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Michael Cole (born April 13, 1938) [1] is an American psychologist and emeritus distinguished professor at the University of California, San Diego (UCSD), where he held positions in the Department of Psychology, the Department of Communication, and the Human Development Program.
The MaxDiff is a long-established theory in mathematical psychology with very specific assumptions about how people make choices: [1] it assumes that respondents evaluate all possible pairs of items within the displayed set and choose the pair that reflects the maximum difference in preference or importance.
In psychophysics, sensory threshold is the weakest stimulus that an organism can sense.Unless otherwise indicated, it is usually defined as the weakest stimulus that can be detected half the time, for example, as indicated by a point on a probability curve. [1]
Hal Pashler is Distinguished Professor of Psychology at University of California, San Diego.An experimental psychologist and cognitive scientist, Pashler is best known for his studies of human attentional limitations (his analysis of the Psychological refractory period effect concluded that the brain has discrete "processing bottlenecks" associated with specific types of cognitive operations).
Dunbar's number has become of interest in anthropology, evolutionary psychology, [12] statistics, and business management.For example, developers of social software are interested in it, as they need to know the size of social networks their software needs to take into account; and in the modern military, operational psychologists seek such data to support or refute policies related to ...
In his article, Miller discussed a coincidence between the limits of one-dimensional absolute judgment and the limits of short-term memory. In a one-dimensional absolute-judgment task, a person is presented with a number of stimuli that vary on one dimension (e.g., 10 different tones varying only in pitch) and responds to each stimulus with a corresponding response (learned before).
Nicholas Christenfeld is a former professor of Psychology at the University of California, San Diego until his dismissal in 2019. He first joined the department in 1991 and was a full professor from 2003 to 2019.
Limitations include the difficulty of the problem requiring a decision, the cognitive capability of the mind, and the time available to make the decision. Decision-makers, in this view, act as satisficers , seeking a satisfactory solution, with everything that they have at the moment rather than an optimal solution.