to create various things and pairs of opposites. Allah says: أَلَمْ تَرَ إِلَىٰ رَبِّكَ كَيْفَ مَدَّ الظِّلَّ (Have you not seen how your Lord spread the shadow.) Ibn 'Abbas, Ibn 'Umar, Abu Al-'Aliyah, Abu Malik, Masruq, Mujahid, Sa'id bin Jubayr, An-Nakha'i, Ad-Dahhak, Al-Hasan, Qatadah, As-Suddi and others said, "This refers to the period from the beginning of the dawn until the sun rises." وَلَوْ شَاءَ لَجَعَلَهُ سَاكِنًا (If

God there is no god that is there is none worthy of being worshipped in all existence except Him the Living the Everlasting the Eternal Sustainer the One constantly engaged in the management of His creation. Slumber does not seize Him neither sleep; to Him belongs all that is in the heavens and the earth as possessions creatures and servants; who is there that is to say none is there that shall intercede with Him save by His leave? in this for him. He knows what lies before them that is creation and what is after them of the affairs of this world and the Hereafter; and they encompass nothing of His knowledge that is they know nothing of what He knows save such as He wills to inform of it by way of His messengers. His throne subsumes the heavens and the earth it is said that His knowledge encompasses them both; it is also said that the kursī ‘throne’ itself subsumes them on account of its

and made your sleep for rest? repose for your bodies

Allah! None has the right to be worshipped but He, the Ever Living, the One Who sustains and protects all that exists. Neither slumber nor sleep overtakes Him. To Him belongs whatever is in the heavens and whatever is on the earth. Who is he that can intercede with Him except with His permission? He knows what happens to them (His creatures) in this world, and what will happen to them in the Hereafter. And they will never compass anything of His Knowledge except that which He wills. His Kursi extends over the heavens and the earth, and He feels no fatigue in guarding and preserving them. And He is the Most High, the Most Great (255) The Virtue of Ayat Al-Kursi This is Ayat Al-Kursi and tremendous virtues have been associated with it, for the authentic Hadith describes it as 'the greatest Ayah in the Book of Allah.' Imam Ahmad recorded that 'Ubayy bin Ka'b said that the Prophet ﷺ asked

بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ In the Name of Allah, the Most Beneficent, the Most Merciful. عَمَّ يَتَسَاءَلُونَ - عَنِ النَّبَإِ الْعَظِيمِ - الَّذِي هُمْ فِيهِ مُخْتَلِفُونَ - كَلَّا سَيَعْلَمُونَ - ثُمَّ كَلَّا سَيَعْلَمُونَ - أَلَمْ نَجْعَلِ الْأَرْضَ مِهَادًا - وَالْجِبَالَ أَوْتَادًا - وَخَلَقْنَاكُمْ أَزْوَاجًا - وَجَعَلْنَا نَوْمَكُمْ سُبَاتًا - وَجَعَلْنَا اللَّيْلَ لِبَاسًا - وَجَعَلْنَا النَّهَارَ مَعَاشًا - وَبَنَيْنَا فَوْقَكُمْ سَبْعًا شِدَادًا - وَجَعَلْنَا سِرَاجًا وَهَّاجًا - وَأَنزَلْنَا مِنَ الْمُعْصِرَاتِ مَاءً ثَجَّاجًا - لِّنُخْرِجَ بِهِ حَبًّا وَنَبَاتًا - وَجَنَّاتٍ أَلْفَافًا (1. What are they asking about?)(2. About the great news,)(3. About which they are in disagreement.)(4. Nay, they will come to know!)(5. Nay, again, they will come to know!)(6. Have We not made the earth as a bed,)(7. And the mountains as pegs?)(8. And We have created you in pair

حَدَّثَنَا نَصْرُ بْنُ عَلِيٍّ، حَدَّثَنَا عَبْدُ الْوَهَّابِ الثَّقَفِيُّ، حَدَّثَنَا أَيُّوبُ، عَنْ مُحَمَّدِ بْنِ سِيرِينَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏ "‏ إِذَا اقْتَرَبَ الزَّمَانُ لَمْ تَكَدْ رُؤْيَا الْمُؤْمِنِ تَكْذِبُ وَأَصْدَقُهُمْ رُؤْيَا أَصْدَقُهُمْ حَدِيثًا وَرُؤْيَا الْمُسْلِمِ جُزْءٌ مِنْ سِتَّةٍ وَأَرْبَعِينَ جُزْءًا مِنَ النُّبُوَّةِ وَالرُّؤْيَا ثَلاَثٌ فَالرُّؤْيَا الصَّالِحَةُ بُشْرَى مِنَ اللَّهِ وَالرُّؤْيَا مِنْ تَحْزِينِ الشَّيْطَانِ وَالرُّؤْيَا مِمَّا يُحَدِّثُ بِهَا الرَّجُلُ نَفْسَهُ فَإِذَا رَأَى أَحَدُكُمْ مَا يَكْرَهُ فَلْيَقُمْ وَلْيَتْفُلْ وَلاَ يُحَدِّثْ بِهَا النَّاسَ قَالَ وَأُحِبُّ الْقَيْدَ فِي النَّوْمِ وَأَكْرَهُ الْغُلَّ الْقَيْدُ ثَبَاتٌ فِي الدِّينِ ‏"‏ ‏.‏ قَالَ وَهَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ ‏.‏

