The Thoracic and Cardiovascular Surgeon, Год журнала: 2023, Номер 71(08), С. 596 - 604
Опубликована: Ноя. 1, 2023
Making the right decision in stressful situations is required for goal-oriented action cardiac surgery. Current labor laws prevent residents to be subjected that test their stress tolerance. These often occur only later career. We simulated such conditions a structured non-stop 36-hour surgical training course and assessed participant's performance.
Язык: Английский
Brain Sciences, Год журнала: 2022, Номер 12(11), С. 1525 - 1525
Опубликована: Ноя. 10, 2022
Sleep and mental health can affect cognition academic performance. The present study aimed to investigate the relationships between sleep, health, working memory, We collected demographic data from university students during non-academic summer period term. also measured performance (GPA), sleep (PSQI), depression (PHQ-9), anxiety (GAD-7), disordered social media use (SMDS). Working memory was assessed by Cambridge Neuropsychological Test Automated Battery (CANTAB). 83 (42.2% male) with a mean age of 21 years. Compared period, had significantly worse distress scores in Anxiety, depression, were correlated quality. Despite term, improved compared higher GPA. However, GPA associated longer latency, increased disturbances, medication. Students experiencing poor suffered although they maintained high scores. Cognitive resilience, including may mask quality among students.
Язык: Английский
Процитировано
13
International Journal of General Medicine, Год журнала: 2024, Номер Volume 17, С. 3093 - 3106
Опубликована: Июль 1, 2024
Use of different social media platforms has increased radically over the past decade, emerging as an important part adolescents and young people's everyday life. This might exert potential adverse effects on sleep quality daytime performance adults.
Язык: Английский
Процитировано
2
SLEEP Advances, Год журнала: 2022, Номер 3(1)
Опубликована: Янв. 1, 2022
To investigate medical students' sleep quality and duration prior to a major clinical assessment, their association with performance.Third year students were surveyed following the end of Observed Structured Clinical Examination (OSCE) using self-completed questionnaire. The questionnaire focussed on in month night before assessment. OSCE scores linked data for analysis.The response rate was 76.6% (216/282). Poor (Pittsburgh Sleep Quality Index > 5) reported by 56.9% (123/216) 34.7% (75/216) OSCE, respectively. significantly associated score (p = .038), but not preceding month. obtained an average 6.8 h (median 7, SD 1.5, range 2-12 h). Short (≤6 h) 22.7% (49/216) 38.4% (83/216) .026), no significant found between Use medication help 18.1% (39/216) 10.6% (23/216) OSCE.Medical assessment correlated performance that
Язык: Английский
Процитировано
10
Child Psychiatry & Human Development, Год журнала: 2022, Номер 55(3), С. 851 - 860
Опубликована: Окт. 19, 2022
Abstract The current study investigated how adolescents’ loneliness relates to school connectedness, classmate support, teacher and offline online communication with friends. We also examined the association between loneliness, physical health, sleep. Data came from Scottish Health Behavior in School-aged Children (HBSC). total sample was 2983 adolescents (F = 1479 [49.6%]) aged 14–17 years ( M 15.66, SD 0.39) 117 secondary schools Scotland. Results showed that (1) higher contact friends predicted lower levels of (2) friendship engagement (3) poor health sleep were positively associated loneliness. offers new findings, highlighting role played by classmates/peers teachers reducing Supporting previous research, we found associations sleep, worse health.
Язык: Английский
Процитировано
10
Infectious Diseases of Poverty, Год журнала: 2023, Номер 12(1)
Опубликована: Ноя. 14, 2023
Abstract Background Tungiasis, a neglected tropical parasitosis, disproportionately affects children. Few empirical studies have reported neurocognitive and mental health outcomes of children with ectoparasitic skin diseases like tungiasis. Pathophysiology tungiasis suggests it could detrimentally affect cognition behaviour. This study pioneered the investigation in Methods was multi-site cross-sectional including 454 quasi-randomly sampled school-children aged 8–14 from 48 randomly selected schools two counties Kenya district Uganda. The participants were stratified into infected uninfected based on presence further classified mild severe infection groups intensity infection. Adapted, validated, standardized measures such as Raven Matrices Child Behaviour Checklist used to collect data. Statistical tests multilevel, generalized mixed-effects linear models family link set identity compare scores identify other potential risk factors for behavioural outcomes. Results When adjusted covariates, associated lower literacy [adjusted β ( aβ ) = − 8.9; 95% confidence interval CI 17.2, 0.6], language 1.7; 3.2, 0.3), cognitive flexibility 6.1; 10.4, 1.7) working memory 0.3; 0.6, 0.1). Severe 11.0; 19.3, 2.8), response inhibition, 2.2; 4.2, 0.2), fine motor control 0.7; 1.1, 0.4) numeracy 3; 5.5, 0.4). Conclusions provides first evidence that is poor functioning Since chronic disease frequent reinfections, negative effects may potentially impair their development life achievements. Graphical abstract
Язык: Английский
Процитировано
5
Cerebral Cortex, Год журнала: 2022, Номер 33(9), С. 5238 - 5250
Опубликована: Ноя. 14, 2022
Abstract Previous studies have shown that modulating neural activity can affect rapid eye movement (REM) and non-rapid (NREM) sleep. Low-intensity transcranial ultrasound stimulation (TUS) effectively modulate activity. However, the modulation effect of TUS on REM NREM sleep is still unclear. In this study, we used to stimulate motor cortex hippocampus, respectively, found following: (i) healthy mice, increased ratio decreased ratio, altered relative power sample entropy delta band spindle in theta gamma bands (ii) sleep-deprived or during (iii) sleep-disordered Alzheimer’s disease (AD) total time modulated These results demonstrated depends state samples, improve AD mice.
