Discuss the functions of sleep in memory consolidation

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Explore the psychological and physiological mechanisms underlying sleep regulation, circadian rhythms, and sleep-wake cycle disruptions. Discuss the functions of sleep in memory consolidation, emotional regulation, and physical restoration, and the consequences of sleep deprivation, insomnia, and sleep disorders on cognitive performance, mood stability, and metabolic health. Analyze the impact of modern lifestyle factors, such as shift work, screen time, and travel across time zones, on circadian rhythms and sleep quality. Evaluate evidence-based interventions for promoting healthy sleep habits, such as cognitive-behavioral therapy for insomnia (CBT-I), sleep hygiene education, and light therapy, in improving sleep outcomes and overall well-being.