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

The evolving role of quantitative actigraphy in clinical sleep medicine.

Actigraphy has a consolidated role in Insomnia and Circadian Rhythm Sleep-Wake Disorders (CRSWD) and recent studies have highlighted the use of actigraphy for narcolepsy and REM sleep behaviour disorder (RBD). This review aims at summarising the results of studies published over the last decade regarding the use of actigraphy. Thirty-five studies proved eligible, and results were analysed separately for insomnia, narcolepsy and RBD. Actigraphy showed to consistently differentiate insomnia patients from healthy controls. Furthermore, the application of advanced analytical techniques has been shown to provide both unique insights into the physiology of insomnia and sleep misperception and to improve the specificity of actigraphy in detecting wakefulness within sleep periods. Regarding narcolepsy, several studies showed that actigraphy can detect peculiar sleep/wake disruption and the effec…

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

How to deal with sleep problems during heatwaves: practical recommendations from the European Insomnia Network.

Heatwaves are occurring more frequently and are known to affect particularly night-time temperatures. We review here literature on how night-time ambient temperature changes affect body temperature and sleep quality. We then discuss how these temperature effects impact particularly vulnerable populations such as older adults, children, pregnant women, and those with psychiatric conditions. Several ways of dealing with sleep problems in the context of heatwaves are then suggested, adapted from elements of cognitive behavioural therapy for insomnia, with more specific advice for vulnerable populations. By better dealing with sleep problems during heatwaves, general health effects of heatwaves may be more limited. However, given the sparse literature, many links addressed in this review on sleep problems affected by temperature changes should be the focus of future research.

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

Dealing with sleep problems during home confinement due to the COVID-19 outbreak: Practical recommendations from a task force of the European CBT-I Academy.

In the current global home confinement situation due to the COVID-19 outbreak, most individuals are exposed to an unprecedented stressful situation of unknown duration. This may not only increase daytime stress, anxiety and depression levels, but also disrupt sleep. Importantly, because of the fundamental role that sleep plays in emotion regulation, sleep disturbance can have direct consequences upon next day emotional functioning. In this paper, we summarize what is known about the stress-sleep link and confinement as well as effective insomnia treatment. We discuss those effects of the current home confinement situation that can disrupt sleep but also those that could benefit sleep quality. We suggest adaptions of cognitive behavioural therapy elements that are feasible to implement for those facing changed work schedules and requirements, those with health anxiety and those handling c…

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

Why sleep is important for health: a psychoneuroimmunology perspective.

Sleep has a critical role in promoting health. Research over the past decade has documented that sleep disturbance has a powerful influence on the risk of infectious disease, the occurrence and progression of several major medical illnesses including cardiovascular disease and cancer, and the incidence of depression. Increasingly, the field has focused on identifying the biological mechanisms underlying these effects. This review highlights the impact of sleep on adaptive and innate immunity, with consideration of the dynamics of sleep disturbance, sleep restriction, and insomnia on (a) antiviral immune responses with consequences for vaccine responses and infectious disease risk and (b) proinflammatory immune responses with implications for cardiovascular disease, cancer, and depression. This review also discusses the neuroendocrine and autonomic neural underpinnings linking sleep distu…

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

Impact of sleep quality on amygdala reactivity, negative affect, and perceived stress.

Objective: Research demonstrates a negative impact of sleep disturbance on mood and affect; however, the biological mechanisms mediating these links are poorly understood. Amygdala reactivity to negative stimuli has emerged as one potential pathway. Here, we investigate the influence of self-reported sleep quality on associations between threat-related amygdala reactivity and measures of negative affect and perceived stress. Methods: Analyses on data from 299 participants (125 men, 50.5% white, mean [standard deviation] age = 19.6 [1.3] years) who completed the Duke Neurogenetics Study were conducted. Participants completed several self-report measures of negative affect and perceived stress. Threat-related (i.e., angry and fearful facial expressions) amygdala reactivity was assayed using blood oxygen level-dependent functional magnetic resonance imaging. Global sleep quality was assesse…

matched on Sleep Wake Disorders (mesh), Sleep (mesh), sleep quality (text)

Health risk behaviours and allostatic load: A systematic review.

