Attention and distraction

وَأَنذِرۡهُمۡ يَوۡمَ ٱلۡحَسۡرَةِ إِذۡ قُضِيَ ٱلۡأَمۡرُ وَهُمۡ فِي غَفۡلَةࣲ وَهُمۡ لَا يُؤۡمِنُونَ

for they are heedless and do not believe

ٱقۡتَرَبَ لِلنَّاسِ حِسَابُهُمۡ وَهُمۡ فِي غَفۡلَةࣲ مُّعۡرِضُونَ

Ever closer to people draws their reckoning, while they turn away, heedless

قُلۡ يَٰٓأَهۡلَ ٱلۡكِتَٰبِ لِمَ تَصُدُّونَ عَن سَبِيلِ ٱللَّهِ مَنۡ ءَامَنَ تَبۡغُونَهَا عِوَجࣰ ا وَأَنتُمۡ شُهَدَآءُۗ وَمَا ٱللَّهُ بِغَٰفِلٍ عَمَّا تَعۡمَلُونَ

Say, ‘People of the Book, why do you turn the believers away from God’s path and try to make it crooked, when you yourselves [should be] witnesses to the [truth]? God is not heedless of anything you do.’

وَإِذَا كُنتَ فِيهِمۡ فَأَقَمۡتَ لَهُمُ ٱلصَّلَوٰةَ فَلۡتَقُمۡ طَآئِفَةࣱ مِّنۡهُم مَّعَكَ وَلۡيَأۡخُذُوٓاْ أَسۡلِحَتَهُمۡۖ فَإِذَا سَجَدُواْ فَلۡيَكُونُواْ مِن وَرَآئِكُمۡ وَلۡتَأۡتِ طَآئِفَةٌ أُخۡرَىٰ لَمۡ يُصَلُّواْ فَلۡيُصَلُّواْ مَعَكَ وَلۡيَأۡخُذُواْ حِذۡرَهُمۡ وَأَسۡلِحَتَهُمۡۗ وَدَّ ٱلَّذِينَ كَفَرُواْ لَوۡ تَغۡفُلُونَ عَنۡ أَسۡلِحَتِكُمۡ وَأَمۡتِعَتِكُمۡ فَيَمِيلُونَ عَلَيۡكُم مَّيۡلَةࣰ وَٰحِدَةࣰۚ وَلَا جُنَاحَ عَلَيۡكُمۡ إِن كَانَ بِكُمۡ أَذࣰ ى مِّن مَّطَرٍ أَوۡ كُنتُم مَّرۡضَىٰٓ أَن تَضَعُوٓاْ أَسۡلِحَتَكُمۡۖ وَخُذُواْ حِذۡرَكُمۡۗ إِنَّ ٱللَّهَ أَعَدَّ لِلۡكَٰفِرِينَ عَذَابࣰ ا مُّهِينࣰ ا

When you [Prophet] are with the believers, leading them in prayer, let a group of them stand up in prayer with you, taking their weapons with them, and when they have finished their prostration, let them take up their positions at the back. Then let the other group, who have not yet prayed, pray with you, also on their guard and armed with their weapons: the disbelievers would dearly like you to be heedless of your weapons and baggage, in order for them to take you in a single assault. You will not be blamed if you lay aside your arms when you are overtaken by heavy rain or illness, but be on your guard. Indeed, God has prepared a humiliating punishment for the disbelievers

وَلَقَدۡ ذَرَأۡنَا لِجَهَنَّمَ كَثِيرࣰ ا مِّنَ ٱلۡجِنِّ وَٱلۡإِنسِۖ لَهُمۡ قُلُوبࣱ لَّا يَفۡقَهُونَ بِهَا وَلَهُمۡ أَعۡيُنࣱ لَّا يُبۡصِرُونَ بِهَا وَلَهُمۡ ءَاذَانࣱ لَّا يَسۡمَعُونَ بِهَآۚ أُوْلَٰٓئِكَ كَٱلۡأَنۡعَٰمِ بَلۡ هُمۡ أَضَلُّۚ أُوْلَٰٓئِكَ هُمُ ٱلۡغَٰفِلُونَ

We have created many jinn and people who are destined for Hell, with hearts they do not use for comprehension, eyes they do not use for sight, ears they do not use for hearing. They are like cattle, no, even further astray: these are the ones who are entirely heedless

وَٱذۡكُر رَّبَّكَ فِي نَفۡسِكَ تَضَرُّعࣰ ا وَخِيفَةࣰ وَدُونَ ٱلۡجَهۡرِ مِنَ ٱلۡقَوۡلِ بِٱلۡغُدُوِّ وَٱلۡأٓصَالِ وَلَا تَكُن مِّنَ ٱلۡغَٰفِلِينَ

[Prophet], remember your Lord inwardly, in all humility and awe, without raising your voice, in the mornings and in the evenings- do not be one of the heedless

Warn them of the day of remorse. The Day of Remorse is the Day of Resurrection. Wretchedness preceded for one group without their having committing disobedience, and felicity for another group without their having done beautiful deeds. The Day of Remorse is the first day in the era of the Beginningless, when it was ruled and decreed that everyone would be given what was suited for him: One would be driven away without any offense, and the other caressed but not because of obedience. For one a robe of elevation was woven without bias, and the other was burned in the fire of severance without iniquity. One was full of joy on the carpet of gentleness and heard the address, “So rejoice in your sale!” [9:111]. The other was in the pit of abandonment with the attribute of deprivation and tasted the venom of “Die in your rage!” [3:119]. Yes, He put into effect the precedent as He knew it, and H

And warn them threaten O Muhammad (s) the disbelievers of Mecca of the Day of Regret namely the Day of Resurrection on which the sinner will regret not having been virtuous in the life of this world when the matter will be decided for them thereupon that they be chastised while they in this world are yet heedless of it and do not believe in it the Day of Resurrection.

