Glossary D
Glossary D
Diffusion refers to a threat to internal validity that occurs when a treatment effect spreads from the treatment group to the control group, often from participants talking to each other. Diffusion is also defined as the random movement of molecules from an area of high concentration to an area of low concentration.
Diffusion of responsibility refers to the phenomenon whereby each bystander's sense of responsibility to help decreases as the number of witnesses increases.
Diffusion-of-responsibility effect refers to the belief that we don't need to help in an emergency because other people will do so. Diffusion of responsibility is a reduction of personal responsibility experienced by individuals in groups and social collectives identified by John Darley and Bibb Latané in their studies of Bystanders’ failures to help someone in need.
Deutsch: Zusammenfassung / Español: Resumen / Português: Digesto / Français: Digeste / Italiano: Digesto
In the psychology context, the term "digest" does not directly correspond to a specific psychological concept. However, it can refer to a condensed version or summary of psychological research, theories, findings, or literature. A psychological digest might include key points, summaries of empirical studies, theoretical discussions, and analyses of psychological phenomena. This format is particularly useful for students, professionals, and researchers who need to quickly grasp the essence of complex psychological materials without delving into extensive details.
Digestion in the Psychology Context: Understanding, Examples, Recommendations, and Related Concepts
Digestion is a biological process that primarily occurs in the gastrointestinal system, where food is broken down into nutrients that can be absorbed and used by the body. However, in the psychology context, the term "digestion" is used metaphorically to describe the mental and emotional processing of information, experiences, and thoughts. In this comprehensive exploration, we will delve into the meaning of digestion in the psychology context, provide numerous examples to illustrate its psychological impact, offer recommendations for enhancing mental digestion, and discuss related concepts that contribute to a deeper understanding of this metaphorical usage.
Deutsch: Unterdrückung des Verdauungssystems / Español: Supresión del sistema digestivo / Português: Supressão do sistema digestivo / Français: Suppression du système digestif / Italiano: Soppressione del sistema digerente
The term Digestive System Suppression refers to the temporary or prolonged inhibition of digestive processes, often triggered by psychological or physiological stress. This phenomenon is closely linked to the autonomic nervous system and can manifest as reduced gastric motility, altered enzyme secretion, or delayed nutrient absorption. While primarily studied in psychological and psychosomatic contexts, its implications extend to clinical medicine, particularly in stress-related disorders.
Deutsch: Ziffernspanne / Español: Amplitud de dígitos / Português: Amplitude de dígitos / Français: Empan des chiffres / Italiano: Ampiezza delle cifre
Digit Span in the psychology context refers to a cognitive task used to measure an individual’s working memory capacity, particularly their ability to recall a sequence of numbers in the correct order. It is a key component of many neuropsychological assessments, including intelligence tests like the Wechsler Adult Intelligence Scale (WAIS) and the Wechsler Intelligence Scale for Children (WISC). The digit span task helps evaluate attention, short-term memory, and auditory processing skills.