METHODS: 99 children/adolescents with or without ADHD and/or autism (age 10.79 ± 2.05 years, 65% boys) completed an adapted version of the gap-overlap task (with baseline and overlap trials only). The social salience and modality of stimuli were manipulated between trials. Eye movements and pupil size were recorded. We compared saccadic reaction times (SRTs) between diagnostic groups and investigated if a trial-by-trial association existed between pre-saccadic pupil size and SRTs.
RESULTS: Faster orienting (shorter SRT) was found for baseline compared to overlap trials, faces compared to non-face stimuli and-more evidently in children without ADHD and/or autism-for multi-modal compared to uni-modal stimuli. We also found a linear negative association between pre-saccadic pupil size and SRTs, in autistic participants (without ADHD), and a quadratic association in children with ADHD (without autism), for which SRTs were slower when intra-individual pre-saccadic pupil size was smallest or largest.
CONCLUSION: Our findings are in line with previous literature and indicate a possible effect of dysregulated autonomic arousal on oculomotor mechanisms in autism and ADHD, which should be further investigated in future research studies with larger samples, to reliably investigate possible differences between children with single and dual diagnoses.
Method: In this cross-sectional study, we recruited 420 women from nine primary care clinics in Kuantan, Pahang, Malaysia. All participants had given livebirths within six weeks to six months and had attended either a postnatal or a well-child clinic at a government primary care clinic. The assessment of female sexual dysfunction (FSD) was done using a validated Malay version of the female sexual function index (MVFSFI). Data were statistically analysed using appropriate methods.
Results: More than one-third (35.5%) of women had postpartum sexual dysfunction. The most common types were lubrication disorder 85.6% (n = 113), followed by loss of desire 69.7% (n = 92) and pain disorders 62.9% (n = 83). Satisfaction disorder 7.3% (n = 27), orgasmic disorder 9.7% (n = 56) and arousal disorder 11.0% (n = 41) were less common sexual problems. The independent associated factors for FSD were high education level (adjusted odd ratio = 1.717, 95% CI 1.036-2.844; p
PURPOSE: Applying self-regulation theory, we conducted a randomized, controlled trial testing the efficacy of mental imagery techniques promoting arousal reduction and implementation intentions to improve sleep behavior.
METHOD: We randomly assigned 104 business employees to four imagery-based interventions: arousal reduction, implementation intentions, combined arousal reduction and implementation intentions, or control imagery. Participants practiced their techniques daily for 21 days. They completed online measures of sleep quality, behaviors, and self-efficacy at baseline and Day 21; and daily measures of sleep behaviors.
RESULTS: Participants using implementation intention imagery exhibited greater improvements in self-efficacy, sleep behaviors, sleep quality, and time to sleep relative to participants using arousal reduction and control imagery.
CONCLUSIONS: Implementation intention imagery can improve sleep behavior for daytime employees. Use of arousal reduction imagery was unsupported. Self-regulation imagery techniques show promise for improving sleep behaviors.