Abu Hurairah narrated that the Messenger of Allah (s.a.w) said:"When time draws near, the dreams of a believer will hardly ever fail to come true, and the most truthful of them in dreams will be the truest in speech among them. The dream of a Muslim is a portion among the forty-six portions of Prophet-hood. And dreams are of three types: The righteous dream which is good news from Allah, dreams in which the Shaithan frightens someone, and dreams about something that has happened to the man himself. So when one of you sees what he dislikes, then he should get up and spit, and not tell any of the people- he said:- and I like the fetters in a dream while I dislike the iron collar." And the interpretation of fetters is being firm in the religion

حَدَّثَنَا مَحْمُودُ بْنُ غَيْلاَنَ، حَدَّثَنَا أَبُو دَاوُدَ، عَنْ شُعْبَةَ، عَنْ قَتَادَةَ، أَنَّهُ سَمِعَ أَنَسًا، عَنْ عُبَادَةَ بْنِ الصَّامِتِ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏ "‏ رُؤْيَا الْمُؤْمِنِ جُزْءٌ مِنْ سِتَّةٍ وَأَرْبَعِينَ جُزْءًا مِنَ النُّبُوَّةِ ‏"‏ ‏.‏ قَالَ وَفِي الْبَابِ عَنْ أَبِي هُرَيْرَةَ وَأَبِي رَزِينٍ الْعُقَيْلِيِّ وَأَبِي سَعِيدٍ وَعَبْدِ اللَّهِ بْنِ عَمْرٍو وَعَوْفِ بْنِ مَالِكٍ وَابْنِ عُمَرَ وَأَنَسٍ ‏.‏ قَالَ وَحَدِيثُ عُبَادَةَ حَدِيثٌ صَحِيحٌ ‏.‏

Ubadah bin As-Samit narrated that the Prophet (s.a.w) said:"The dreams of the believer are a portion of the forty-six portions of Prophet-hood

حَدَّثَنَا أَبُو نُعَيْمٍ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنِ الأَسْوَدِ، قَالَ سَمِعْتُ جُنْدَبًا، يَقُولُ اشْتَكَى النَّبِيُّ صلى الله عليه وسلم فَلَمْ يَقُمْ لَيْلَةً أَوْ لَيْلَتَيْنِ‏.‏

Narrated Jundab:The Prophet (ﷺ) became sick and did not get up (for Tahajjud prayer) for a night or two

حَدَّثَنَا ابْنُ مُقَاتِلٍ، أَخْبَرَنَا عَبْدُ اللَّهِ، أَخْبَرَنَا مَعْمَرٌ، عَنِ الزُّهْرِيِّ، عَنْ هِنْدٍ بِنْتِ الْحَارِثِ، عَنْ أُمِّ سَلَمَةَ ـ رضى الله عنها ـ أَنَّ النَّبِيَّ صلى الله عليه وسلم اسْتَيْقَظَ لَيْلَةً فَقَالَ ‏ "‏ سُبْحَانَ اللَّهِ مَاذَا أُنْزِلَ اللَّيْلَةَ مِنَ الْفِتْنَةِ، مَاذَا أُنْزِلَ مِنَ الْخَزَائِنِ مَنْ يُوقِظُ صَوَاحِبَ الْحُجُرَاتِ، يَا رُبَّ كَاسِيَةٍ فِي الدُّنْيَا عَارِيَةٍ فِي الآخِرَةِ ‏"‏‏.‏

Narrated Um Salama:One night the Prophet (ﷺ) got up and said, "Subhan Allah! How many afflictions Allah has revealed tonight and how many treasures have been sent down (disclosed). Go and wake the sleeping lady occupants of these dwellings up (for prayers), perhaps a well dressed in this world may be naked in the Hereafter

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنِ ابْنِ شِهَابٍ، أَنَّ عُمَرَ بْنَ عَبْدِ الْعَزِيزِ، أَخَّرَ الصَّلاَةَ يَوْمًا، فَدَخَلَ عَلَيْهِ عُرْوَةُ بْنُ الزُّبَيْرِ، فَأَخْبَرَهُ أَنَّ الْمُغِيرَةَ بْنَ شُعْبَةَ أَخَّرَ الصَّلاَةَ يَوْمًا وَهْوَ بِالْعِرَاقِ، فَدَخَلَ عَلَيْهِ أَبُو مَسْعُودٍ الأَنْصَارِيُّ فَقَالَ مَا هَذَا يَا مُغِيرَةُ أَلَيْسَ قَدْ عَلِمْتَ أَنَّ جِبْرِيلَ نَزَلَ فَصَلَّى، فَصَلَّى رَسُولُ اللَّهِ صلى الله عليه وسلم ثُمَّ صَلَّى فَصَلَّى رَسُولُ اللَّهِ صلى الله عليه وسلم ثُمَّ صَلَّى فَصَلَّى رَسُولُ اللَّهِ صلى الله عليه وسلم ثُمَّ صَلَّى فَصَلَّى رَسُولُ اللَّهِ صلى الله عليه وسلم ثُمَّ صَلَّى فَصَلَّى رَسُولُ اللَّهِ صلى الله عليه وسلم ثُمَّ قَالَ ‏ "‏ بِهَذَا أُمِرْتُ ‏"‏‏.‏ فَقَالَ عُمَرُ لِعُرْوَةَ اعْلَمْ مَا تُحَدِّثُ أَوَإِنَّ جِبْرِيلَ هُوَ أَقَامَ لِرَسُولِ اللَّهِ صلى الله عليه وسلم وَقْتَ الصَّلاَةِ‏.‏ قَالَ عُرْوَةُ كَذَلِكَ كَانَ بَشِيرُ بْنُ أَبِي مَسْعُودٍ يُحَدِّثُ عَنْ أَبِيهِ‏.‏ قَالَ عُرْوَةُ وَلَقَدْ حَدَّثَتْنِي عَائِشَةُ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ يُصَلِّي الْعَصْرَ، وَالشَّمْسُ فِي حُجْرَتِهَا قَبْلَ أَنْ تَظْهَرَ‏.‏

