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.

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Psychology term of the day

March 17th 2025

mantra

1. in Hinduism and Buddhism, a sacred utterance, such as a syllable, phrase, or hymn (often in Sanskrit).

2. any verbal formula used for spiritual, religious, or meditative purposes to help block out extraneous thoughts and induce a state of relaxation that enables the individual to reach a deeper level of consciousness. See also concentrative meditation; transcendental meditation. Compare yantra.