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Experimental psychology refers to work done by those who apply experimental methods to psychological study and the underlying processes. Experimental psychologists employ human participants and animal subjects to study a great many topics, including (among others) sensation, perception, memory, cognition, learning, motivation, emotion; developmental processes, social psychology, and the neural ...
Cross-sectional research is a research method often used in developmental psychology, but also utilized in many other areas including social science and education. This type of study utilizes different groups of people who differ in the variable of interest, but share other characteristics such as socioeconomic status, educational background ...
Biological psychology or behavioral neuroscience is the scientific study of the biological bases of behavior and mental processes. Biological psychologists view all behavior as dependent on the nervous system, and study the neural basis for behavior. This is the approach taken in behavioral neuroscience, cognitive neuroscience, and neuropsychology.
Program evaluation. Quasi-experiment. Self-report inventory. Survey, often with a random sample (see survey sampling) Twin study. Research designs vary according to the period (s) of time over which data are collected: Retrospective cohort study: Participants are chosen, then data are collected about their past experiences.
Physiological psychology is a subdivision of behavioral neuroscience (biological psychology) that studies the neural mechanisms of perception and behavior through direct manipulation of the brains of nonhuman animal subjects in controlled experiments. [ 1][page needed] This field of psychology takes an empirical and practical approach when ...
Field theory (psychology) In topological and vector psychology, field theory is a psychological theory that examines patterns of interaction between the individual and the total field, or environment. The concept first made its appearance in psychology with roots in the holistic perspective of Gestalt theories.
Natural experiment. A natural experiment is a study in which individuals (or clusters of individuals) are exposed to the experimental and control conditions that are determined by nature or by other factors outside the control of the investigators. The process governing the exposures arguably resembles random assignment.
Psychology. Mathematical psychology is an approach to psychological research that is based on mathematical modeling of perceptual, thought, cognitive and motor processes, and on the establishment of law-like rules that relate quantifiable stimulus characteristics with quantifiable behavior (in practice often constituted by task performance).