Health risk behaviours (HRB) across the lifespan have been associated with higher cumulative physiological burden as measured by allostatic load (AL). This study examines the contribution of HRB and their effects on multisystem biological risk associated with morbidity and early mortality. We systematically reviewed the literature to assess the links between HRB and AL. Twenty-six eligible human studies were included in our assessment of the current literature investigating the association of different HRB that included overeating/obesity, alcohol, smoking, drug use, physical inactivity and sleep impairments in relation to AL. We found that 50 % of obesity and substance abuse, 75 % of sleep and 62.5 % of combined HRB studies showed a significant association with AL. Lifestyle coping behaviours therefore have a significant contribution to AL. This study is among the first to explore multi…

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

The influence of sleep on human hypothalamic-pituitary-adrenal (HPA) axis reactivity: A systematic review.

Inadequate sleep is highly prevalent and known to decline both physical- and mental health. Literature suggests that altered functioning of the hypothalamic-pituitary-adrenal (HPA) axis might underlie this association. This assumption is mainly based on changes in basal neuroendocrine activity and it is of equal importance to elucidate whether sleep may also influence HPA stress responsiveness. The present review provides a complete outline of recent human studies that have investigated how different aspects of sleep influence cortisol reactivity to laboratory stress. From the available data it can be concluded that both objective and subjective decrements in sleep quality potentiate the stress reactivity of the HPA axis. On the contrary, normal variations in sleep duration do not seem to influence cortisol stress responsiveness whereas excessive daytime sleepiness is associated with a b…

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

Examining the role of psychological factors in the relationship between sleep problems and suicide.

We sought to conduct the first systematic review of empirical evidence investigating the role of psychological factors in the relationship between sleep problems and suicidal thoughts and behaviours. Twelve studies were identified which examined psychological factors grouped into four categories of cognitive appraisals, psychosocial factors, emotion regulation strategies, and risk behaviours. Although there was substantial heterogeneity across studies with respect to measurement, sampling, and analysis, preliminary evidence indicated that negative cognitive appraisals, perceived social isolation, and unhelpful emotion regulation strategies may contribute to the association between sleep problems and suicidal thoughts and behaviours. Given that findings in this area are currently restricted to studies with cross-sectional designs, the directionality of the interrelationships between these…

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

Age effect on gray matter volume changes after sleep restriction.

Sleep deprivation disrupted functional and structural brain areas which are associated with cognition and emotion in healthy participants. However, the effect of age on the structural changes after sleep restriction remains unclear. In the current study, gray matter volume was calculated in 43 young adults and 37 old adults before and after sleep restriction. Two-way mixed analysis of variance (between-subject factor: deprivation; within-subject factor: age) was then employed to investigate differences in gray matter volume changes between young and old adults. Gaussian random field theory was applied for multiple comparison correction. Results revealed that sleep restriction decreases gray matter volume in the right thalamus, left precuneus, and postcentral gyrus. More importantly, we found a significant deprivation × age interaction effect mainly in the right dorsal/ventral anterior in…

matched on Sleep Deprivation (mesh), Sleep (mesh)

Clinical practice guidelines for switching or deprescribing hypnotic medications for chronic insomnia: Results of European neuropsychopharmacology and sleep expert's consensus group.

Introduction: Current guidelines recommend cognitive behavioural therapy for insomnia (CBT-I) as the first-line treatment for chronic insomnia. Pharmacological recommendations by European guidelines for the treatment of insomnia disorder include positive GABAergic modulators such as short and medium acting benzodiazepines and "Z-drugs" (eszopiclone, zaleplon, zolpidem, zopiclone), dual orexin receptor antagonists (DORAs; daridorexant), melatonin receptor agonists (melatonin 2 mg prolonged release - PR). Given the chronic nature of insomnia, the presence of non-responders to some treatments it is often necessary switching between various therapeutic approaches and medications. However, clear guidance regarding safe and effective protocols for switching these medications currently lacks in Europe. Method: To address this gap, we used the RAND/UCLA Appropriateness to evaluate the appropriat…

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

The effectiveness of stimulus control in cognitive behavioural therapy for insomnia in adults: A systematic review and network meta-analysis.

