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Activity theory (AT; Russian: Теория деятельности) [1] is an umbrella term for a line of eclectic social-sciences theories and research with its roots in the Soviet psychological activity theory pioneered by Sergei Rubinstein in the 1930s. It was later advocated for and popularized by Alexei Leont'ev.
In English. Problems of the Development of the Mind, 1959 (1st ed.), 1965 (2nd ed.), 1972 (3rd ed.), 1981 (4th ed.); translated in English in 1981: The problem of the origin of sensation (pp. 7–53). In Problems of the Development of the Mind. (Trans. M. Kopylova) Moscow: Progress Publishers; An outline of the evolution of the psyche (pp. 156 ...
Diverse philosophical and psychological sources inform activity theory. [12] In subsequent years, a simplified picture emerged, namely the idea that there are three principal 'stages' or 'generations' of activity theory, or "cultural-historical activity theory (CHAT). [26] [27] [28] [7] 'Generations' do not imply a 'better-worse' value judgment ...
The alternative five factor model of personality is based on the claim that the structure of human personality traits is best explained by five broad factors called impulsive sensation seeking (ImpSS), [note 1] neuroticism–anxiety (N-Anx), aggression–hostility (Agg-Host), sociability (Sy), and activity (Act). [2]
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The theory of motivation of social behavior, which especially addressed questions of the dynamics of the social system and naturally presupposed theories of motivation, personality and socialization. The theoretical bases of systematic comparative analysis of social structure, which would involve a study of concrete cultures in concrete systems ...
neuroticism or low emotional stability (moody/nervous vs. relaxed/calm) [2] The Big Five traits did not arise from studying an existing theory of personality, but rather, they were an empirical finding in early lexical studies that English personality-descriptive adjectives clustered together under factor analysis into five unique factors.
The other two psychosocial theories are the disengagement theory, with which the activity comes to odds, and the continuity theory which modifies and elaborates upon the activity theory. [5] Though in recent years the acceptance activity theory has diminished, it is still used as a standard to compare observed activity and life satisfaction ...