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A study suggests, "path dependencies, increasing returns to scale and learning-by-doing cost reductions can produce sudden, tipping-point-like transitions that cannot be extrapolated from past system behaviour", and that "historically, technological innovation and government policies often motivated by energy security concerns have also, in ...
Stage-crisis view is a theory of adult development that was established by Daniel Levinson. [1] [2] Although largely influenced by the work of Erik Erikson, [3] Levinson sought to create a broader theory that would encompass all aspects of adult development as opposed to just the psychosocial.
Emerging adults consider their own developing identities as a reference point for a lifetime relationship partner, so they explore romantically and sexually as there is less parental control. [2] While in the United States during adolescence, dating usually occurs in groups and in situations such as parties and dances and some shared sexual ...
Transactional analysis integrates the theories of psychology and psychotherapy because it has elements of psychoanalytic, humanist and cognitive ideas. According to the International Transactional Analysis Association, [7] TA "is a theory of personality and a systematic psychotherapy for personal growth and personal change."
Morphological psychology claims to be one of the most recent full psychology theories. It was developed in the 1960s by Professor Wilhelm Salber at the University of Cologne, Germany. In his understanding, morphology is the science of the structure of living things. "Morphing" describes the seamless transition from one state or appearance into ...
Set point theory can be construed as implying weight regulation in a wide or tight range around the set point, in a symmetric or in an asymmetric manner (i.e. treating weight gain and loss either the same or differently), and may apply to regulation of body fat levels specifically (in a multi-compartment model) or to overall body weight.
In the field of fluid dynamics the point at which the boundary layer changes from laminar to turbulent is called the transition point.Where and how this transition occurs depends on the Reynolds number, the pressure gradient, pressure fluctuations due to sound, surface vibration, the initial turbulence level of the flow, boundary layer suction, surface heat flows, and surface roughness.
In developmental psychology and developmental biology, a critical period is a maturational stage in the lifespan of an organism during which the nervous system is especially sensitive to certain environmental stimuli. If, for some reason, the organism does not receive the appropriate stimulus during this "critical period" to learn a given skill ...