Stimulus control is part of the widely used cognitive behavioural therapy for insomnia. However, there is a lack of knowledge about its mechanisms of action and effectiveness when used alone. This systematic review with network meta-analysis aimed to evaluate stimulus control efficacy when used alone compared with cognitive behavioural therapy for insomnia or its components. The review also documented stimulus control mechanisms of action proposed by the authors. A search was conducted in several bibliographic databases (MEDLINE, PsycINFO, Embase, CINAHL, Psychology Behavioural Sciences Collection, Web of Science, and Cochrane Library) and in two registers from 1972 to June 2022. Randomised studies with adult participants presenting a diagnosis of insomnia and including at least one stimulus control instruction in a treatment group were included. Risk of bias was assessed with the Qualit…

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

Training of professionals in cognitive behavioural therapy for insomnia - A systematic review of peer-reviewed studies.

Insomnia is common, and causes substantial individual suffering and costs for society. The recommended first-line treatment is cognitive behavioural therapy for insomnia (CBT-I), which is under-used partly due to a lack of trained providers. To train providers is thus important, but what is the current situation regarding CBT-I training? A systematic search of databases was conducted to identify scientific peer-reviewed papers describing CBT-I training with regards to: existing amounts of training, proposed curricula, trainees, delivery context, content of training, modes of delivery, evaluation of the training from a trainee perspective, and effects on patients. This systematic review shows that research on training in CBT-I is an emerging field, with the literature presenting a limited number of papers, with varying objectives. One group of papers investigate the amount of training tha…

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

Cognitive behavioural therapy for insomnia in inpatient psychiatric care: a systematic review.

Insomnia is highly prevalent among patients with psychiatric disorders. According to current guidelines, cognitive behavioural therapy for insomnia (CBT-I) represents the first-line treatment for chronic insomnia, also for patients with psychiatric comorbidity. While recent studies have demonstrated that CBT-I not only improves insomnia but also other health outcomes in patients with psychiatric disorders and comorbid insomnia in outpatient settings, the level of implementation and treatment potential of CBT-I in inpatient psychiatry is less clear. The objective of this systematic review is to present and discuss studies that have adapted CBT-I for inpatient psychiatric care. PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL) and PsycINFO, were searched until June 2023. A total of 10 studies were identified, with the majority being non-randomised trials without com…

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

Comparative efficacy and acceptability of cognitive behavioral therapy delivery formats for insomnia in adults: A systematic review and network meta-analysis.

This review compared the efficacy and acceptability of different delivery formats for cognitive behavioral therapy for insomnia (CBT-I) in insomnia. We searched five databases for randomized clinical trials that compared one CBT-I delivery format against another format or control conditions for insomnia in adults. We used pairwise meta-analyses and frequentist network meta-analyses with the random-effects model to synthesize data. A total of 61 unique trials including 11,571 participants compared six CBT-I delivery formats with four control conditions. At post-intervention, with low to high certainty evidence, individual, group, guided self-help, digital assisted, and unguided self-help CBT-I could significantly increase sleep efficiency and total sleep time (TST) and reduce sleep onset latency (SOL), wake after sleep onset (WASO), and insomnia severity compared with treatment as usual (…

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

Economic evaluation of cognitive behavioural therapy for insomnia (CBT-I) for improving health outcomes in adult populations: A systematic review.

Cognitive behavioural therapy for insomnia (CBT-I) is a promising intervention with established efficacy, yet evidence of its cost-effectiveness remains unclear. Systematic searches were conducted in Medline, Psychinfo, ProQuest, Cochrane, Scopus, CINAHL, Web of Science and Emcare. Titles and abstracts were screened against eligibility criteria, and studies reporting full economic evaluations of CBT-I in adult populations were included and examined in detail. Study characteristics were extracted using a standardised template. Quantitative measures and relevant findings were summarised using a qualitative approach following recommended reporting standards. 1,168 non-duplicate articles were identified, of which 44 were selected for full-text review. Seven full economic evaluations of CBT-I in adult populations met the inclusion criteria and were incorporated in the final synthesis. Using t…

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

Cognitive Behavioural Therapy for Insomnia (CBT-I) to treat depression: A systematic review.

