The findings of this study may imply that social jetlag has a great impact on students' learning behavior. The possible effects that sleep may have on long‐term memory are first considered using the restorative hypothesis of sleep. Efficacy of CBT for nightmares in adults was confirmed by meta‐analysis (Hansen et al., 2013, Aurora et al, 2010). If you do not receive an email within 10 minutes, your email address may not be registered, These results provide novel evidence supporting the hypothesis that MNS‐related brain areas involved in emotion processing are affected by sleep deprivation, consistent with the notion that sleep deprivation affects the processing underlying emotion understanding. The present study encompasses an experiment that investigated the leadership behaviour in terms of transformational ‐ and transactional leadership, contrasted by passive avoidance of 16 military naval officers in a rested compared to a long‐term partial sleep deprived condition. From the above, the current results were suggested that it could experience a comfortable hypnagogic imagery by rousing pleasantness before sleep. The full text of this article hosted at iucr.org is unavailable due to technical difficulties. National Institute for Health and Welfare, Finland; 3. Edited by Candice A. Alfano, Eleanor McGlinchey. Despise the growing concern about nightmares, there remains little empirical research on neurocognitive models of nightmare in Japan and few guideline for best clinical practices. Cognitive, behavioral and non‐medication interventions for sleep disorders 9. The International Journal of Indian Psychology; List of major Sleep Disorders related Conferences. TS111 Nightmare research and its clinical applications in Japan, Organizers: Kazuo Matsuoka (1), Eiko K Matsuda (2) 1. As a result, subjective sleep time significantly correlated with easiness of awakening(r=.44), soundness of sleep(r=.40), daytime sleepiness(r=.45). and you may need to create a new Wiley Online Library account. The Journal of Journal of Sleep Disorders & therapy is an academic journal – hosted by OMICS International – a pioneer in open access publishing–and is listed among the top 10 journals in Sleep medicine. Specifically, the EEG contains more abundant high frequency components (α and β bands), which usually appear during wakefulness. After watching films stimuli, Positive Affect scale significantly increased in Positive stimuli group, and, Negative Affect scale significantly increased in Negative stimuli group. During the following 7‐hour bedtime, PSG was recorded to examine sleep structures. The meaning, origin, and analysis of dreams have fascinated psychologists since the inception of the field of psychology. Their study included over 400 adults of all ages - 40% with sleep disorders - who completed questionnaires that asked about gratitude, sleep, and pre-sleep thoughts. 2014 May;40(3):857-64. doi: 10.1037/a0035546. The EEG pattern of the REM sleep with sleep paralysis is more like that of wakefulness. Total sleep deprivation (TSD) may induce fatigue, neurocognitive slowing and mood changes, which are partly compensated by stress regulating brain systems, resulting in altered dopamine and cortisol levels in order to stay awake if needed. In present study, effects of blue and red lights on subjective evaluations and sleep structures were examined. We used fMRI to examine subjects in sleep‐deprived and well‐rested states to examine the effects of sleep deprivation on neural activity related to emotional facial expression processing, predicting that activity in MNS‐related brain areas would be significantly affected. These results suggest sustained high level of insomnia symptoms can reduce physical well‐being and additional concerns but not emotional well‐being in Chinese women with breast cancer. As expected, given previous studies showing that lack of sleep deplete several leadership relevant cognitive and emotional resources, the results showed a strong impairment of transformational ‐ as well as transactional leadership, and a very strong increase of passive avoidant leadership during the sleep‐deprived condition. The effects of childhood trauma, dissociation, fantasy proneness, and negative emotionality in the prediction of frequency and distress of nightmare. Research Fellow of Japan Society for the Promotion of Science, Japan. Learn about our remote access options. Journal of Sleep Disorders: Treatment and Care is a peer-reviewed scholarly journal in the field of sleep medicine that aims to publish the most complete and reliable source of information on the discoveries and current developments in the mode of original articles, review