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  2. Apoptosis - Wikipedia

    en.wikipedia.org/wiki/Apoptosis

    [18] [2] The two best-understood activation mechanisms are the intrinsic pathway (also called the mitochondrial pathway) and the extrinsic pathway. [19] The intrinsic pathway is activated by intracellular signals generated when cells are stressed and depends on the release of proteins from the intermembrane space of mitochondria. [ 20 ]

  3. Cognitive evaluation theory - Wikipedia

    en.wikipedia.org/wiki/Cognitive_Evaluation_Theory

    Cognitive evaluation theory (CET) [1] is a theory in psychology that is designed to explain the effects of external consequences on internal motivation.Specifically, CET is a sub-theory of self-determination theory that focuses on competence and autonomy while examining how intrinsic motivation is affected by external forces in a process known as motivational "crowding out."

  4. Cognitive load - Wikipedia

    en.wikipedia.org/wiki/Cognitive_load

    In cognitive psychology, cognitive load is the effort being used in the working memory.According to work conducted in the field of instructional design and pedagogy, broadly, there are three types of cognitive load: intrinsic cognitive load is the effort associated with a specific topic; extraneous cognitive load refers to the way information or tasks are presented to a learner; and germane ...

  5. Effects of stress on memory - Wikipedia

    en.wikipedia.org/wiki/Effects_of_stress_on_memory

    There are different levels of stress and the high levels can be intrinsic or extrinsic. Intrinsic stress level is triggered by a cognitive challenge whereas extrinsic can be triggered by a condition not related to a cognitive task. [8] Intrinsic stress can be acutely and chronically experienced by a person. [8]

  6. Self-determination theory - Wikipedia

    en.wikipedia.org/wiki/Self-determination_theory

    SDT is rooted in the psychology of intrinsic motivation, drawing upon the complexities of human motivation and the factors that foster or hinder autonomous engagement in activities. [8] Intrinsic motivation refers to initiating an activity because it is interesting and satisfying to do so, as opposed to doing an activity to obtain an external ...

  7. Maladjustment - Wikipedia

    en.wikipedia.org/wiki/Maladjustment

    Maladjustment can be both intrinsic or extrinsic. Intrinsic maladjustment is the disparities between the needs, motivations and evaluations of an individual, with the actual reward gain through experiences. Extrinsic maladjustment on the other hand, is referred to when an individual's behavior does not meet the cultural or social expectation of ...

  8. Motivation - Wikipedia

    en.wikipedia.org/wiki/Motivation

    Extrinsic motivation is based on external factors, like rewards obtained by completing an activity. The distinction between intrinsic and extrinsic motivation is based on the source or origin of the motivation. Intrinsic motivation comes from within the individual, who engages in an activity out of enjoyment, curiosity, or a sense of fulfillment.

  9. Content theory - Wikipedia

    en.wikipedia.org/wiki/Content_theory

    For example, if an individual plays the sport tennis to receive an award, that would be extrinsic motivation. VS. if the individual plays because he or she enjoys the game, which would be intrinsic motivation. [30] The most simple distinction between extrinsic and intrinsic motivation is the type of reasons or goals that lead to an action.