Nigh has drawn for mankind the people of Mecca the deniers of the Resurrection their reckoning on the Day of Resurrection yet they are heedless of it disregardful of the preparation required for it by way of embracing faith.

The Virtues of Surat Al-Anbiya' Al-Bukhari recorded that 'Abdur-Rahman bin Yazid said that 'Abdullah said, "Banu Isra'il, Al-Kahf, Maryam, Ta Ha and Al-Anbiya' - they are among the earliest and most beautiful Surahs and they are my treasure." بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ In the Name of Allah, the Most Gracious, the Most Merciful. اقْتَرَبَ لِلنَّاسِ حِسَابُهُمْ وَهُمْ فِي غَفْلَةٍ مُّعْرِضُونَ - مَا يَأْتِيهِم مِّن ذِكْرٍ مِّن رَّبِّهِم مُّحْدَثٍ إِلَّا اسْتَمَعُوهُ وَهُمْ يَلْعَبُونَ - لَاهِيَةً قُلُوبُهُمْ ۗ وَأَسَرُّوا النَّجْوَى الَّذِينَ ظَلَمُوا هَلْ هَٰذَا إِلَّا بَشَرٌ مِّثْلُكُمْ ۖ أَفَتَأْتُونَ السِّحْرَ وَأَنتُمْ تُبْصِرُونَ - قَالَ رَبِّي يَعْلَمُ الْقَوْلَ فِي السَّمَاءِ وَالْأَرْضِ ۖ وَهُوَ السَّمِيعُ الْعَلِيمُ - بَلْ قَالُوا أَضْغَاثُ أَحْلَامٍ بَلِ افْتَرَاهُ بَلْ هُوَ شَاعِرٌ فَلْيَأْتِنَا بِآيَةٍ كَمَا أُرْسِلَ الْأَوَّلُونَ - مَا آمَنَتْ قَبْلَهُم مِّن ق

(And when thou (O Muhammad) art among them and arrangest (their) worship for them�) [4:102]. The teacher Abu �Uthman al-Za�farani al-Muqri� informed us in the year [4]25> Abu Muhammad �Abd Allah ibn Muhammad ibn �Ali ibn Ziyad al-Suddi in the year 363> Abu Sa�id al-Fadl ibn Muhammad al-Jazari in the Sacred Mosque, Mecca, in 304> �Ali ibn Ziyad al-Lahji> Abu Qurrah Musa ibn Tariq> Sufyan> Mansur> Mujahid> Abu �Ayyash al-Zurraqi who said: �We performed the prayer of Zuhr with the Messenger of Allah, Allah bless him and give him peace, upon which the idolaters exclaimed: �They were in a vulnerable situation, why did we not attack them by surprise?� Then they said: �There shall come another prayer which is more beloved to them than their own fathers, which is the midafternoon (�Asr) prayer�. Gabriel, peace be upon him, then came down with these verses between the Zuhr and the �Asr prayers. (

And remember thy Lord in thyself. The rememberers are three men: One remembers with the tongue while the heart is unaware. Another remembers with both tongue and heart, but his work is in danger, as has been said, " The self-purifiers are in grave danger. " Still another is silent with the tongue but his heart is drowned in Him. The Pir of the Tariqah said, " O God, how can I remember, for I myself am all remembrance? I have given the harvest of my marks to the wind. How can I remember Him whom I have not for- gotten? O remembrance of the spirits, remembered by the hearts, and mentioned by the tongues! Remember me with Your bounty and make me happy with gentle remembrance! "

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، أَخْبَرَنَا مَالِكٌ، عَنْ يَحْيَى بْنِ سَعِيدٍ، عَنْ عَبْدِ الرَّحْمَنِ الأَعْرَجِ، عَنْ عَبْدِ اللَّهِ ابْنِ بُحَيْنَةَ ـ رضى الله عنه ـ أَنَّهُ قَالَ إِنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَامَ مِنِ اثْنَتَيْنِ مِنَ الظُّهْرِ لَمْ يَجْلِسْ بَيْنَهُمَا، فَلَمَّا قَضَى صَلاَتَهُ سَجَدَ سَجْدَتَيْنِ ثُمَّ سَلَّمَ بَعْدَ ذَلِكَ‏.‏

Narrated `Abdullah bin Buhaina:Allah's Messenger (ﷺ) got up after the second rak`a of the Zuhr prayer without sitting in between (the second and the third rak`at). When he finished the prayer he performed two prostrations (of Sahu) and then finished the prayer with Taslim

حَدَّثَنَا أَبُو الْوَلِيدِ، حَدَّثَنَا شُعْبَةُ، عَنِ الْحَكَمِ، عَنْ إِبْرَاهِيمَ، عَنْ عَلْقَمَةَ، عَنْ عَبْدِ اللَّهِ ـ رضى الله عنه ـ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم صَلَّى الظُّهْرَ خَمْسًا فَقِيلَ لَهُ أَزِيدَ فِي الصَّلاَةِ فَقَالَ ‏ "‏ وَمَا ذَاكَ ‏"‏‏.‏ قَالَ صَلَّيْتَ خَمْسًا‏.‏ فَسَجَدَ سَجْدَتَيْنِ بَعْدَ مَا سَلَّمَ‏.‏