Narrated Ibn Shihab:Once `Umar bin `Abdul `Aziz delayed the prayer and `Urwa bin Az-Zubair went to him and said, "Once in 'Iraq, Al-Mughira bin Shu`ba delayed his prayers and Abi Mas`ud Al-Ansari went to him and said, 'O Mughira! What is this? Don't you know that once Gabriel came and offered the prayer (Fajr prayer) and Allah's Messenger (ﷺ) prayed too, then he prayed again (Zuhr prayer) and so did Allah's Apostle and again he prayed (`Asr prayers and Allah's Messenger (ﷺ) did the same; again he prayed (Maghrib-prayer) and so did Allah's Messenger (ﷺ) and again prayed (`Isha prayer) and so did Allah's Apostle and (Gabriel) said, 'I was ordered to do so (to demonstrate the prayers prescribed to you)?'" `Umar (bin `Abdul `Aziz) said to `Urwa, "Be sure of what you Say. Did Gabriel lead Allah's Messenger (ﷺ) at the stated times of the prayers?" `Urwa replied, "Bashir bin Abi Mas`ud narrated like this on the authority of his father." `Urwa added, "Aisha told me that Allah's Messenger (ﷺ) used to pray `Asr prayer when the sunshine was still inside her residence (during the early time of `Asr)

حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، قَالَ حَدَّثَنَا عَبَّادٌ ـ هُوَ ابْنُ عَبَّادٍ ـ عَنْ أَبِي جَمْرَةَ، عَنِ ابْنِ عَبَّاسٍ، قَالَ قَدِمَ وَفْدُ عَبْدِ الْقَيْسِ عَلَى رَسُولِ اللَّهِ صلى الله عليه وسلم فَقَالُوا إِنَّا مِنْ هَذَا الْحَىِّ مِنْ رَبِيعَةَ، وَلَسْنَا نَصِلُ إِلَيْكَ إِلاَّ فِي الشَّهْرِ الْحَرَامِ، فَمُرْنَا بِشَىْءٍ نَأْخُذْهُ عَنْكَ، وَنَدْعُو إِلَيْهِ مَنْ وَرَاءَنَا‏.‏ فَقَالَ ‏ "‏ آمُرُكُمْ بِأَرْبَعٍ، وَأَنْهَاكُمْ عَنْ أَرْبَعٍ الإِيمَانِ بِاللَّهِ ـ ثُمَّ فَسَّرَهَا لَهُمْ شَهَادَةُ أَنْ لاَ إِلَهَ إِلاَّ اللَّهُ، وَأَنِّي رَسُولُ اللَّهِ، وَإِقَامُ الصَّلاَةِ، وَإِيتَاءُ الزَّكَاةِ، وَأَنْ تُؤَدُّوا إِلَىَّ خُمُسَ مَا غَنِمْتُمْ، وَأَنْهَى عَنِ الدُّبَّاءِ وَالْحَنْتَمِ وَالْمُقَيَّرِ وَالنَّقِيرِ ‏"‏‏.‏

Narrated Ibn `Abbas:"Once a delegation of `Abdul Qais came to Allah's Messenger (ﷺ) and said, "We belong to such and such branch of the tribe of Rabi'ah and we can only come to you in the sacred months. Order us to do something good so that we may take it from you and also invite to it those whom we have left behind (at home)." So he said, "I order you to do four things and forbid you from four things: To believe in Allah" - and then he explained it to them "to testify that none has the right to be worshipped but Allah and that I am Allah's Messenger (ﷺ), to establish the prayers (at the stated times), to pay the Zakat (obligatory charity), to hand me the Khumus (fifth) if you acquire spoils of war. And I forbid from (using) Dubba, Hantam, Muqaiyyar, and Naqir (all these were utensils used for the preparation of alcoholic drinks)

يا طويل الرقاد والغفلات % كثرة النوم تورث الحسرات

وأما السهد فهو أيضا من آثار المحبة ولوازمها فالسهاد الأرق وقد سهد الرجل بالكسر يسهد سهدا والسهد بضم السين والهاء القليل النوم قال أبو كبير الهذلي

الثالث تعلقها به في حال النوم فلها به تعلق من وجه ومفارقة من وجه

1139 عن أبي هريرة رضي الله عنه قال أوصاني خليلي صلى الله عليه وسلم بصيام ثلاثة أيام من كل شهر وركعتي الضحى وأن أوتر قبل أن أرقد متفق عليه والإيتار قبل النوم إنما يستحب لمن لا يثق بالاستيقاظ آخر الليل فإن وثق فآخر الليل أفضل

