Biological processes and disorders of sleep, including sleep stages, circadian rhythms, and sleep-related medical conditions.

Most popular content: Sleep Physiology and Disorders

Biopsychology: Key Concepts Overview

Explore essential concepts in Biopsychology, including the structure and function of neurons, the role of neurotransmitters, the endocrine system, and the intricacies of sleep cycles. This comprehensive summary covers critical topics such as the fight or flight response, neuroplasticity, and the impact of stress on behavior. Ideal for AQA A-Level Psychology students seeking to deepen their understanding of biological bases of behavior.

Psychology

Biopsychology

AQA paper 2 alevel psychology topic 6 - biopsychology - full active recall questions - notion.

Psychology

Biopsychology: Biological Rhythms & Brain Function

Explore key concepts in biopsychology, focusing on biological rhythms such as circadian, infradian, and ultradian rhythms, and their impact on sleep, mood disorders, and brain function. This comprehensive summary includes insights into neuroimaging techniques, the role of the pineal gland, and the effects of endogenous pacemakers and exogenous zeitgebers. Ideal for AQA A-Level Psychology students seeking to understand the biological basis of behavior and brain plasticity.

Psychology

A level psychology entire biopsych notes

Whole of a level aqa psychology biopsychology notes. Includes all A01 and A03 content at a basic level

Psychology

Understanding Sleep Stages

Explore the intricacies of sleep stages, including REM and Non-REM sleep, their characteristics, and the physiological changes that occur during each phase. This summary covers the sleep cycle, the significance of dreaming, and the impact of sleep on overall health. Ideal for psychology students and anyone interested in the science of sleep.

Psychology

Oswald's Sleep Restoration Theory

Explore Oswald's (1966) Restoration Theory of sleep, which posits that sleep is essential for biological repair and growth. This study note covers the roles of REM and non-REM sleep in cellular restoration, hormone secretion, and the implications for health and recovery. Ideal for psychology students seeking to understand the biological basis of sleep and its impact on well-being.

Psychology

Infradian & Ultradian Rhythms

Explore the intricacies of biological rhythms in biopsychology, focusing on infradian rhythms like the menstrual cycle and ultradian rhythms such as the stages of sleep. This summary covers key concepts including menstrual synchrony, seasonal affective disorder, and the five stages of sleep, along with their evolutionary significance and methodological evaluations. Ideal for psychology students preparing for exams.

Psychology

Biological Rhythms Overview

Explore the intricate dynamics of biological rhythms, including circadian, infradian, and ultradian cycles. This summary covers the roles of endogenous pacemakers like the SCN and exogenous zeitgebers in regulating the sleep-wake cycle, the impact of light on melatonin secretion, and the significance of sleep stages, including REM and non-REM sleep. Ideal for students studying biopsychology and the physiological aspects of sleep.

Psychology

Reorganisational Theory of Sleep

Explore Crick and Mitchison's Reorganisational Theory of Sleep, which posits that dreams serve to optimize memory storage by deleting unnecessary information. This study note covers key concepts such as REM sleep, insomnia effects on cognition, and the implications of sleep deprivation. Discover supporting evidence and critiques of the theory, including insights from recent research on memory consolidation and the role of dreams in cognitive processes.

Psychology

Circadian Rhythm

4 best study notes in Circadian Rhythm

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Psychology - Biopsychology

10. Discuss the effect of endogenous pacemakers and exogenous zeitgebers on the sleep wake cycle. (16 marks) 11. Discuss research into biological rhythms. (16 marks)