Sleepless in Lockdown

The impact of lockdown on sleep patterns of children and adolescents with ADHD

Among the consequences of COVID 19 lockdowns and extended virtual learning, a deterioration in sleep-wake patterns especially among at risk children was anticipated and now confirmed in this Italian study surveying parents with children with ADHD.   Children an adolescents were more likely to have delayed sleep time, anxiety, awakenings, and daytime sleepiness. Unfortunately, many of the maladaptive sleep patterns may take longer to reverse and require a concerted sleep strategy.

ABSTRACT

STUDY OBJECTIVES:

The current study examined the impact of home confinement (lockdown) because of the COVID-19 pandemic on the sleep patterns of children and adolescents with attention-deficit hyperactivity disorder (ADHD).

METHODS:

Nine hundred ninety-two parents of children and adolescents with ADHD filled out an anonymous online survey through the ADHD family association website. The survey investigated the sleep patterns and disturbances (using a modified version of the Sleep Disturbance Scale for Children) and screen exposure time before and during lockdown.

RESULTS:

During lockdown, 59.3% of children and 69.4% of adolescents with ADHD reported a change of bedtime, with a significant increase in patients with ADHD who went to sleep at 11 pm or later. Sleep duration, in contrast, resulted in 2 opposing processes with more children and adolescents sleeping either less than 6 hours/night or 10–11 hours/night. Among children and adolescents, respectively, 19.9% and 22% slept less than they did before lockdown, whereas 21.4% and 27.4% slept for more hours. Bedtime delay and decreased sleep duration were associated with an increase in screen time exposure. Moreover, patients with ADHD reported an increase in sleep disturbances when compared to their previous condition, mainly including difficulties falling asleep, anxiety at bedtime, night awakenings, nightmares, and daytime sleepiness.

CONCLUSIONS:

Lockdown impacted sleep-wake rhythms by strengthening the maladaptive sleep patterns reported in usual-life conditions in children and adolescents with ADHD.

CITATION:

Bruni O, Giallonardo M, Sacco R, Ferri R, Melegari MG. The impact of lockdown on sleep patterns of children and adolescents with ADHD. J Clin Sleep Med. 2021;17(9):1759–1765

Read abstract here.

Good Sleep Hygiene in Adolescents With Asthma Linked to Improved Attention

A real world comparison of this study seems to fit what we know.  Child and adolescent sleep patterns are woefully bad.  It's no surprise then that attentiveness and other quality of life factors can improve immensely when we "clean up" our sleep habits. Dr. Susarla

Adolescents with asthma who practice good sleep hygiene may experience improvements in sleep and attention span, better quality of life in school, and lower rates of dysfunction during the daytime, according to a study published in the Journal of Asthma. 

This study included 41 participants with persistent asthma (mean age, 14.83±1.28 years; 51.2% male adolescents). Measures included demographic information (sex, age, race/ethnicity, education, caregiver marital status, and family income), information on asthma, sleep hygiene via the adolescent sleep hygiene scale (ASHS), quality of sleep via the Adolescent Sleep Wake Scale (ASWS), quality of life via the Pediatric Quality of Life Index (PedsQL), and attention span via the psychomotor vigilance task (PVT).

To investigate associations among variables related to asthma, as well as between demographic features and dependent variables, Pearson product-moment correlations were used. The predictive power of sleep hygiene on sleep quality, quality of life (school-related or otherwise), and attention span was calculated using linear regressions. Because the sample size was smaller than the recommended 73 participants, effect sizes were used to interpret results. Cohen's f² effect sizes were categorized as large (0.35), medium (0.15), or small (0.02).

Read article here.

Digital Devices for Insomnia? Researchers say YES

Cognitive behavioral therapy is an intervention the incorporates coping strategies and behavioral modifications to treat a variety of conditions including insomnia.  When done properly it has been shown to be as effective as pharmacotherapy. Dr. Susarla

Digitally delivered cognitive-behavioral therapy not only improved insomnia, but also provided “around-the-clock” health, psychological, and quality-of-life improvements, according to investigators.

Compared with control subjects, patients who used a cognitive-behavioral therapy (CBT) program and associated iPhone app had small improvements in functional health and psychological well-being and large improvements in sleep-related quality of life, the investigators reported.

Those changes were mediated by a large improvement in insomnia, according to Colin A. Espie, PhD, professor of sleep medicine at the University of Oxford (England), and his colleagues.

“These findings indicate that digital CBT improves both daytime and nighttime aspects of insomnia, lending further weight to the clinical guideline recommendation of CBT as the treatment of choice for insomnia,” Dr. Espie and his colleagues reported in JAMA Psychiatry.

Their study included 1,711 adults with symptoms of insomnia that were self-reported and a score of 16 or less on the Sleep Condition Indicator (SCI), which has a range of 0-32. A total of 853 were randomized to receive digital CBT, of whom 413 completed six scheduled 20-minute sessions; an additional 276 adults completed at least one session. The control arm included 858 individuals randomized to sleep hygiene education, of whom 759 went on to receive that intervention.

Read article here.