Psychology Glossary
Glossary of Psychology
The Glossary of Psychology describes everything about the World of Psychology. Terms, Treatments, biographies, ... .
Below you see a selection of some articles of this glossary. You can use our search field in the upper right for finding specific articles.
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Decision Fatigue at Bedtime
Decision Fatigue at Bedtime refers to the mental exhaustion experienced when individuals are required to make decisions—such as choosing sleep routines, bedtime rituals, or addressing unresolved tasks—just before sleep. This state can heighten stress, delay sleep onset, and reduce sleep quality, as the brain struggles to transition from active decision-making to rest. It is particularly relevant in modern contexts where pre-sleep activities (e.g., scrolling through options on streaming platforms or planning the next day) demand cognitive effort. The phenomenon aligns with broader ego depletion theory, where willpower and self-control are finite resources that become depleted after prolonged use. Over time, chronic decision fatigue at bedtime may contribute to insomnia or sleep-related anxiety.
Remark
Deutsch: Bemerkung / Español: comentario / Português: observação / Français: remarque / Italiano: osservazione
In psychology, a remark refers to a verbal or written statement that conveys an observation, opinion, or reaction within interpersonal or therapeutic contexts. Unlike casual comments, psychological remarks often carry implicit meanings, emotional undertones, or cognitive distortions that influence perception, behavior, and social dynamics. Their interpretation and impact are central to fields such as clinical psychology, social psychology, and communication studies.
Lymphocyte
Deutsch: Lymphozyt / Español: Linfocito / Português: Linfócito / Français: Lymphocyte / Italiano: Linfocita
Lymphocytes represent a critical subset of white blood cells that bridge the disciplines of immunology and psychology, particularly within the emerging field of psychoneuroimmunology. The study of lymphocytes in psychological contexts explores how these immune cells respond to stress, emotional states, and behavioral interventions, thereby influencing both mental and physical health. Their role extends beyond traditional immune defense, as they interact with the central nervous system through complex biochemical pathways, making them a focal point for understanding the mind-body connection.
Bible
Deutsch: Bibel / Español: Biblia / Português: Bíblia / Français: Bible / Italiano: Bibbia
Bible in the context of psychology refers to the use and impact of religious texts, particularly the Bible, on an individual's mental health, behavior, and overall psychological well-being. The influence of the Bible can be significant in shaping beliefs, values, coping mechanisms, and therapeutic approaches.