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affect

n. any experience of feeling or emotion, ranging from suffering to elation, from the simplest to the most complex sensations of feeling, and from the most normal to the most pathological emotional reactions. Often described in terms of positive affect or negative affect, both mood and emotion are considered affective states. Along with cognition and conation, affect is one of the three traditionally identified components of the mind.

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Psychology term of the day

December 23rd 2024

thermography

thermography

n. a diagnostic technique in which thermally sensitive liquid crystals or infrared photography are used to detect temperature changes over the surface of the body. Thermography functions on the basis that diseased tissues, such as tumors, produce more heat than surrounding tissues and the heat can be measured in terms of infrared radiation.