Narrated' `Abdullah:Once Allah's Messenger (ﷺ) offered five rak`at in the Zuhr prayer, and somebody asked him whether there was some increase in the prayer. Allah's Messenger (ﷺ) said, "What is that?" He said, "You have offered five rak`at." So Allah's Messenger (ﷺ) performed two prostrations of Sahu after Taslim

أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ أَنْبَأَنَا عَبْدُ اللَّهِ بْنُ إِدْرِيسَ، قَالَ أَنْبَأَنَا ابْنُ جُرَيْجٍ، عَنِ ابْنِ أَبِي عَمَّارٍ، عَنْ عَبْدِ اللَّهِ بْنِ بَابَيْهِ، عَنْ يَعْلَى بْنِ أُمَيَّةَ، قَالَ قُلْتُ لِعُمَرَ بْنِ الْخَطَّابِ ‏{‏ لَيْسَ عَلَيْكُمْ جُنَاحٌ أَنْ تَقْصُرُوا، مِنَ الصَّلاَةِ إِنْ خِفْتُمْ أَنْ يَفْتِنَكُمُ الَّذِينَ كَفَرُوا ‏}‏ فَقَدْ أَمِنَ النَّاسُ ‏.‏ فَقَالَ عُمَرُ رضى الله عنه عَجِبْتُ مِمَّا عَجِبْتَ مِنْهُ فَسَأَلْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم عَنْ ذَلِكَ فَقَالَ ‏"‏ صَدَقَةٌ تَصَدَّقَ اللَّهُ بِهَا عَلَيْكُمْ فَاقْبَلُوا صَدَقَتَهُ ‏"‏ ‏.‏

It was narrated that Ya'la bin Umayyah said:"I said to 'Umar bin Al-Khattab: 'There is no sin on you if you shorten salah and if you fear that the disbelievers may put you in trial (attack you). But now the people are safe.' 'Umar said: 'I wondered the same thing, so I asked the Messenger of Allah (ﷺ) about that and he said: This is a favor from Allah (SWT) to you, so accept His favor

أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا اللَّيْثُ، عَنِ ابْنِ شِهَابٍ، عَنْ عَبْدِ اللَّهِ بْنِ أَبِي بَكْرِ بْنِ عَبْدِ الرَّحْمَنِ، عَنْ أُمَيَّةَ بْنِ عَبْدِ اللَّهِ بْنِ خَالِدٍ، أَنَّهُ قَالَ لِعَبْدِ اللَّهِ بْنِ عُمَرَ إِنَّا نَجِدُ صَلاَةَ الْحَضَرِ وَصَلاَةَ الْخَوْفِ فِي الْقُرْآنِ وَلاَ نَجِدُ صَلاَةَ السَّفَرِ فِي الْقُرْآنِ ‏.‏ فَقَالَ لَهُ ابْنُ عُمَرَ يَا ابْنَ أَخِي إِنَّ اللَّهَ عَزَّ وَجَلَّ بَعَثَ إِلَيْنَا مُحَمَّدًا صلى الله عليه وسلم وَلاَ نَعْلَمُ شَيْئًا وَإِنَّمَا نَفْعَلُ كَمَا رَأَيْنَا مُحَمَّدًا صلى الله عليه وسلم يَفْعَلُ ‏.‏

It was narrated from Umayyah bin 'Abdullah bin Khalid that:He said to 'Abdullah bin 'Umar: "We find (mention of) prayer when one is at home (i.e., not traveling) and prayer at times of fear in the Qur'an, but we do not find any mention in the Qur'an of prayer when traveling. Ibn Umar said to him: 'O son of my brother, Allah (SWT) send Muhammad (ﷺ) to us when we did not know anything, and all we should do is to do that which we saw Muhammad (ﷺ) doing

حَدَّثَنَا ابْنُ نُمَيْرٍ، حَدَّثَنَا ابْنُ فُضَيْلٍ، حَدَّثَنَا الأَعْمَشُ، عَنْ إِبْرَاهِيمَ، عَنْ عَلْقَمَةَ، عَنْ عَبْدِ اللَّهِ ـ رضى الله عنه ـ قَالَ كُنَّا نُسَلِّمُ عَلَى النَّبِيِّ صلى الله عليه وسلم وَهُوَ فِي الصَّلاَةِ فَيَرُدُّ عَلَيْنَا، فَلَمَّا رَجَعْنَا مِنْ عِنْدِ النَّجَاشِيِّ سَلَّمْنَا عَلَيْهِ فَلَمْ يَرُدَّ عَلَيْنَا وَقَالَ ‏ "‏ إِنَّ فِي الصَّلاَةِ شُغْلاً ‏"‏‏.‏

Narrated `Abdullah:We used to greet the Prophet (ﷺ) while he was praying and he used to answer our greetings. When we returned from An-Najashi (the ruler of Ethiopia), we greeted him, but he did not answer us (during the prayer) and (after finishing the prayer) he said, "In the prayer one is occupied (with a more serious matter)

حَدَّثَنَا ابْنُ نُمَيْرٍ، حَدَّثَنَا إِسْحَاقُ بْنُ مَنْصُورٍ، حَدَّثَنَا هُرَيْمُ بْنُ سُفْيَانَ، عَنِ الأَعْمَشِ، عَنْ إِبْرَاهِيمَ، عَنْ عَلْقَمَةَ، عَنْ عَبْدِ اللَّهِ ـ رضى الله عنه ـ عَنِ النَّبِيِّ صلى الله عليه وسلم نَحْوَهُ‏.‏