وبدائع مصنوعاته ولهذا يعيد ذكرهما في القرآن ويبديه كقوله تعالى @QB@ ومن آياته الليل والنهار @QE@ وقوله وهو الذي جعل الليل لباسا والنوم سباتا وجعل النهار نشورا وقوله عز وجل @QB@ وهو الذي خلق الليل والنهار والشمس والقمر كل في فلك يسبحون @QE@ وقوله عز وجل @QB@ الله الذي جعل لكم الليل لتسكنوا فيه والنهار مبصرا @QE@ وهذا كثير في القرآن فانظر إلى هاتين الايتين وما تضمنتاه من العبر والدلالات على ربوبية الله وحكمته كيف جعل الليل سكنا ولباسا يغشى العالم فتسكن فيه الحركات وتأوى الحيوانات إلى بيوتها والطير إلى اوكارها وتستجم فيه النفوس وتستريح من كد السعي والتعب حتى إذا اخذت منه النفوس راحتها وسباتها وتطلعت إلى معايشها وتصرفها جاء فالق الاصباح سبحانه وتعالى بالنهار يقدم جيشه بشير الصباح فهزم تلك الظلمة ومزقها كل ممزق وكشفها عن العالم فإذا هم مبصرون فانتشر الحيوان وتصرف في معاشه ومصالحه وخرجت الطيور من اوكارها فياله من معاد ونشأة دال على قدرة الله سبحانه على المعاد الاكبر وتكرره ودوام مشاهدة النفوس

فأول مراتب هذا النائم اليقظة والإنتباه من النوم وقد ذكرنا أنها إنزعاج القلب لروعة الإنتباه

A sleep intervention study comparing effects of sleep restriction and fragmentation on sleep and vigilance and the need for recovery.: Purpose: Sleep deprivation is present not only in sleep disorders but also in numerous high demanding jobs and negatively affects cognition, performance and health. We developed a study design to distinguish the effects and need for recovery of two short-term disturbances - intermittent sleep fragmentation and partial sleep restriction. Methods: The randomized within-subjects design contained two weeks each with a baseline night, an intervention night of either sleep deprivation (5 h) or sleep f

The effect of group cognitive behavioural therapy for insomnia in postmenopausal women.: The menopausal period is associated with several complications in women. One of these complications is sleep disorders including insomnia disorder that can affect all aspects of personal life. The present study aimed to evaluate the effectiveness of cognitive behavioural therapy for insomnia (CBT-I) on insomnia severity and sleep quality among postmenopausal women. This was a randomised clinical trial in which 46 women were recruited and randomly allocated into two groups, one receiving CBT-I an

Investigating the subjective and objective efficacy of a cognitive behavioural therapy for insomnia (CBT-I)-based smartphone app on sleep: A randomised controlled trial.: Due to insufficient treatment options for insomnia, effective solutions are urgently needed. We evaluated the effects of a CBT-I-based app combining sleep training with subjective and objective sleep monitoring on (i) sleep and (ii) subjective-objective sleep discrepancies (SOSD). Fifty-seven volunteers (20-76 years; MAge = 45.67 ± 16.38; 39 female) suffering from sleep problems were randomly assigned to an experimental group (EG, n = 28) or a waitlist control group (CG, n = 29). During the 6-we

Let's talk about sleep: a systematic review of psychological interventions to improve sleep in college students.: Sleep problems are a common occurrence in college students. Insomnia, nightmares and impaired sleep quality lead to several mental health issues, as well as impaired academic performance. Although different sleep programmes exist, a systematic overview comparing their effectiveness is still missing. This systematic review aims to provide an overview of psychological interventions to improve sleep in college students. Seven databases were searched from November to December 2016 (MEDLINE, EMBASE,

The effects of a personalized sleep improvement app in subclinical poor sleepers: A randomized controlled trial.: The aim of this study was to determine the effects of a personalized smartphone application on subjective sleep quality, wellbeing and stress in participants with subclinical sleep problems. Healthy participants with subclinical threshold sleep issues that did not meet diagnostic criteria for insomnia were randomly assigned to use the app or be on a waiting list for app usage (control group). Subjective data on sleep quality (sleep quality component of Sleep Questionnaire B [primary endpoint] an

The effect of non-pharmacological sleep interventions on glycaemic measures in adults with sleep disturbances and behaviours: A systematic review and meta-analysis.: Background: Sleep insufficiency is known to negatively impact on glucose metabolism. Consequently, there is interest in determining the impact of improving sleep on glucose metabolism. We conducted a meta-analysis of studies that aimed at improving sleep using cognitive behavioural therapy for insomnia (CBT-I) and/or sleep hygiene or sleep extension on glucose metabolism. Methods: Searches were performed on MEDLINE, EMBASE, CINAHL and Cochrane. We included studies featuring adults≥18years, a sle

Improving fatigue risk management in healthcare: A systematic scoping review of sleep-related/fatigue-management interventions for nurses and midwives.

Background: Nurses and midwives make up almost 50% of the global healthcare shift working workforce. Shift work interferes with sleep and causes fatigue with adverse effects for nurses' and midwives' health, as well as on patient safety and care. Where other safety-critical sectors have developed Fatigue Risk Management Systems, healthcare is behind the curve; with published literature only focussing on the evaluation of discreet sleep-related/fatigue-management interventions. Little is known, however, about which interventions have been evaluated for nurses and midwives. Our review is a critical first step to building the evidence-base for healthcare organisations seeking to address this important operational issue. Objectives: We address two questions: (1) what sleep-related/fatigue-management interventions have been assessed in nurses and midwives and what is their evidence-base? and …

matched on Sleep Wake Disorders (mesh), Sleep (keyword)

Mechanisms of sleep and circadian ontogeny through the lens of neurodevelopmental disorders.

