An ecological momentary assessment of the effect of fasting during Ramadan on disordered eating behaviors.

Dietary restriction contributes to disordered eating (DE) behaviors and associated cognitions. However, it is unclear how these outcomes are impacted by dietary restriction for religious purposes, such as fasting observed by Muslims during Ramadan. Using ecological momentary assessment, this study assessed the impact of Ramadan fasting on DE behaviors and correlates.

Beyond "Facebook Addiction": The Role of Cognitive-Related Factors and Psychiatric Distress in Social Networking Site Addiction.

The use of social networking sites (SNSs) is rapidly increasing as billions of individuals use SNS platforms regularly to communicate with other users, follow the news, and play browser games. Given the widespread use of SNS platforms, investigating the potential predictors of addictive SNS use beyond Facebook use has become paramount given that most studies so far focused on "Facebook addiction." In this study, a total of 511 English-speaking SNS users (58.

The effect of light exposure on insomnia and nocturnal movement in Parkinson's disease: an open label, retrospective, longitudinal study.

Insomnia, hypersomnia and REM Sleep Behavior Disorder (RSBD) during sleep are major problems for patients suffering from Parkinson's disease (PD) but they are also used to predict its onset. While these secondary symptoms detract from the quality of life in PD patients, few treatment options are available due to limited efficacy or risk of complicating the treatment regimen. Light therapy (LT) has been suggested as a strategy for sleep disorders but it has only been implemented recently for use in PD.

Moderating Effect of Motor Proficiency on the Relationship Between ADHD Symptoms and Sleep Problems in Children With Attention Deficit Hyperactivity Disorder-Combined Type.

Objectives/background: A high proportion of children with Attention Deficit Hyperactivity Disorder- Combined type (ADHD-CT) experience sleep and motor problems. This study investigated (a) whether motor proficiency moderated the relationship between ADHD symptoms and sleep problems in children with and without ADHD-CT and (b) whether this moderation differed as a function of ADHD diagnosis.

Participants: A sample of 70 primary school male children between 8-15 years were recruited; children with ADHD-CT (n = 38; mean age 10 years, 2 months [SD = 1 year, 6 months]) and a typically developing (TD) (n = 32; mean age 9 years, 6 months [SD = 1 year, 5 months]) group.

Do women with greater trait body dissatisfaction experience body dissatisfaction states differently? An experience sampling study.

The present study evaluated the relation of key features of state body dissatisfaction experiences - inertia, instability from moment-to-moment, and average level across time-points - to trait body dissatisfaction and/or eating disorder risk. Participants included 161 women who completed measures of trait body dissatisfaction and disordered eating pathology, and then completed reported state body dissatisfaction and contextual influences (binge eating, dietary restraint, exercise, and appearance comparison behaviors) 6 times daily for 7 days. Results indicated that individuals with elevated trait body dissatisfaction were reliably different from those with healthier body image in terms of average state body dissatisfaction ratings, but not for inertia or instability.

Organizational factors associated with readiness for change in residential aged care settings.

Background: Organizational change is inevitable in any workplace. Previous research has shown that leadership and a number of organizational climate and contextual variables can affect the adoption of change initiatives. The effect of these workplace variables is particularly important in stressful work sectors such as aged care where employees work with challenging older clients who frequently exhibit dementia and depression.

Maternal ratings of ODD symptoms: Subtypes versus severity in a general community sample of children.

Background And Aims: Oppositional Defiant Disorder (ODD) is a common childhood disorder (American Psychiatric Association [APA], 2000; APA, 2013). The aim of the present study was to ascertain the optimal structure for the ODD symptoms by identifying whether ODD is a qualitatively distinct entity (categorical) or is a continuum, with high levels on this continuum reflecting ODD (quantitative or dimensional view).

Methods: Mothers' ratings of the ODD symptoms of 457 children, aged 3 to 15years, as presented in the disruptive behavior rating scale were obtained.

Appearance-based rejection sensitivity as a mediator of the relationship between symptoms of social anxiety and disordered eating cognitions and behaviors.

Previous research has established a robust relationship between symptoms of social anxiety and disordered eating. However, the mechanisms that may underpin this relationship are unclear. Appearance-based rejection sensitivity (ABRS)-the tendency to anxiously expect and overreact to signs of appearance-based rejection-may be a crucial explanatory mechanism, as ABRS has been shown to maintain social anxiety symptoms and predict disordered eating.

Examining subjective wellbeing and health-related quality of life in women with endometriosis.

The purpose of this study was to explore the subjective wellbeing, health-related quality of life and lived experience of women living with endometriosis. In 2015 five hundred participants between the ages of 18-63 (M = 30.5, SD = 7.

Craniofacial anomalies and mothers' psychological functioning: The mediating role of social support.

Aim: To examine the psychological and psychosocial service needs of mothers of children with craniofacial anomalies (CFAs).

Methods: Mothers (n = 55) of children from newborn to 6 years with CFA completed self-report measures of psychological distress, quality of life and perceived social support.

Results: Mothers' psychological distress levels were significantly higher than those in a normative population.

Service use, advance planning and lifestyle changes following cognitive screening in primary healthcare in Singapore.

Background: Despite recent interest in community-based screening programs to detect undiagnosed cognitive disorder, little is known about whether screening leads to further diagnostic evaluation, or the effects of such programs in terms of actual changes in patient or caregiver behavior. This study followed up informants of older adults (i.e.

Dissociation between wanting and liking for alcohol and caffeine: A test of the Incentive Sensitisation Theory.

Limited human studies have directly tested the dissociation between wanting and liking with human substance users, a core tenet of the Incentive Sensitisation Theory (IST). The aim of this study is to test the dissociation between wanting and liking in humans across two commonly used licit substances, alcohol and caffeine. The STRAP-R (Sensitivity To Reinforcement of Addictive and other Primary Rewards) questionnaire was administered to 285 alcohol users (mean age=33.