Narrated `Abdullah:The same as No. 290. from the Prophet

فدلت هذه الحكايات والأخبار مع ما سبق على أن الأصل في الصلاة الخشوع وحضور القلب وأن مجرد الحركات مع الغفلة قليل الجدوى في المعاد والله أعلم

والحضور مضاد للعزوب والغفلة وإن لم يكن مفصلا

وأما ذكر الرعاية : فمثل قول الذاكر : الله معي والله ناظر إلي الله شاهدي ونحو ذلك مما يستعمل لتقوية الحضور مع الله وفيه رعاية لمصلحة القلب ولحفظ الأدب مع الله والتحرز من الغفلة والاعتصام من الشيطان والنفس

يريد بالخفي ههنا : الذكر بمجرد القلب بما يعرض له من الواردات وهذا ثمرة الذكر الأول ويريد بالخلاض من القيود : التخلص من الغفلة والنسيان والحجب الحائلة بين القلب وبين الرب سبحانه والبقاء مع الشهود : ملازمة الحضور مع المذكور ومشاهدة القلب له حتى كأنه يراه

ثم يتشعب من كل واحدة من هذه الخصال العشر عشر أخرى من الرذائل لم نطول بذكرها وتفصيل آحادها مثل الأنفة والغضب والبغضاء والطمع وحب طلب المال والجاه للتمكن من الغلبة والمباهاة والأشر والبطر وتعظيم الأغنياء والسلاطين والتردد إليهم والأخذ من حرامهم والتجمل بالخيول والمراكب والثياب المحظورة والاستحقار للناس بالفخر والخيلاء والخوض فيما لا يعني وكثرة الكلام وخروج الخشية والخوف والرحمة من القلب واستيلاء الغفلة عليه حتى لا يدري المصلي منهم في صلاته ما صلى وما الذي يقرأ ومن الذي يناجيه ولايحس بالخشوع من قلبه مع استغراق العمر في العلوم التي تعين في المناظرة مع أنها لا تنفع في الآخرة من تحسين العبارة وتسجيع اللفظ وحفظ النوادر إلى غير ذلك من أمور لا تحصى

وإذا أردت منهم هذا القدر كما ينبغي فانظر وقت أخذك في القراءة إذا أعرضت عن واجبها وتدبرها وتعقلها وفهم ما أريد بكل آية وحظك من الخطاب بها وتنزيلها على أدواء قلبك والتقيد بها كيف تدرك الختمة أو أكثرها أو ما قرأت منها بسهولة وخفة مستكثرا من القراءة فإذا ألزمت نفسك التدبر ومعرفة المراد والنظر إلى ما يخصك منه والتعبد به وتنزيل دوائه على أدواء قلبك والإستشفاء به لم تكد تجوز السورة أو الآية إلى غيرها وكذلك إذا جمعت قلبك كله على ركعتين أعطيتهما ما تقدر عليه من الحضور والخشوع والمراقبة لم تكد أن تصلي غيرهما إلا بجهد فإذا خلا القلب من ذلك عددت الركعات بلا حساب فالإستكثار من الطاعات دون مراعاة آفاتها وعيوبها ليتوب منها هي توبة العامة

Effects of L-theanine-caffeine combination on sustained attention and inhibitory control among children with ADHD: a proof-of-concept neuroimaging RCT.: We examined the acute effects of L-theanine, caffeine and their combination on sustained attention, inhibitory control and overall cognition in boys with attention deficit hyperactivity disorder (ADHD). L-Theanine (2.5 mg/kg), caffeine (2.0 mg/kg), their combination and a placebo were administered in a randomized four-way repeated-measures crossover with washout, to five boys (8-15 years) with ADHD. Functional magnetic resonance imaging (fMRI) was performed during a Go/NoGo task and a Stop-signa

Stimulating meditation: a pre-registered randomised controlled experiment combining a single dose of the cognitive enhancer, modafinil, with brief mindfulness training.: Background: Mindfulness-meditation has a variety of benefits on well-being. However, individuals with primary attentional impairments (e.g. attention deficit disorder) or attentional symptoms secondary to anxiety, depression or addiction, may be less likely to benefit, and require additional mindfulness-augmenting strategies. Aims: To determine whether a single dose of the cognitive enhancer, modafinil, acutely increases subjective and behavioural indices of mindfulness, and augments brief mindf

Mind Wandering (Internal Distractibility) in ADHD: A Literature Review.: Objective: Mind wandering, the unintended shifting of attention from a task, has been previously associated with symptoms of ADHD. To this end, we conducted a literature search to investigate the association between mind wandering and ADHD. Method: We conducted a systematic search of the literature of relevant articles assessing mind wandering and ADHD in PubMed, PsycINFO/OVID, and Medline. Included were original articles in English that had operationalized definitions of ADHD and mind wandering

A novel digital intervention for actively reducing severity of paediatric ADHD (STARS-ADHD): a randomised controlled trial.: Background: Attention-deficit hyperactivity disorder (ADHD) is a common paediatric neurodevelopmental disorder with substantial effect on families and society. Alternatives to traditional care, including novel digital therapeutics, have shown promise to remediate cognitive deficits associated with this disorder and may address barriers to standard therapies, such as pharmacological interventions and behavioural therapy. AKL-T01 is an investigational digital therapeutic designed to target attenti