Sleep is a mysterious, developmentally regulated behavior fundamental for cognition in both adults and developing animals. A large number of studies offer a substantive body of evidence that demonstrates that the ontogeny of sleep architecture parallels brain development. Sleep deprivation impairs the consolidation of learned tasks into long-term memories and likely links sleep to the neural mechanisms underlying memory and its physiological roots in brain plasticity. Consistent with this notion is the alarming frequency of sleep and circadian rhythm dysfunction in children with neurodevelopmental disorders (NDDs). While the mechanisms underlying sleep dysfunction in most NDDs still remains poorly understood, here we will review several sentinel examples of monogenetic NDDs with both well-established connections to synaptic dysfunction and evidence of sleep or circadian dysfunction: Tube…

matched on Sleep Wake Disorders (mesh), Sleep (keyword)

Chronotype-related differences in childhood and adolescent aggression and antisocial behavior--a review of the literature.

Eveningness has been found to negatively affect adolescents' sleep and daytime functioning. Furthermore, eveningness is associated with greater impulsivity than morningness. Externalizing behavior could be chronotype-related, implying that the alteration of the circadian rhythm itself is connected to aspects of emotion and emotion regulation. The present study investigated chronotype-related differences in emotional and behavioral problems, especially aggression and antisocial behavior in children and adolescents. We conducted a comprehensive search via web of knowledge (MEDLINE, web of science), EBSCO, Ovid, PubMed, Google Scholar and PsycINDEX using the keywords: chronotype, chronobiology, morningness, eveningness, owls and larks as well as diurnal preference to fully capture every aspect of chronotype. For aggression we used the search terms: aggression, anger, hostility, violence, an…

matched on Sleep (mesh), sleep hygiene (text), sleep quality (text)

Age-related changes in the cognitive function of sleep.

Healthy aging is characterized by a diminished quality of sleep with decreased sleep duration and increased time awake after sleep onset. Older adults awaken more frequently and tend to awaken less from rapid eye movement (REM) sleep and more from non-REM (nREM) sleep than young adults. Sleep architecture also begins changing in middle age leading to a dramatic decrease in the deepest stage of nREM-slow wave sleep (SWS)-as aging progresses. Other less marked nREM changes include reduced numbers of sleep spindles and K-complexes. In contrast, the amount of REM diminishes only slightly. Both circadian and homeostatic sleep-regulatory processes are affected by aging. Circadian rhythms of temperature, melatonin, and cortisol are phase advanced and their amplitude diminished. An increased number of nocturnal awakenings and diminished daytime sleepiness suggest diminished homeostatic sleep pre…

matched on Sleep (mesh), sleep duration (text), sleep quality (text)

Application of armodafinil-loaded microneedle patches against the negative influence induced by sleep deprivation.

Cognition maintenance is essential for healthy and safe life if sleep deprivation happens. Armodafinil is a wake-promoting agent against sleep deprivation related disorders. However, only the tablet formulation is available, which may limit its potential in some circumstances. Here, we report the synthesis of a new formulation of armodafinil, microneedle patches, which can be conveniently used by any individual and removed in time if not wanted. To produce the needles of higher mechanical strength and higher drug loading, polyvinylpyrrolidone (PVP) K90 was used to fabricate armodafinil-loaded microneedles by applying the mold casting method after dissolving in methanol and drying. The higher mechanical strength was validated by COMSOL Multiphysics® software stimulation and universal mechanical testing machines. The obtained armodafinil microneedles can withstand a force of 70 N and penet…

matched on Sleep Deprivation (mesh), Sleep Wake Disorders (mesh), Sleep Deprivation (keyword)

Loneliness is associated with sleep fragmentation in a communal society.

Study objective: Loneliness has been shown to predict poor health. One hypothesized mechanism is that lonely individuals do not sleep as well as individuals who feel more connected to others. Our goal was to test whether loneliness is associated with sleep fragmentation or sleep duration. Design: Cross-sectional study. Setting: Members of a traditional, communal, agrarian society living in South Dakota. Participants: Ninety-five participants (mean age 39.8 years, 55% female) who were ≥ 19 years of age at the study's inception. Interventions: Not applicable. Measurements and results: We conducted interviews querying loneliness, depression, anxiety, and stress, as well as subjective sleep quality and daytime sleepiness. Study participants wore a wrist actigraph for one week to measure objective sleep properties; the two studied here were sleep fragmentation and sleep duration. Higher lonel…

matched on Sleep Deprivation (mesh), Sleep (keyword), Actigraphy (mesh), sleep duration (text), sleep quality (text), Actigraphy (keyword)

Clinical and Experimental Human Sleep-Wake Pharmacogenetics.

Sleep and wakefulness are highly complex processes that are elegantly orchestrated by fine-tuned neurochemical changes among neuronal and non-neuronal ensembles, nuclei, and networks of the brain. Important neurotransmitters and neuromodulators regulating the circadian and homeostatic facets of sleep-wake physiology include melatonin, γ-aminobutyric acid, hypocretin, histamine, norepinephrine, serotonin, dopamine, and adenosine. Dysregulation of these neurochemical systems may cause sleep-wake disorders, which are commonly classified into insomnia disorder, parasomnias, circadian rhythm sleep-wake disorders, central disorders of hypersomnolence, sleep-related movement disorders, and sleep-related breathing disorders. Sleep-wake disorders can have far-reaching consequences on physical, mental, and social well-being and health and, thus, need be treated with effective and rational therapie…

matched on Sleep Wake Disorders (mesh), Sleep (mesh), insomnia (text), Wakefulness (mesh)

Cognitive behavioral therapy for insomnia in euthymic bipolar disorder: study protocol for a randomized controlled trial.