Язык: Английский
Процитировано
8
Discover Psychology, Год журнала: 2024, Номер 4(1)
Опубликована: Авг. 9, 2024
Abstract Sleep and mood/emotion influence learning academic achievement. However, inconclusive/contradictory findings have been reported. Unlike previous studies that examined either sleep or mood grade-point-average (combined result of several assessments over long period), this study UK university students for the relationship test scores with both, night’s sleep-duration, approximately an hour before test. Mood/feelings data were collected by presenting a selection emojis text. Here, did not associate night sleep-duration. There no differences in distribution across sleepers 5, 6, 7 8 h sleeping less than these hours increase odds scoring low (scoring ≤ 25%). was significant difference night-sleep-hours between high scorers (score ≥ 75%) Furthermore, feelings/emotions. different feelings. Unhappy/negative feelings low. (specifically expressed through words/phrases) predicted (p = 0.01) both negative positive associated increased score 0.04). Night-sleep-duration positively < 0.001). Distribution night-sleep-duration differed 0.003). Night feeling unhappy/negative 0.01). This (i) defies generic notion sub-optimal sleep-duration negatively affecting scores, (ii) provides empirical evidence association emotions/mood/feelings, (iii) proposes may affect via mood.
Язык: Английский
Процитировано
1
Buildings, Год журнала: 2024, Номер 14(5), С. 1419 - 1419
Опубликована: Май 15, 2024
This study investigated the impacts of students’ mood states and background sound levels on perceptions academic performance in four library rooms. The level was measured for five days. Meanwhile, around 300 students were invited to participate a survey questions about their acoustic concentration test. Pearson correlation, one-way ANOVA, two-way ANOVA applied establish relationships between LAeq, states, perceptions, both individual room identify interaction effect perception concentration. results indicated that LAeq learning spaces significantly impacted satisfaction, but only at level. In contrast, mainly influenced Furthermore, this reports significant effects state reveals different due levels. These could help improve occupants’ future.
Язык: Английский
Процитировано
1
Nutrients, Год журнала: 2024, Номер 16(24), С. 4266 - 4266
Опубликована: Дек. 11, 2024
Background: Sleep, a process physiologically vital for mental health, faces disruptions in various sleep disorders linked to metabolic and neurodegenerative risks. Zizyphus seed (Zizy) has long been recognized its diverse pharmacological attributes, including analgesic, sedative, insomnia, anxiety alleviation. Objectives: In this study, the sleep-prolonging effects of Zizy extract (100, 200 mg/kg), along with their characterizing compounds jujuboside A (JuA) (5, 10 were evaluated mouse model under pentobarbital-induced sleep. Additionally, efficacy was examined on caffeine-induced insomnia mice. Methods: To confirm structure quality sleep, an electroencephalogram (EEG) analysis rats performed using MATLAB algorithm. Western blot measurement intracellular chloride influx whether these acted through gamma-aminobutyric acid (GABA)ergic system. Administration showed no effect locomotor performance mice, but characteristic significantly prolonged duration comparison pentobarbital alone group model. Furthermore, alleviated Results: The administration extended non-rapid eye movement (NREMS) without inducing significant changes brain wave frequency. regulated expression GABAA receptor subunits GAD65/67 specific regions (frontal cortex, hippocampus, hypothalamus). JuA increased human SH-SY5Y cells, it reduced by antagonists. These results suggest that sleep-maintaining may entail GABAergic regulation. summary, demonstrated properties, improved architecture system modulation. Conclusions: findings potential as therapeutic agent stress-related neuropsychiatric conditions such insomnia.
Язык: Английский
Процитировано
1
Humanities and Social Sciences Communications, Год журнала: 2024, Номер 11(1)
Опубликована: Дек. 27, 2024
Preadolescent children, facing academic stressors and physiological changes, often encounter sleep disturbances, which are recognized as a pivotal factor contributing to heightened aggression. This research, anchored on ecosystem theory Emotion Management Theory, analyses how quality promotes aggressiveness in preadolescent children while addressing the mediating effects of perceived parental conflict emotional instability. The study conducted 382 Chinese examined relationship between quality, aggression, conflict, insecurity. findings indicate that not only directly influences aggression but also indirectly increases their by impacting perception Thus, this proposes novel perspective focused microsystem individual–family dynamics ameliorate children.
Язык: Английский
Процитировано
1