Introduction: Major depressive disorder is one of the most commonly diagnosed psychiatric illnesses, and it has a profound negative impact on an individual's ability to function. Up to 90% of individuals suffering from depression also report sleep and circadian disruptions. If these disruptions are not effectively resolved over the course of treatment, the likelihood of relapse into depression is greatly increased. Cognitive Behavioural Therapy for Insomnia (CBT-I) has shown promise in treating these sleep and circadian disturbances associated with depression, and may be effective as a stand-alone treatment for depression. This may be particularly relevant in cases where antidepressant medications are not ideal (e.g. due to contraindications, cost, or treatment resistance). Methods: A systematic literature review was conducted of trials investigating the use of CBT-I to treat depression …

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

The effectiveness of behavioural and cognitive behavioural therapies for insomnia on depressive and fatigue symptoms: A systematic review and network meta-analysis.

This review aimed to assess the impact of behavioural therapy for insomnia administered alone (BT-I) or in combination with cognitive techniques (cognitive-behavioural therapy for insomnia, CBT-I) on depressive and fatigue symptoms using network meta-analysis. PubMed, Scopus and Web of Science were searched from 1986 to May 2015. Studies were included if they incorporated sleep restriction, a core technique of BT-I treatment, and an adult insomnia sample, a control group and a standardised measure of depressive and/or fatigue symptoms. Face-to-face, group, self-help and internet therapies were all considered. Forty-seven studies were included in the meta-analysis. Eleven classes of treatment or control conditions were identified in the network. Cohen's d at 95% confidence interval (CI) was calculated to assess the effect sizes of each treatment class as compared with placebo. Results sho…

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

Does cognitive behavioural therapy for insomnia improve cognitive performance? A systematic review and narrative synthesis.

Individuals with insomnia report difficulties pertaining to their cognitive functioning. Cognitive behavioural therapy for insomnia (CBT-I) is associated with robust, long-term improvements in sleep parameters, however less is known about the impact of CBT-I on the daytime correlates of the disorder. A systematic review and narrative synthesis was conducted in order to summarise and evaluate the evidence regarding the impact of CBT-I on cognitive functioning. Reference databases were searched and studies were included if they assessed cognitive performance as an outcome of CBT-I, using either self-report questionnaires or cognitive tests. Eighteen studies met inclusion criteria, comprising 923 individuals with insomnia symptoms. The standardised mean difference was calculated at post-intervention and follow-up. We found preliminary evidence for small to moderate effects of CBT-I on subje…

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

Cognitive and behavioural therapy for insomnia (CBT-I) in psychiatric populations: a systematic review.

Insomnia is highly co-morbid with psychiatric disorders, making it a frequent issue in treatment planning in psychiatric clinics. Research has also shown that although insomnia may originally precede or be a consequence of a psychiatric disorder, insomnia likely becomes semi-independent, and may exacerbate those disorders if it is not addressed, leading to reduced treatment response. Cognitive behavioural therapy for insomnia (CBT-I) is now recommended as the first line of treatment of primary insomnia. The research reviewed below indicates that CBT-I in patients with co-morbid depression, anxiety, post-traumatic stress disorder (PTSD), and substance abuse disorders is generally effective for insomnia and sometimes the co-morbid disorder as well. Although more research is needed before definitive recommendations can be made, it appears as though CBT-I is a viable approach to treating the…

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

Comparative feasibility and preliminary efficacy of CBT for insomnia among adults seeking and not seeking addiction treatment.

Two out of three adults seeking treatment for alcohol or other substance use disorders report co-occurring symptoms of insomnia. This study compared the feasibility, acceptability, and preliminary efficacy of cognitive behavioural therapy for insomnia (CBT-I) among adults seeking and not seeking treatment for substance use. Adults with alcohol or other substance use disorders (n = 22, 32% female, 82% White; Mage  = 39.5) completed assessments at baseline, post-treatment, and at 6 week follow-up. Of those, 11 were and 11 were not enrolled in substance use treatment. All received CBT-I. Multiple imputation was used for missing data. Data were analysed using repeated measures analyses of variance. In the substance use treatment group, 6/11 completed post and 5/11 completed follow-up. In the non-treatment group, 9/11 completed post and 7/11 completed follow-up. Participants in both groups re…

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

Cognitive behavioural therapy for tinnitus-related insomnia: evaluating a new treatment approach.