Randomised sham-controlled study of high-frequency bilateral deep transcranial magnetic stimulation (dTMS) to treat adult attention hyperactive disorder (ADHD): Negative results.: Objectives: Recent studies support the possible effectiveness of repetitive transcranial magnetic stimulation (rTMS) as a treatment for attention deficit hyperactivity disorder (ADHD). The objective of this study was to evaluate the safety and possible efficacy of bilateral prefrontal deep rTMS for the treatment of adult ADHD. Methods: Twenty-six adult ADHD patients were randomised blindly to sham or actual deep TMS (dTMS). Twenty daily sessions were conducted using the bilateral H5 dTMS coil (B

Atomoxetine treatment of attention-deficit/hyperactivity disorder in young adults with assessment of functional outcomes: a randomized, double-blind, placebo-controlled clinical trial.: Background: Attention-deficit/hyperactivity disorder (ADHD) is associated with significant impairment in multiple functional domains. This trial evaluated efficacy in ADHD symptoms and functional outcomes in young adults treated with atomoxetine. Methods: Young adults (18-30 years old) with ADHD were randomized to 12 weeks of double-blind treatment with atomoxetine (n = 220) or placebo (n = 225). The primary efficacy measure of ADHD symptom change was Conners' Adult ADHD Rating Scale (CAARS): In

Functional Outcomes of Young Adults with Childhood ADHD: A Latent Profile Analysis.

Adults with childhood attention-deficit hyperactivity disorder (ADHD) experience impairment in core functional domains (e.g., educational attainment, occupational status, social relationships, substance abuse, and criminal behavior), but it is currently unclear which impairments co-occur and whether subgroups experience differentiable patterns, none, or all aforementioned functional domains. Latent profile analysis (LPA) was used to characterize patterns of impairment. Data from the Pittsburgh ADHD Longitudinal Study were used. The 317 participants were 25 years old and had childhood ADHD. LPA characterized the variability across substance use (alcohol consumption, cigarette smoking, marijuana use), criminal behavior, peer impairment, educational attainment, maternal relationship, financial dependence, and sexual activity among young adults with childhood ADHD. Childhood predictors of pr…

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Effects of a short midday nap on habitual nappers' alertness, mood and mental performance across cognitive domains.

This study examines whether the benefits of a short midday nap on habitual nappers' mental performance depend on the cognitive domain and the task difficulty. Eighteen healthy college students with the long-term habit of a midday nap (13:00-14:00 hours) participated in a nap-deprivation study. On two separate days with at least 3 days in between, participants either took a nap or remained awake, and were subsequently tested on a simple sustained attention task (Psychomotor Vigilance Test), two more complex attention tasks (Go/No-Go and Flanker task) and one working memory task (2-back). For each task, an easy and a difficult version were administered. The time course of subjective sleepiness and mood were also measured in both napping conditions. The results revealed that short midday nap deprivation significantly impaired participants' performance on both the easy and difficult versions…

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The positive aspects of attention deficit hyperactivity disorder: a qualitative investigation of successful adults with ADHD.

The behavioural characteristics of ADHD do not exist in binary form (i.e. normal vs. abnormal); instead, they exist on a spectrum or continuum. This implies that some aspects of ADHD can be adaptive rather than impairing, or some adults may possess certain strengths or attributes that mediate and/or compensate for their ADHD-related deficits or impairments. More research is needed to clarify these observations. To explore and describe positive aspects of ADHD from the perspective of successful adults with ADHD. A phenomenological approach with open-ended interviews was used to collect data. The interviews were audio taped, transcribed verbatim and analysed using thematic content analysis. Six core themes (cognitive dynamism, courage, energy, humanity, resilience and transcendence) defined by 19 sub-themes were found. These themes were compared against attributes catalogued in the charact…

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Trends in the Prevalence and Incidence of Attention-Deficit/Hyperactivity Disorder Among Adults and Children of Different Racial and Ethnic Groups.

Importance: An increasing prevalence of adult attention-deficit/hyperactivity disorder (ADHD) diagnosis and treatment has been reported in clinical settings and administrative data in the United States. However, there are limited data on recent trends of adult ADHD diagnosis among racial/ethnic subgroups. Objective: To examine trends, including associated demographic characteristics, psychiatric diagnoses, and negative outcomes, in the prevalence and incidence of adult ADHD diagnosis among 7 racial/ethnic groups during a 10-year period. Design, setting, and participants: This cohort study investigated trends in the diagnosis of ADHD in adults who identified as African American or black, Native American, Pacific Islander, Latino or Hispanic, non-Hispanic white, Asian American, or other using the Kaiser Permanente Northern California health plan medical records. A total of 5 282 877 adult …

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The effects of oxytocin on primates' working memory depend on the emotional valence of contextual factors.

Current models suggest that neuropeptide oxytocin modulates the salience of emotional/social stimuli and consequently influences perceptual, attentional and learning processes that underlie social behaviour. Therefore, oxytocin has been considered as a potential treatment in managing social and communication deficits in neuropsychological disorders. Recent studies indicate that effects of oxytocin on social and cognitive functions greatly vary and even lead to opposite outcomes. The factors leading to such variabilities in behavioural effects of oxytocin and their underlying mechanisms remain unclear. Here, we examined the effects of exogenously administered (intranasal) oxytocin (48 IU) on cognitive functions of macaque monkeys within a controlled experimental condition in a randomized crossover study. Monkeys performed a working memory task in which they memorized and subsequently matc…

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Amount and time exert independent influences on intertemporal choice.

