Find over 25,000 psychological definitions


secondary data

information cited in a study that was not gathered directly by the current investigator but rather was obtained from an earlier study or source. The data may be archived or may be accessed through contact with the original researcher. When consulting or analyzing this information, the investigator should be sensitive to the original research questions and the conditions under which the observations were gathered. Compare primary data.

Browse dictionary by letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Psychology term of the day

November 27th 2024

weight regulation

weight regulation

a process, governed by a complex array of neural mechanisms and structures (including the hypothalamus), in which the brain seeks an optimum balance between an organism’s food intake and energy expenditure after a certain body weight is achieved. A number of other factors, such as environmental stimuli, may influence the process as well.