Prospective memory function and cue salience in mild cognitive impairment: Findings from the Sydney Memory and Ageing Study.

Objective: Prospective memory (PM) is crucial to the maintenance of functional independence in late adulthood and is consistently impaired in mild cognitive impairment (MCI). There remains a need for brief but valid measures of this construct that can be used as part of a comprehensive clinical assessment of cognition. Since the distinctiveness of PM cues is argued to determine the degree of strategic, controlled demands of PM paradigms, two variants of a brief measure were developed, one of which presented low-salience and the other high-salience PM cues.

Using dynamic factor analysis to provide insights into data reliability in experience sampling studies.

The past 2 decades have seen increasing use of experience sampling methods (ESMs) to gain insights into the daily experience of affective states (e.g., its variability, as well as antecedents and consequences of temporary shifts in affect).

Phase response curve to 1 h light pulses for the European rabbit (Oryctolagus cuniculus).

While much is known about the circadian systems of rodents, chronobiological studies of other mammalian groups have been limited. One of the most extensively studied nonrodent species, both in the laboratory and in the wild, is the European rabbit. The aim of this study was to extend knowledge of the rabbit circadian system by examining its phasic response to light.

Pattern of nipple use by puppies: A comparison of the dingo (Canis dingo) and the domestic dog (Canis familiaris).

Surprisingly little information is available about the behavior of newborn mammals in the functionally vital context of suckling. We have previously reported notable differences in the pattern of nipple use by kittens of the domestic cat and puppies of the domestic dog. Whereas kittens rapidly develop a "teat order," with each individual using principally 1 or 2 particular nipples, puppies show no such pattern.

Rejection Sensitivity, Jealousy, and the Relationship to Interpersonal Aggression.

The development and maintenance of interpersonal relationships lead individuals to risk rejection in the pursuit of acceptance. Some individuals are predisposed to experience a hypersensitivity to rejection that is hypothesized to be related to jealous and aggressive reactions within interpersonal relationships. The current study used convenience sampling to recruit 247 young adults to evaluate the relationship between rejection sensitivity, jealousy, and aggression.

The utility of automated measures of ocular metrics for detecting driver drowsiness during extended wakefulness.

Slowed eyelid closure coupled with increased duration and frequency of closure is associated with drowsiness. This study assessed the utility of two devices for automated measurement of slow eyelid closure in a standard poor performance condition (alcohol) and following 12-h sleep deprivation. Twenty-two healthy participants (mean age=20.

Social factors ameliorate psychiatric disorders in community-based asylum seekers independent of visa status.

The impact of industrialised host nations' deterrent immigration policies on the mental health of forced migrants has not been well characterised. The present study investigated the impact of Australia's refugee determination process (RDP) on psychiatric morbidity in community-based asylum-seekers (AS) and refugees. Psychiatric morbidity was predicted to be greater in AS than refugees, and to persist or increase as a function of time in the RDP.

Trajectories and stability of self-reported short sleep duration from adolescence to adulthood.

The trajectories and stability of self-reported sleep duration recorded at ages 13, 15, and 23 years on reported sleep duration at age 30 years among 1105 students (55% male) who participated in the Norwegian Longitudinal Health and Behaviour Study were examined. Questionnaire data were used to obtain demographic and sleep variables. Dichotomised short sleep duration was based on normative values and set as ≤ 8.

Excessive daytime sleepiness and falls among older men and women: cross-sectional examination of a population-based sample.

Background: Excessive daytime sleepiness (EDS) has been associated with an increased risk for falls among clinical samples of older adults. However, there is little detailed information among population-representative samples. The current study aimed to assess the relationship between EDS and falls among a cohort of population-based older adults.

Psychosocial needs of parents and children accessing hospital outpatient paediatric services in New Zealand.

Aims: The aim of this study was to examine the psychological and psychosocial service needs of parents and children in a New Zealand hospital paediatric outpatient clinic.

Method: Parents (n = 152), children and adolescents aged 0-16 years with a range of illness types and severities completed self-reports of depression, anxiety, stress and quality of life, and rated their child's emotional, behavioural and social problems. Paediatricians rated children's health, medical adherence and the families' need for psychosocial support.

Slow eyelid closure as a measure of driver drowsiness and its relationship to performance.

Objective: Slow eyelid closure is recognized as an indicator of sleepiness in sleep-deprived individuals, although automated ocular devices are not well validated. This study aimed to determine whether changes in eyelid closure are evident following acute sleep deprivation as assessed by an automated device and how ocular parameters relate to performance after sleep deprivation.

Methods: Twelve healthy professional drivers (45.

Mental disorders in asylum seekers: the role of the refugee determination process and employment.

The refugee determination process (RDP) and social factors putatively impact on the psychiatric morbidity of adult asylum seekers (ASs) living in the community. Clinical and sociodemographic data relevant to AS experience in the RDP were collected using self-report measures to assess posttraumatic stress (Harvard Trauma Questionnaire-Revised) and depressive and anxiety symptoms (25-item Hopkins Symptom Checklist), and the Mini-International Neuropsychiatric Interview 6.0 psychiatric interview was used to establish a cutoff for caseness.

Excessive daytime sleepiness and metabolic syndrome: a cross-sectional study.

Objective: Excessive daytime sleepiness (EDS) has been associated with singular independent symptoms of metabolic syndrome, such as insulin resistance and diabetes. The aim of this study was to assess whether this relationship is sustained among individuals who meet criteria for the whole syndrome.

Materials/methods: 994 Women aged 21-94 years (median 50.