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In psychology, stress is a feeling of emotional strain and pressure. [1] Stress is a type of psychological pain. Small amounts of stress may be beneficial, as it can improve athletic performance, motivation and reaction to the environment. Excessive amounts of stress, however, can increase the risk of strokes, heart attacks, ulcers, and mental ...
An operational definition is designed to model or represent a concept or theoretical definition, also known as a construct. Scientists should describe the operations (procedures, actions, or processes) that define the concept with enough specificity such that other investigators can replicate their research. [4] [5]
An example of operationally defining "personal space". [1] In research design, especially in psychology, social sciences, life sciences and physics, operationalization or operationalisation is a process of defining the measurement of a phenomenon which is not directly measurable, though its existence is inferred from other phenomena.
Stress management. Stress management consists of a wide spectrum of techniques and psychotherapies aimed at controlling a person's level of stress, especially chronic stress, usually for the purpose of improving everyday functioning. Stress produces numerous physical and mental symptoms which vary according to each individual's situational factors.
Psychology. Military psychology is a specialization within psychology that applies psychological science to promote the readiness of military members, organizations, and operations. [1] Military psychologists provide support to the military in many ways, including through direct clinical care, consultation to military commanders, teaching ...
Parent and child personality and pathology factors that contribute to parenting stress. [1] Parenting stress relates to stressors that are a function of being in and executing the parenting role. It is a construct that relates to both psychological phenomena and to the human body's physiological state as a parent or caretaker of a child.
Conservation of resources theory. Conservation of Resources (COR) Theory is a stress theory that describes the motivation that drives humans to both maintain their current resources and to pursue new resources. [1] This theory was proposed by Dr. Stevan E. Hobfoll in 1989 as a way to expand on the literature of stress as a construct.
Trier social stress test. The Trier social stress test ( TSST) is a laboratory procedure used to reliably induce stress in human research participants. It is a combination of procedures that were previously known to induce stress, but previous procedures did not do so reliably.