Background: Patients with bipolar disorder experience sleep disturbance, even in euthymic phases. Changes in sleep pattern are frequent signs of a new episode of (hypo)mania or depression. Cognitive behavioral therapy for insomnia (CBT-I) is an effective treatment for primary insomnia, but there are no published results on the effects of CBT-I in patients with bipolar disorder. In this randomized controlled trial, we wish to compare CBT-I and treatment as usual with treatment as usual alone to determine its effect in improving quality of sleep, stabilizing minor mood variations and preventing new mood episodes in euthymic patients with bipolar disorder and comorbid insomnia. Methods: Patients with euthymic bipolar I or II disorder and insomnia, as verified by the Structured Clinical Interview for DSM Disorders (SCID-1) assessment, will be included. The patients enter a three-week run-in …

matched on Sleep Initiation and Maintenance Disorders (mesh), Sleep (mesh), insomnia (text), Polysomnography (mesh)

Insomnia, excessive sleepiness, excessive fatigue, anxiety, depression and shift work disorder in nurses having less than 11 hours in-between shifts.

Study objective: To assess if less than 11 hours off work between work shifts (quick returns) was related to insomnia, sleepiness, fatigue, anxiety, depression and shift work disorder among nurses. Methods: A questionnaire including established instruments measuring insomnia (Bergen Insomnia Scale), sleepiness (Epworth Sleepiness Scale), fatigue (Fatigue Questionnaire), anxiety/depression (Hospital Anxiety and Depression Scale) and shift work disorder was administered. Among the 1990 Norwegian nurses who participated in the study; 264 nurses had no quick returns, 724 had 1-30 quick returns and 892 had more than 30 quick returns during the past year. 110 nurses did not report the number of quick returns during the past year. The prevalence of insomnia, excessive sleepiness, excessive fatigue, anxiety, depression and shift work disorder was calculated within the three groups of nurses. Cru…

matched on Sleep Initiation and Maintenance Disorders (mesh), Sleep (mesh), insomnia (text), Disorders of Excessive Somnolence (mesh)

Sleep Disturbances Among Yazidi Survivors of the ISIS Genocide: Epidemiology, Neuropsychology, and Culturally Sensitive Interventions.

The Yazidi community endured an unprecedented genocide by the Islamic State (ISIS) in August 2014, resulting in mass killings, kinocide, abductions, ongoing disappearances, and sexual enslavement. The intense trauma led to high prevalence rates of posttraumatic stress disorder (PTSD), depression, anxiety, and profound sleep disturbances. This comprehensive article integrates epidemiological data, neurobiological mechanisms, and clinical case reports to elucidate sleep disorders among Yazidi survivors. We detail the historical context, transgenerational trauma, specific sleep-related pathologies (insomnia, nightmares, parasomnias, and disrupted circadian rhythms), neurobiological underpinnings, cultural factors, and evidence-based interventions (e.g., Narrative Exposure Therapy (NET); Cognitive Behavioral Therapy for Insomnia (CBT-I)). Furthermore, we discuss the establishment and role of…

matched on Sleep Wake Disorders (mesh), insomnia (text)

Childhood sleep: physical, cognitive, and behavioral consequences and implications.

Background: Sleep problems in children have been increasingly recognized as a major public health issue. Previous research has extensively studied and presented many risk factors and potential mechanisms for children's sleep problems. In this paper, we aimed to identify and summarize the consequences and implications of child sleep problems. Data sources: A comprehensive search for relevant English language full-text, peer-reviewed publications was performed focusing on pediatric sleep studies from prenatal to childhood and adolescence in a variety of indexes in PubMed, SCOPUS, and Psych Info published in the past two decades. Both relevant data-based articles and systematic reviews are included. Results: Many adverse consequences are associated with child sleep deficiency and other sleep problems, including physical outcomes (e.g., obesity), neurocognitive outcomes (e.g., memory and att…

matched on Sleep Wake Disorders (mesh), insomnia (text)

Cognitive behavioural therapy for insomnia disorder: Extending the stepped care model.

Despite cognitive behaviour therapy for insomnia (CBT-I) being the first-line intervention for the disorder, it is often not readily available to patients in need. The stepped care model (SCM) represents an approach to facilitating efficient and wide-ranging provision of evidence-based care to those with insomnia. The SCM reflects a pyramid of therapeutics based on CBT-I gradually increasing in clinical intensity and addressing clinical complexity. By applying CBT-I through the SCM it is hoped that the treatment gap can be bridged such that not only more patients can be reached, but that clinical resource can be more effectively distributed, with patients receiving more tailored care as needed. Nevertheless, this should not be done at the risk of a lower quality of care being offered, and high-standard training for clinicians and scrutiny of non-clinician led interventions remains import…

matched on Sleep Initiation and Maintenance Disorders (mesh), insomnia (text)

Cognitive-behavioral, behavioural and mindfulness-based therapies for insomnia in menopause.

Objectives: Insomnia is frequently reported by women during menopause due to physiological changes and environmental factors and is associated with negative daytime sequelae. Due to medication side effects and patient preferences, there is increased interest in the use of psychological treatments for menopausal insomnia. The primary objective of this review is to review the efficacy of cognitive-behavioral, behavioral, and mindfulness-based (CBBMB) therapies in treating insomnia in peri- and post-menopausal women. The secondary objective is to review the effect of CBBMB therapies on relevant secondary outcomes to gain a comprehensive understanding of their impacts. Methods: We conducted a narrative review of the literature. A search of PubMed and Google Scholar was conducted between January 2020 and March 2021. Results: Cognitive-behavioral therapy (CBT) for insomnia is efficacious, with…

matched on Sleep Initiation and Maintenance Disorders (mesh), insomnia (text)

Tailoring cognitive behavioural therapy for insomnia across contexts, conditions, and individuals: What do we know, where do we go?

