Poorer objective but not subjective driving performance in drivers vulnerable to sleep loss effects during extended wake.

Sleepiness-related errors are a leading cause of driving accidents, requiring drivers to effectively monitor sleepiness levels. However, there are inter-individual differences in driving performance after sleep loss, with some showing poor driving performance while others show minimal impairment. This research explored if there are differences in self-reported sleepiness and driving performance in healthy drivers who exhibited vulnerability or resistance to objective driving impairment following extended wakefulness.

Predictive equation derived from 6,497 doubly labelled water measurements enables the detection of erroneous self-reported energy intake.

Nutritional epidemiology aims to link dietary exposures to chronic disease, but the instruments for evaluating dietary intake are inaccurate. One way to identify unreliable data and the sources of errors is to compare estimated intakes with the total energy expenditure (TEE). In this study, we used the International Atomic Energy Agency Doubly Labeled Water Database to derive a predictive equation for TEE using 6,497 measures of TEE in individuals aged 4 to 96 years.

Exploring the Use of Activity Trackers to Support Physical Activity and Reduce Sedentary Behavior in Adults Diagnosed With Type 2 Diabetes: Qualitative Interview Study Using the RE-AIM Framework.

Background: The prevalence of type 2 diabetes in adults worldwide is increasing. Low levels of physical activity and sedentary behavior are major risk factors for developing the disease. Physical activity interventions incorporating activity trackers can reduce blood glucose levels in adults diagnosed with type 2 diabetes.

User-centred design of a patient portal for persons living with home mechanical ventilation and long-term tracheostomy: a mixed methods study.

Patient portals are secure online platforms that offer patients access to various functions such as personal health information. While patient portals are being increasingly offered by health services, there are limited data on their use for persons living with home mechanical ventilation (HMV) and/or long-term tracheostomy. This study, conducted at an Australian hospital's home mechanical ventilation and long-term tracheostomy services, aimed to explore the perspectives and attitudes of patients and carers regarding the introduction of a patient portal.

Increasing parent help-seeking for child mental health: A study protocol for the growing minds check-in, an online universal screening tool.

Background: Early identification and intervention for mental health (MH) problems in childhood offers lifelong benefits. Many children with MH problems do not receive appropriate help. To address this need, an online universal MH screening tool, the Growing Minds Check-In for parents/caregivers (GMCI-P), was developed to provide feedback to parents on their children's MH, identify children at risk of MH problems, and link parents to evidence-based online programs/information, with the goal of facilitating parent help-seeking, and ultimately reducing the prevalence of child MH problems.

Dark Triad Personality Traits and Cyberbullying: The Mediating Role of Emotional Empathy.

Nowadays, with the widespread use of the Internet, cyberbullying has become a pervasive threat to people. This study aimed to create a structural model of cyberbullying based on dark personality traits, with empathy as a mediating factor among students. A total of 360 students of the Mohaghegh Ardabili University were included using the multistage random sampling method.

Mindfulness-Based Cancer Recovery (MBCR) training: the efficacy on fatigue and sleep quality of Iranian female patients with cancer.

Objective: The present study aimed to examine the efficacy of Mindfulness-Based Cancer Recovery (MBCR) training on fatigue and sleep quality of Iranian female patients with cancer.

Method: Thirty female patients with cancer were randomized to one of the MBCR and control groups. Subjects of the MBCR group received 8 sessions of MBCR training, while subjects of the control group received a 1-day didactic stress management seminar (SMS).

Downstream effects of observational threat learning: Generalization and reversal learning across development.

Observational threat learning is a complex social learning process through which typical and atypical fears develop. While studies have demonstrated the effectiveness of observational learning for the acquisition and extinction of threat, the intricacies of this learning process and how it varies across development have been less explored. To this end, we examined the extent to which children, adolescents, and adults generalized threat responses following observational threat learning.

Impact of parity and salivary hormonal levels on motivation toward infant emotions.

Infant faces have been shown to be particularly motivating stimuli for women. No studies, however, have compared mothers and nonmothers in whether parity modulates approach motivation toward emotional infant faces. We studied 54 Finnish first-time mothers and 42 nonmothers in a pay-per-view key-press task where the participants were shown 20 infant faces with smiling and crying expressions.

The association between glycaemic variability and sleep quality and quantity in adults with type 1 and type 2 diabetes: A systematic review.

Aims: Individuals with diabetes frequently encounter sleep disturbances, which can detrimentally impact glycaemic management. We reviewed the relationship between sleep outcomes and glycaemic variability in adults with diabetes.