Intertemporal choices involve trade-offs between the value of rewards and the delay before those rewards are experienced. Canonical intertemporal choice models such as hyperbolic discounting assume that reward amount and time until delivery are integrated within each option prior to comparison1,2. An alternative view posits that intertemporal choice reflects attribute-wise processes in which amount and time attributes are compared separately3-6. Here, we use multi-attribute drift diffusion modelling (DDM) to show that attribute-wise comparison represents the choice process better than option-wise comparison for intertemporal choice in a young adult population. We find that, while accumulation rates for amount and time information are uncorrelated, the difference between those rates predicts individual differences in patience. Moreover, patient individuals incorporate amount earlier than …

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Peer relationships and prosocial behaviour differences across disruptive behaviours.

It is unclear if impairments in social functioning and peer relationships significantly differ across common developmental conditions such as attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), conduct disorder (CD), and associated callous-unemotional traits (CU traits). The current study explored sex differences and symptoms of parent- and teacher-reported psychopathology on peer relationships and prosocial behaviour in a sample of 147 referred children and adolescents (aged 5-17 years; 120 m). The results showed that increases in parent-reported ADHD Inattentive symptoms and teacher-reported ADHD Hyperactive-Impulsive symptoms, CD, ODD, and CU traits were significantly associated with peer relationship problems across sex. At the same time, teacher-reported symptoms of ODD and both parent- and teacher-reported CU traits were related to difficulties wit…

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Aftereffects of Self-Control on Positive Emotional Reactivity.

According to the process model of ego depletion, exercising self-control causes shifts in motivation and attention that may increase positive emotional reactivity. In an initial study and a preregistered replication, participants exercised self-control (or not) on a writing task before reporting their emotional responses to positive, negative, and neutral images. In Study 1 ( N = 256), we found that exercising (vs. not exercising) self-control increased positive emotional responses to positive images among more extroverted individuals. In Study 2 ( N = 301), we found that exercising self-control increased positive reactivity independent of extroversion. These findings support the process model of ego depletion and suggest that exercising self-control may influence responding that does not entail self-control (i.e., positive emotional reactivity)-an outcome that is not anticipated by the …

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Young people with attention deficit hyperactivity disorder in transition from child to adult services: a qualitative study of the experiences of general practitioners in the UK.

Background: Many young people with Attention Deficit Hyperactivity Disorder (ADHD) have impairing symptoms that persist into adulthood, yet only a minority experience continuity of care into adult life. Despite growing emphasis on the primary care role in ADHD management in NICE ADHD and transition guidance, little is known about GPs' perspectives, which could hamper efforts to improve outcomes for young people leaving children's services. This study aimed to understand GPs' experiences of involvement with this group and explore their views on the roles and responsibilities of primary and secondary care in transition, to inform recommendations for policy and practice. Method: Qualitative interview study with GPs across the UK. Semi-structured telephone interviews were carried out with 14 GPs recruited through a linked mapping study, social media, and snowballing; data were analysed using…

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Updated European Consensus Statement on diagnosis and treatment of adult ADHD.

Background Attention-deficit/hyperactivity disorder (ADHD) is among the most common psychiatric disorders of childhood that often persists into adulthood and old age. Yet ADHD is currently underdiagnosed and undertreated in many European countries, leading to chronicity of symptoms and impairment, due to lack of, or ineffective treatment, and higher costs of illness. Methods The European Network Adult ADHD and the Section for Neurodevelopmental Disorders Across the Lifespan (NDAL) of the European Psychiatric Association (EPA), aim to increase awareness and knowledge of adult ADHD in and outside Europe. This Updated European Consensus Statement aims to support clinicians with research evidence and clinical experience from 63 experts of European and other countries in which ADHD in adults is recognized and treated. Results Besides reviewing the latest research on prevalence, persistence, g…

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Focus of attention modulates the heartbeat evoked potential.

Theoretical frameworks such as predictive coding suggest that the perception of the body and world - interoception and exteroception - involve intertwined processes of inference, learning, and prediction. In this framework, attention is thought to gate the influence of sensory information on perception. In contrast to exteroception, there is limited evidence for purely attentional effects on interoception. Here, we empirically tested if attentional focus modulates cortical processing of single heartbeats, using a newly-developed experimental paradigm to probe purely attentional differences between exteroceptive and interoceptive conditions in the heartbeat evoked potential (HEP) using EEG recordings. We found that the HEP is significantly higher during interoceptive compared to exteroceptive attention, in a time window of 524-620 ms after the R-peak. Furthermore, this effect predicted se…

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Brain connection pattern under interoceptive attention state predict interoceptive intensity and subjective anxiety feeling.

Interoception involves the processing of a variety of different types of information ascending from the body. Accumulating evidence has indicated that interoception plays a fundamental role in cognitive and emotional processes, such as anxiety, but how different functional connectivity patterns contribute to emotions and visceral feelings during an interoceptive attention state is still unclear. In the present study, an interoceptive attention task was performed during functional magnetic resonance imaging of healthy subjects, and the participants' subjective ratings of the intensity of interoception and feelings of anxiety were recorded. Several network nodes were selected, based on previous studies, to construct task-dependent functional connectivity patterns, which were processed by support vector regression to predict the corresponding feeling scores. The results showed that for inte…

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Neural correlates of dynamic changes in working memory performance during one night of sleep deprivation.