Cognitive behavioural therapy for insomnia (CBT-I) is considered the front-line treatment for insomnia. Despite the demonstrated effectiveness of CBT-I, it is necessary to consider how CBT-I may be tailored to different individuals. The purpose of the present review is to provide a summary of literature on tailoring CBT-I to different individuals and provide directions for future research. This review focused on the following domains of adaptation: (i) tailoring CBT-I components to individuals with comorbid mental or physical health conditions such as comorbid depression and pain; (ii) adapting CBT-I delivery for different contexts in which individuals exist, such as inpatient, educational, and different social/cultural settings, (iii) adapting CBT-I to specific individuals via case-formulation in clinical settings. We highlight current gaps in the exploration of tailored CBT-I, includin…

matched on Sleep Initiation and Maintenance Disorders (mesh), insomnia (text)

Is there a relationship between the ketogenic diet and sleep disorders?

Sleep disorders are very often underestimated and, consequently, not treated with due priority. Common sleep disorders include insomnia disorders, sleep-related breathing disorders, central disorders of hypersomnolence, circadian rhythm sleep-wake disorders, sleep-related movement disorders, parasomnias, and other sleep disorders. The ketogenic diet (KD) is rich in fat, low in carbohydrates (CHO), and adequate in protein. The KD has shown several applications in treating medical conditions, such as epilepsy, neurodegenerative disorders, obesity with its comorbidities, and sleep disorders, with encouraging results. Therefore, the purpose of this review is to address the primary sleep disorders and their respective standard therapeutic approaches, analyse the effect of ketone bodies (KBs) on sleep homeostasis, and the effects of KD on sleep disorders and in particular on obstructive sleep …

matched on Sleep Wake Disorders (mesh), insomnia (text)

Insomnia.

Insomnia is highly prevalent in clinical practice, occurring in up to 50% of primary care patients. Insomnia can present independently or alongside other medical conditions or mental health disorders and is a risk factor for the development and exacerbation of these other disorders if not treated. In 2016, the American College of Physicians recommended that insomnia be specifically targeted for treatment. The recommended first-line treatment for insomnia, whether the underlying cause has been identified or not, is cognitive behavioural therapy for insomnia (CBT-I). Currently, there is no global consensus regarding which pharmacological treatment has the best efficacy or risk-benefit ratio. Both CBT-I and pharmacological intervention are thought to have similar acute effects, but only CBT-I has shown durable long-term effects after treatment discontinuation. Administering a combined treat…

matched on Sleep Initiation and Maintenance Disorders (mesh), insomnia (text)

An Update on Assessment, Therapeutic Management, and Patents on Insomnia.

Insomnia is an ordinary situation related to noticeable disability in function and quality of life, mental and actual sickness, and mishappenings. It represents more than 5.5 million appointments to family doctors every year. Nonetheless, the ratio of insomniacs who are treated keeps on being low, demonstrating the requirement for proceeding with advancement and dispersal of effective treatments. Accordingly, it becomes significant to provide a compelling treatment for clinical practice. It indicates a need for the determination of various critical viewpoints for the evaluation of insomnia along with various accessible alternatives for treatment. These alternatives incorporate both nonpharmacological therapy, specifically cognitive behavioural therapy for insomnia, and a number of pharmacological treatments like orexin antagonists, "z-drugs," benzodiazepines, selective histamine H1 antag…

matched on Sleep Initiation and Maintenance Disorders (mesh), insomnia (text)

The effect of cognitive behavioural therapy for insomnia on sedative-hypnotic use: A narrative review.

Although cognitive behavioural therapy for insomnia (CBTi) is the recommended 'first-line' treatment for insomnia, most patients are initially treated with sedative-hypnotic medications. Given the risk of impaired cognitive and psychomotor performance, serious adverse events, and long-term dependence associated with sedative-hypnotics, guidelines recommend that prescriptions should be limited to short-term use and that patients are provided with support for withdrawal where possible. CBTi is an effective insomnia treatment in the presence of sedative-hypnotic use. Furthermore, guidelines recommended that CBTi techniques are utilised to facilitate withdrawal from sedative-hypnotics. However, there is very little research evaluating the effect of CBTi on reduced medication use. The current narrative review integrates 95 studies including over 10,000 participants, investigating the effect o…

matched on Sleep Initiation and Maintenance Disorders (mesh), insomnia (text)

Therapeutic role of melatonin in migraine prophylaxis: Is there a link between sleep and migraine?

Melatonin is a ubiquitously distributed molecule that possesses diverse functions. Melatonin plays a key role in the endogenous circadian rhythms of humans via light stimulation in the hypothalamus. In addition, melatonin has roles in the opioid system, the nitric oxide pathway, free radical scavenging, inflammation, and antinociception. Melatonin is nontoxic and relatively safe. Recently, exogenous melatonin has been shown to have significant effects in the treatment of migraine. Further, it has demonstrated efficacy in the treatment of sleep disorders, including insomnia, circadian rhythm sleep-wake disorders, parasomnias, and sleep breathing disorders. Sleep disorders are commonly reported by those who experience migraine, and migraine and sleep disorders have been reported to be closely associated in cross-sectional studies. Longitudinal studies have shown that some sleep disorders a…

matched on Sleep Wake Disorders (mesh), insomnia (text)

Sleep in autism: A biomolecular approach to aetiology and treatment.

