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Circadian functioning and time perspectives: associations with eveningness, morning affect, and amplitude distinctness
Well-established correlates of morningness-eveningness include those of morningness with more future Time Perspective (TP), and eveningness with more...
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Factors Underpinning the Shift to Eveningness during Early Adolescence: Pubertal Development and Family Conflicts
Biological and psychosocial factors have been related to the shift to eveningness during early adolescence but it is necessary to study them from a...
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Insomnia symptoms do, but chronotype does not show relevant associations with mental well-being and negative dream experiences
Chronotypes are diversely associated with sleep quality and mental health. Eveningness is generally associated with lower sleep quality and with...
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Sleep Disturbances and Delayed Sleep Timing are Associated with Greater Post-Traumatic Stress Symptoms in Youth Following Hurricane Harvey
Sleep patterns following a natural disaster are associated with mental health difficulties, but research in youth samples has been limited to...
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Sleep quality in students: Associations with psychological and lifestyle factors
Disturbed sleep is prevalent in adult populations and has been associated with negative health outcomes. This cross-sectional study assessed how...
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Sleep Quantity and Problems as Mediators of the Eveningness-Adjustment Link during Childhood and Adolescence
Chronotype, or morningness/eveningness, has been associated with adjustment in both children and adolescents. Specifically, eveningness has been...
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Sleep–Wake Timings in Adolescence: Chronotype Development and Associations with Adjustment
Adolescent sleep research has focused heavily on duration and quality with less work examining chronotype, defined as individual differences in...
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Testing the cognitive niche hypothesis with structural equation modeling: different dark traits predict an evening-chronotype in males and females
Dark triad (DT) refers to a set of antisocial and self-interested personality traits (Machiavellianism, sub-clinical psychopathy and narcissism). The...
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Late-Night Digital Media Use in Relation to Chronotype, Sleep and Tiredness on School Days in Adolescence
Previous studies on late-night digital media use and adolescent sleep have not considered how chronotype, a natural tendency to be awake or asleep at...
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Higher education enrollment as a risk factor for somnolence and hypersomnolence
This study aimed to compare the prevalence of somnolence and hypersomnolence between a higher education student and non-student sample. Hershner and...
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Night-time use of electronic devices, fear of missing out, sleep difficulties, anxiety, and well-being in UK and Spain: a cross-cultural comparison
Electronic devices such as smartphones have become a primary part of young people's lives. Fear of missing out seems to influence the ability to set...
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ADHD and Sleep Problems
Sleep problems and sleep disorders are common comorbidities in individuals with attention-deficit/hyperactivity disorder (ADHD) across the lifespan.... -
Childhood Trauma and Consequential Impact on Sleep
This review will give an update on recent studies on stress, childhood adversity, and sleep disturbances in severe mental disorders. Relevant studies... -
Childhood Trauma and Consequential Impact on Sleep
This review will give an update on recent studies on stress, childhood adversity, and sleep disturbances in severe mental disorders. Relevant studies... -
Sex differences in the sustained attention of elementary school children
BackgroundThe study investigates sex differences in sustained attention among children.
MethodsForty-five children (23 girls) from Grades 2–5 (mean...