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The theory of constructed emotion (formerly the conceptual act model of emotion [1]) is a theory in affective science proposed by Lisa Feldman Barrett to explain the experience and perception of emotion. [2] [3] The theory posits that instances of emotion are constructed predictively by the brain in the moment as needed. It draws from social ...
Emotions are categorized into various affects, which correspond to the current situation. [30] An affect is the range of feeling experienced. [31] Both positive and negative emotions are needed in our daily lives. [32] Many theories of emotion have been proposed, [33] with contrasting views. [34]
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The James–Lange theory (1964) is a hypothesis on the origin and nature of emotions and is one of the earliest theories of emotion within modern psychology. It was developed by philosopher John Dewey and named for two 19th-century scholars, William James and Carl Lange (see modern criticism for more on the theory's origin).
Lazarus defines appraisal theory of emotion as having two basic themes: “First, emotion is a response to evaluative judgments or meaning; second, these judgments are about ongoing relationships with the environment, namely how one is doing in the agenda of living and whether the encounter of the environment is one of harm of benefit.” [ 7 ]
The Component Process Model (CPM) is Scherer's major theory of emotions. It regards emotions as the synchronisation of many different cognitive and physiological components. Emotions are identified with the overall process whereby low level cognitive appraisals, in particular the processing of relevance, trigger bodily reactions, behaviours and ...
Another study by Joiner et al. (1999), analyzed the construct validity of physiological hyperarousal. Data were collected from samples of psychotherapy outpatients, air force cadets, and undergraduate students. Confirmatory factor analyses showed that psychological hyperarousal is a reliable, replicable, valid, and discriminable construct. [16]
The PAD emotional state model is a psychological model developed by Albert Mehrabian and James A. Russell (1974 and after) to describe and measure emotional states. PAD uses three numerical dimensions, P leasure, A rousal and D ominance to represent all emotions .