articles, case reports, short communications, etc. School of Humanities and Social Sciences, Xi'an Jiaotong University, China; 2. It has been reported that rapid eye movement (REM) sleep might play an important role in negative emotional memory consolidation. Why Are Undergraduate Students Sleepy and Sleep Deprived? Working off-campus? Sleep has often been neglected as an issue for health and well-being. Whether the results generalise beyond a student population requires testing. Memory for negative and positive words was correlated with REM density in both of the respective conditions. Although the victims feel themselves to be awake during these episodes, this phenomenon occurs during REM sleep, albeit, REM sleep that is somewhat different from ordinary ones. This phenomenon is based on a physiological process ‐‐ the unusual sleep onset occurrence of REM sleep (Sleep Onset REM Periods: SOREMPs). However, PSG results showed the significant decrease (p<.05) in the percentage of REM in the third NREM‐REM cycle with the blue condition compared to the dark condition, which was an unnatural alteration from the normal sleep pattern. Journal of Sleep Disorders and Therapy is a peer-reviewed, Open Access journal that publishes original research articles, review articles, and clinical studies related to all aspects of sleep disorders and their treatment. Japanese college‐age participants completed measures of frequency and distress of nightmare (NDQ; Nightmare Distress Questionnaire; Belicki,1992; Okada & Matsuda,2014), adjective self‐evaluation for the Big Five personality traits (Horike,1999), fantasy proneness (CEQ; Creative Experiences Questionnaire; Merckelbach et al.,2001; Okada et al.,2004), dissociation (DES; Dissociative Experiences Scale; Bernstein & Putnam,1986; Tanabe & Ogawa,1992), and childhood trauma (CATS; Child Abuse and Trauma Scale; Sanders & Giolas,1991; Sanders & Becker‐Lauren,1995; Tanabe,1996). Samy I McFarlane Medical Psychological Institute, Second Xiangya Hospital, Central South University, China. The aims were to identify the classes of the insomnia symptoms and to evaluate their effects on quality of life in women with breast cancer. Consequently, no significant change caused by lights was shown in questionnaires. Total sleep deprivation (TSD) impairs attention as well as higher-order cognitive processes. Although REM sleep duration was not significantly different between the negative mood and the positive mood conditions, and rapid eye movements (REMs) density was positively correlated with negative mood scores in the negative mood condition. To our knowledge, this is the largest randomised controlled trial of a psychological intervention for a mental health problem. Sleep Health: Journal of the National Sleep Foundation is a new, multidisciplinary journal that explores sleep's role in population health and elucidates the social science perspective on sleep and health. Our journal publishes a wide range of article in this discipline covering all modern trends in clinical and experimental research associated with Sleep Apnea, Insomnia, Depression, Anxiety, Bipolar disorder, Epilepsy, Restless legs syndrome, REM Sleep, Parkinson’s disease, Alzheimer’s disease, Personality disorders, Mood disorders, Sleepwalking, Enuresis, Psychological disorders, Psychotherapy, Sleep medicine and creates a platform for the authors to contribute towards the journal. This study clarified the factors most strongly associated with SA habits. Participants with SAD had significantly more often nightmares (OR 14.19) and insomnia symptoms (OR 6.32) than those without SAD. Actual sleep time did not correlate sleep log and subjective sleep quality. Research findings indicated that factors such as fantasy proneness, dissociation (Matsuoka & Okada,2004; 2005), depersonalization, and schizotypy (Okada & Matsuda,2015) have relationship to frequency and distress of nightmare, and suggested moderating or mediating effects of neuroticism and depression on these relationship. Some people might need more than 8 hours of sleep to feel rested while other people might need less. Anja Friedrich, Angelika A. Schlarb, Let's talk about sleep: a systematic review of psychological interventions to improve sleep in college students, Journal of Sleep Research, 10.1111/jsr.12568, 27, 1, (4-22), (2017). We examined this possibility using the Psychomotor Vigilance Task as a measure of attention and the UNRAVEL task as a measure of placekeeping, a higher-order process … These results suggest that REM sleep might play an important role in both negative and positive memory consolidation. 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