event sampling

a strategy commonly used in direct observation that involves noting and recording the occurrence of a carefully specified behavior whenever it is seen. For example, a researcher may record each episode of apnea that occurs within a 9-hour period overnight while a person sleeps.

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Psychology term of the day

December 7th 2024

psychogenic cardiovascular disorder

any disorder of the heart or circulation that cannot be accounted for by any identifiable physical dysfunction or a general medical condition and is thought to be related to psychological factors. It can include a racing heart and chest pain or tightness.