People with autism spectrum disorder (ASD) commonly experience other comorbidities. Studies indicate that between 50% and 83% of individuals with ASD have sleep problems or disorders. The most commonly reported sleep problems are: (a) insomnia symptoms including the inability to get to sleep or stay asleep; and (b) circadian rhythm sleep-wake disorders, defined as a misalignment between the timing of endogenous circadian rhythms and the external environment. The circadian system provides timing information for the sleep-wake cycle that is regulated by the interaction of an endogenous processes (circadian - Process C, and homeostatic - Process S) and synchronizing agents (neurohormones and neurotransmitters), which produce somnogenic activity. A clinical priority in ASD is understanding the cause of these sleep problems in order to improve treatment outcomes. This review approaches sleep …

matched on Sleep Wake Disorders (mesh), insomnia (text)

Investigating the psychological mechanisms underlying the relationship between nightmares, suicide and self-harm.

Evidence suggests that nightmares increase the risk of suicide and self-harm, independently of insomnia, PTSD, anxiety and depression. A better understanding of this relationship is vital for the development of effective suicide and self-harm interventions. A systematic review of the research investigating the mechanisms underlying the nightmare and suicide/self-harm relationship was therefore conducted. Findings from twelve studies were critically appraised and synthesised under the headings of affect/emotion regulation, cognitive appraisals, psychosocial factors, acquired capability and depression. Despite clear variability in the methodology employed by the studies, the initial evidence suggests cognitive appraisals and affect/emotion regulation play a key role in the nightmare and suicide/self-harm relationship. Consideration is given for the first time to the differences in the mech…

matched on Sleep Initiation and Maintenance Disorders (mesh), insomnia (text)

The Psychological Impact of Epidemic and Pandemic Outbreaks on Healthcare Workers: Rapid Review of the Evidence.

Purpose of review: We aim to provide quantitative evidence on the psychological impact of epidemic/pandemic outbreaks (i.e., SARS, MERS, COVID-19, ebola, and influenza A) on healthcare workers (HCWs). Recent findings: Forty-four studies are included in this review. Between 11 and 73.4% of HCWs, mainly including physicians, nurses, and auxiliary staff, reported post-traumatic stress symptoms during outbreaks, with symptoms lasting after 1-3 years in 10-40%. Depressive symptoms are reported in 27.5-50.7%, insomnia symptoms in 34-36.1%, and severe anxiety symptoms in 45%. General psychiatric symptoms during outbreaks have a range comprised between 17.3 and 75.3%; high levels of stress related to working are reported in 18.1 to 80.1%. Several individual and work-related features can be considered risk or protective factors, such as personality characteristics, the level of exposure to affect…

matched on Sleep Initiation and Maintenance Disorders (mesh), insomnia (text)

Affect and Arousal in Insomnia: Through a Lens of Neuroimaging Studies.

Purpose of review: Previous research has struggled with identifying clear-cut, objective counterparts to subjective distress in insomnia. Approaching this discrepancy with a focus on hyperarousal and dysfunctional affective processes, studies examining brain structures and neural networks involved in affect and arousal are reviewed and conclusions for an updated understanding of insomnia are drawn. Recent findings: Recent studies found that amygdala reactivity, morphometry and adaptation in insomnia are altered, indicating that processing of negative stimuli is intensified and more lasting. Also, patients with insomnia show aberrant connectivity in the default mode network (DMN) and the salience network (SN), which is associated with subjective sleep disturbances, hyperarousal, maladaptive emotion regulation and disturbed integration of emotional states. The limbic circuit is assumed to …

matched on Sleep Initiation and Maintenance Disorders (mesh), insomnia (text)

Insomnia and depressive symptoms during the menopausal transition: theoretical and therapeutic implications of a self-reinforcing feedback loop.

Insomnia is a common and recurring condition during the menopausal transition that negatively affects both quality of life and health. Peri-menopausal insomnia has a multifactorial etiology; previous depression, hormonal changes and age/hormone-related irregularity in circadian rhythms can contribute to menopausal insomnia. Age-related poor health, pain and stress may favor the development of insomnia, while vasomotor symptoms, in particular hot flashes, may contribute to chronic forms of insomnia by activating a vicious cycle. Insomnia increases two- to threefold the risk of developing depressive symptoms during the peri-menopause. In fact, the menopausal transition is a window of vulnerability for the development of depressive symptoms, in which the risk of a major depressive disorder is 2-4 times greater than in the premenopausal period. Depression naturally has a negative impact on d…

matched on Sleep Initiation and Maintenance Disorders (mesh), insomnia (text)

Cognitive Behavioral Therapy for Insomnia (CBT-i) in School-Aged Children and Adolescents.

Insomnia is one of the most prevalent sleep disorders in school-aged children and adolescents. Although cognitive behavioral therapy for insomnia (CBT-i) is the first-line treatment for adults, and existing studies show promising effects also for children and adolescents, the number of randomized controlled trials in younger age groups is rather small. CBT-i techniques for school-aged children and adolescents include bedtime shifts (including sleep restriction), stimulus control, thought challenging, psychoeducation, and relaxation techniques. The integration of parents, especially in school-aged children with insomnia, is highly recommended. More research is needed to investigate specific characteristics and models of child and adolescent insomnia.

matched on Sleep Initiation and Maintenance Disorders (mesh), insomnia (text)