Total sleep deprivation (TSD) is common in modern society leading to deterioration of multiple aspects of cognition. Dynamic interaction effect of circadian rhythmicity and homeostatic sleep pressure on sustained attention have been intensively investigated, while how this effect was represented on performance and cerebral responses to working memory, another important element of many neurobehavioral tasks, was not well elucidated. Thirty-six healthy subjects with intermediate chronotype performed the Sternberg working-memory task (SWMT) while undergoing functional magnetic resonance imaging every 2 hr from 10:00 p.m. on the first day to 6:00 a.m. on the second day. Using data from three imaging sessions (10:00 p.m., 04:00 a.m., and 06:00 a.m.), we found that the slowest SWMT reaction time and weakest cerebral responses were not at the end of TSD (06:00 a.m.) but during the early morning…

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EEG Frontal Alpha Asymmetry and Dream Affect: Alpha Oscillations over the Right Frontal Cortex during REM Sleep and Presleep Wakefulness Predict Anger in REM Sleep Dreams.

Affective experiences are central not only to our waking life but also to rapid eye movement (REM) sleep dreams. Despite our increasing understanding of the neural correlates of dreaming, we know little about the neural correlates of dream affect. Frontal alpha asymmetry (FAA) is considered a marker of affective states and traits as well as affect regulation in the waking state. Here, we explored whether FAA during REM sleep and during evening resting wakefulness is related to affective experiences in REM sleep dreams. EEG recordings were obtained from 17 human participants (7 men) who spent 2 nights in the sleep laboratory. Participants were awakened 5 min after the onset of every REM stage after which they provided a dream report and rated their dream affect. Two-minute preawakening EEG segments were analyzed. Additionally, 8 min of evening presleep and morning postsleep EEG were recor…

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Intergenerational transmission of emotion dysregulation: Part II. Developmental origins of newborn neurobehavior.

We investigated whether neurobehavioral markers of risk for emotion dysregulation were evident among newborns, as well as whether the identified markers were associated with prenatal exposure to maternal emotion dysregulation. Pregnant women (N = 162) reported on their emotion dysregulation prior to a laboratory assessment. The women were then invited to the laboratory to assess baseline respiratory sinus arrhythmia (RSA) and RSA in response to an infant cry. Newborns were assessed after birth via the NICU Network Neurobehavioral Scale. We identified two newborn neurobehavioral factors-arousal and attention-via exploratory factor analysis. Low arousal was characterized by less irritability, excitability, and motor agitation, while low attention was related to a lower threshold for auditory and visual stimulation, less sustained attention, and poorer visual tracking abilities. Pregnant wo…

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Z-Score Neurofeedback and Heart Rate Variability Training for Adults and Children with Symptoms of Attention-Deficit/Hyperactivity Disorder: A Retrospective Study.

ADHD is a common condition that causes suffering for those affected and economic loss for society at large. The current standard treatment for ADHD includes stimulant medications, which are not effective for all patients, may include side effects, and can be non-medically misused. Z-score neurofeedback (NFB) and heart rate variability (HRV) biofeedback are alternative treatment strategies that have been associated with Attention-Deficit/Hyperactivity Disorder (ADHD) symptom improvement. We utilized a retrospective pre-post study design to quantify the change in clients' ADHD symptoms after combined NFB + HRV treatment (which included simultaneous z-score training at four sites). We also assessed whether relevant physiological measures changed in accordance with the protocol, which would be consistent with effective NFB + HRV training. Adults (n = 39) and children (n = 100) with Borderlin…

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Risk and protective factors for the development of ADHD symptoms in children and adolescents: Results of the longitudinal BELLA study.

Background: Attention-deficit/hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders in childhood worldwide, and causes significant impairments in overall functioning. In order to develop effective prevention and intervention programs, knowledge of the determinants that have an impact on the onset and development of ADHD symptoms is essential. So far, little is known about factors affecting ADHD symptoms in children and adolescents over time. Therefore, this study investigates potential psychosocial risk and protective factors for ADHD symptoms based on cross-sectional and longitudinal data of a German population-based study. Methods: Data on children and adolescents (n = 1,384 aged 11 to 17 years) were collected at three measurement points (baseline, 1-year and 2-year follow-ups) covering a period of two years. We used latent growth modelling to investigate…

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Voluntary upregulation of heart rate variability through biofeedback is improved by mental contemplative training.

Regulation of the parasympathetic nervous system, indexed through high frequency heart rate variability (HF-HRV), is indicative of physical and psychological health. However, little is known about the trainability of this capacity. We investigated the effects of a 9-month mental training program (the ReSource Project; n = 298) on voluntary HF-HRV upregulation, assessed with a novel biofeedback procedure. The program consisted of attentional, interoceptive, socio-affective and socio-cognitive training elements, all of which potentially influence parasympathetic regulation. Based on known links between oxytocin and parasympathetic activity, we also explored the relationship of HF-HRV upregulation to the oxytocin receptor system. We found that HF-HRV during the biofeedback session increased after 3 months of training, concomitant with prolonged respiration cycles. Breathing-controlled chang…

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Heart rate variability biofeedback: implications for cognitive and psychiatric effects in older adults.