Objective: Insomnia frequently occurs alongside distressing tinnitus, and greater tinnitus severity is associated with more sleep disturbance. Insomnia and tinnitus probably share common underlying processes and sleep studies show striking similarities between primary and tinnitus-related insomnia. This is the first study to evaluate outcomes following insomnia-specific Cognitive Behavioural Therapy (CBTi) for tinnitus-related insomnia in a "real world" clinic. Design: Treatment was six-sessions of group-based CBTi. Measures of insomnia, sleep diaries, tinnitus distress, psychological distress, anxiety and depression were completed pre-intervention, post-intervention and at six-weeks follow up. Study sample: Participants were 24 adults with chronic, distressing tinnitus and associated sleep disturbance. Twenty-two completed treatment. Results: CBTi was associated with significant improve…

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

The effect of psychosocial stress on sleep: a review of polysomnographic evidence.

This systematic review examines the effect of diverse psychosocial stressors on polysomnographic measures of sleep. Sixty-three articles were located and categorized in terms of the types of stressors imposed. Experimental stress resulted in fairly consistent changes: decreases in slow wave sleep, REM sleep, and sleep efficiency (SE), as well as increases in awakenings. Data were limited in terms of response to non-experimental stressors, except for the case of post-traumatic stress disorder (PTSD) on sleep, where a number of reports suggest that PTSD patients have increased awakenings and decreased SE. Future research needs to define stress more precisely in terms of duration and severity and to measure its impacts on sleep in populations that differ in terms of age, comorbid illness, gender, and so forth. Without such fine-grained analyses, it is difficult to draw definitive conclusion…

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

Effects of optimal timed automatic awakening from a short daytime nap on cognitive performance, alertness, and fatigue.

Daytime napping improves performance, which is maximized with a post-N2 9-min nap. We evaluated whether a system that enables optimal-time automatic awakening using blood flow parameters could improve performance, sleepiness, and fatigue compared to no-nap. Additionally, we investigated whether its performance was comparable to manual awakening based on polysomnography. Eighty-one healthy adults (33.6 ± 12.8 years) were randomly assigned to automatic- or manual-awakening or rest groups. A task bout comprising a digit-symbol substitution test (DSST), visual detection test, and sleepiness and fatigue questionnaires was performed three times per session before napping and for six sessions after napping. In all post-nap sessions, sleepiness and fatigue in the automatic awakening group decreased, compared to the rest group, and were comparable to those in the manual awakening group. The DSST …

matched on Sleep (mesh), Polysomnography (mesh), Wakefulness (mesh)

The European Insomnia Guideline: An update on the diagnosis and treatment of insomnia 2023.

Progress in the field of insomnia since 2017 necessitated this update of the European Insomnia Guideline. Recommendations for the diagnostic procedure for insomnia and its comorbidities are: clinical interview (encompassing sleep and medical history); the use of sleep questionnaires and diaries (and physical examination and additional measures where indicated) (A). Actigraphy is not recommended for the routine evaluation of insomnia (C), but may be useful for differential-diagnostic purposes (A). Polysomnography should be used to evaluate other sleep disorders if suspected (i.e. periodic limb movement disorder, sleep-related breathing disorders, etc.), treatment-resistant insomnia (A) and for other indications (B). Cognitive-behavioural therapy for insomnia is recommended as the first-line treatment for chronic insomnia in adults of any age (including patients with comorbidities), either…

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

SHIFTPLAN: a randomized controlled trial investigating the effects of a multimodal shift-work intervention on drivers' fatigue, sleep, health, and performance parameters.

Background: Shift work is commonly associated with health problems resulting from circadian misalignment and sleep restriction. About one in three shift workers is affected by insomnia and up to 90% report regular fatigue and/or sleepiness at the workplace. Epidemiological data shows that shift workers are at increased risk of cardiovascular disease, diabetes, obesity, breast cancer, mental-health problems, and shift-work disorder, which conditions typically lead to reduced work performance, processing errors, accidents at work, absenteeism, and reduced quality of life. Given these widespread and debilitating consequences, there is an urgent need for treatments that help improve the sleep, health, and functional performance of the shift-working population. The most common non-pharmacological recommendations are improved scheduling, bright-light exposure, napping, psychoeducation promotin…

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