Methods: We systematically searched Medline, EMBASE and Cochrane Library (2002-March 2023) for studies evaluating sleep and glycaemic variability in adults with type 1 and type 2 diabetes.

Disinhibition across secondary motor cortical regions during motor sequence learning: A TMS-EEG study.

Secondary motor cortical regions, such as the supplementary motor area (SMA) are involved in planning and learning motor sequences, however the neurophysiological mechanisms across these secondary cortical networks remain poorly understood. In primary motor cortex, changes in excitatory and inhibitory neurotransmission (E:I balance) accompany motor sequence learning. In particular, there is an early reduction in inhibition (i.

Seasonal variation in vascular function: a systematic review and recommendations for future research.

Vascular function serves as a prognostic marker for cardiovascular disease and may exhibit seasonal variations due to lifestyle and environmental factors. Our systematic review aimed to determine whether seasonal variations in vascular function are present. We conducted a search of five databases (MEDLINE via PubMed, CINAHL, Web of Science, Cochrane Library, and Biomed Central) to identify evidence of seasonal variations in vascular function.

Parental Representations and Emotional Availability: The Case of Children with Autism and Severe Behavior Problems.

Studies suggest that parents' emotional availability (EA) is associated with children's wellbeing, including in the case of children with autism. Our study extended prior research by examining the role of parents' representations in fostering parental EA and by focusing on fathers and on children with autism and severe behavior problems. We expected that parents' positive representations would be associated with higher EA and compared mothers' and fathers' representations and EA.

The social skills of autistic boys in preschool: the contributions of their dyadic and triadic interactions with their parents.

Background: The interactions of typically developing (TD) children within the family context are associated with their social skills in preschool, and the question guiding this study, which focused on boys, was whether the same would be true for autistic children. A specific focus was on the importance of the boys' engagement in triadic, mother-father-child interactions over and above their engagement in dyadic, parent-child interactions. The boys' social skills were assessed concurrently with their family interactions and one year later.

Treatment Targets and Strategies for Eating Disorders Recovery: A Delphi Consensus With Lived Experience, Carers, Researchers, and Clinicians.

Objective: Long-term recovery rates following eating disorders (EDs) treatment remain low. This might be partly due to a lack of agreement between key stakeholder groups, including people with lived experience, carers, clinicians, and researchers, regarding optimal therapeutic targets and strategies. We aimed to reach a consensus across these diverse groups on the most valued treatment targets and strategies for fostering ED recovery.

Quality of life impacts associated with comorbid insomnia and depression in adult population.

Purpose: Health-related quality of life (HRQoL) impacts of insomnia and depression (as separated entities) have been well investigated in previous studies. However, little is known about the effect of comorbid insomnia and depression on HRQoL. This study aimed to assess the impacts of insomnia and depression, in combination or alone, on HRQoL in Australian adults.

Mental health and timing of gender-related events among transgender and gender-diverse children and adolescents seeking gender-affirming consultation and care.

Transgender and gender-diverse (TGD) youth encounter unique challenges affecting their mental health, largely related to societal stigma and gender dysphoria. Limited research considers the specific needs of TGD youth. This study examined demographic and developmental factors, including the ages at which gender-related events occur, and their relationship to mental health among TGD youth seeking gender-affirming consultation and care (GACC).

Effectiveness of a parent-focused intervention targeting 24-hour movement behaviours in preschool-aged children: a randomised controlled trial.

Background: Interventions focusing on individual behaviours (physical activity, sedentary behaviour, sleep) of preschool-aged children have been widely studied. However, there is a lack of understanding about integrated interventions that target all three 24-hour movement behaviours. This is the first study to assess the effectiveness of an intervention aimed at improving all three 24-hour movement behaviours among preschoolers in Hong Kong.

Predicting adherence to ankle-foot orthoses in people with stroke: An application of the Theory of Planned Behavior.

Background: Ankle-foot orthoses (AFOs) are often prescribed for people with stroke to address motor impairment. However, not all patients adhere to using their AFOs as prescribed. Predictors of AFO adherence are likely to constitute useful targets for interventions that aim to promote this behavior.

Late positive potential reveals sustained threat contingencies despite extinction in adolescents but not adults.

Background: Major theories link threat learning processes to anxiety symptoms, which typically emerge during adolescence. While this developmental stage is marked by substantial maturation of the neural circuity involved in threat learning, research directly examining adolescence-specific patterns of neural responding during threat learning is scarce. This study compared adolescents and adults in acquisition and extinction of conditioned threat responses assessed at the cognitive, psychophysiological, and neural levels, focusing on the late positive potential (LPP), an event-related potential (ERP) component indexing emotional valence.