Objectives: Two decades of heart rate variability (HRV) biofeedback research have focused on adolescent and adult populations with a variety of symptoms and conditions at the exclusion of older adults. This study explores HRV biofeedback as a novel treatment to decrease psychiatric symptoms and improve cognitive functioning in older adults. Methods: Participants enrolled in a three-week intervention that included six 30-min biofeedback sessions. Neuropsychological and psychiatric measures were administered before and after the intervention. Results: Decreases in depression (Cohen's d = 1.02, p < .001), state anxiety (Cohen's d = 0.82, p = .003), and trait anxiety (Cohen's d = 0.84, p = .002) were observed. An increase in attentional skills as measured by the Trail Making Test - Part A was seen (Cohen's d = 1.00, p = .001). Differences in executive skills as measured by the Trial Making T…

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Sometimes Nature Doesn't Work: Absence of Attention Restoration in Older Adults Exposed to Environmental Scenes.

Background/Study Context: An accumulating body of literature indicates that contact with natural settings can benefit health and wellbeing. Numerous studies support Attention Restoration Theory (ART), which suggests that even short exposure to nature, as opposed to urban environments, can promote attention restoration by stimulating soft fascination. However, it is unclear whether the restorative effects hold in aging. This study tested nature effect on cognitive restoration in older people. Methods: Utilizing the Sustained Attention to Response Task (SART), we explored changes in attentional performance in 75 healthy older individuals before and after exposure to either natural or urban scenes. We checked for age-related differences by comparing the older sample to a group of 21 young participants. Results: We found no effects of environmental exposure for either attentional accuracy, s…

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Toward a transdiagnostic model of common and unique processes leading to the major disorders of childhood: The REAL model of attention, responsiveness and learning.

There is a growing recognition of the importance of identifying both trans-diagnostic risk factors across the major disorders that onset early in childhood, as well as precise vulnerabilities that differentiate among specific disorders. In this paper, we propose a model to explain individual differences in the development of the major forms of mental health problems that can be identified early in life through excesses and deficits in emotional attention, responsiveness and learning (i.e., the REAL model). The model leads to a number of specific hypotheses relating to trans-diagnostic (common to all disorders) and specific risk to the major mental disorders of childhood. Like earlier models of temperament, the REAL constructs are defined in terms of how the child responds to environmental conditions. Our proposal is that the development of psychopathology is in part based on how adverse …

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Comorbidity between ADHD and anxiety disorders across the lifespan.

Objectives: Attention deficit/hyperactivity disorder (ADHD) and anxiety disorders are among the most common psychiatric disorders with a 25% comorbidity rate with each other. In this study, we overview the comorbidity between ADHD and anxiety disorders in a longitudinal perspective across the lifespan and we discuss possible therapeutic strategies. Methods: A literature search was performed using PubMed to identify clinical studies assessing comorbidity between ADHD and anxiety disorders from childhood to adulthood. Results: Anxiety disorders may substantially change the presentation, the prognosis, and the treatment of ADHD itself. In childhood, the presence of generalised anxiety disorder, could prevent the typical inhibitory dysfunction present in ADHD, in adolescence may increase the deficit of working memory, and in adulthood may enhance the presence of sleep problems. Individuals w…

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Poverty, Toxic Stress, and Education in Children Born Preterm.

Background: Preterm birth, defined as birth before the completion of 37 weeks of gestation, is a multifactorial global epidemic with psychosocial, economic, and physical ramifications affecting the child, family, and community at large. Toxic stress-the results of exposure to adverse childhood experiences-results in changes to brain structure and function that negatively affects future health. Objectives: The aim of this study was to apply the eco-bio-developmental (EBD) model of poverty and preterm birth to the cross-sectional data of the 2016 National Survey of Children's Health to evaluate the associations between poverty, toxic stress, and prematurity on neurodevelopmental and educational outcomes. Methods: A subset of data representing children ages 6-11 years old (n = 15,010) from the 2016 National Survey of Children's Health was used for multivariate analysis of demographic variab…

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Characterizing Developmental Trajectories and the Role of Neuropsychiatric Genetic Risk Variants in Early-Onset Depression.

Importance: Depression often first manifests in adolescence. Thereafter, individual trajectories vary substantially, but it is not known what shapes depression trajectories in youth. Adult studies suggest that genetic risk for schizophrenia, a psychiatric disorder with a neurodevelopmental component, may contribute to an earlier onset of depression. Objective: To test the hypothesis that there are distinct trajectories of depressive symptoms and that genetic liability for neurodevelopmental psychiatric disorders (eg, schizophrenia, attention deficit/hyperactivity disorder [ADHD]), as well as for major depressive disorder (MDD), contribute to early-onset depression. Design, setting, and participants: The Avon Longitudinal Study of Parents and Children is an ongoing, prospective, longitudinal, population-based cohort that has been collecting data since September 6, 1990, including data on …

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Sleep Physiology, Circadian Rhythms, Waking Performance and the Development of Sleep-Wake Therapeutics.

Disturbances of the sleep-wake cycle are highly prevalent and diverse. The aetiology of some sleep disorders, such as circadian rhythm sleep-wake disorders, is understood at the conceptual level of the circadian and homeostatic regulation of sleep and in part at a mechanistic level. Other disorders such as insomnia are more difficult to relate to sleep regulatory mechanisms or sleep physiology. To further our understanding of sleep-wake disorders and the potential of novel therapeutics, we discuss recent findings on the neurobiology of sleep regulation and circadian rhythmicity and its relation with the subjective experience of sleep and the quality of wakefulness. Sleep continuity and to some extent REM sleep emerge as determinants of subjective sleep quality and waking performance. The effects of insufficient sleep primarily concern subjective and objective sleepiness as well as vigila…

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