Examlex
The covariance can be negative but the coefficient of correlation cannot.
Ethnographic
pertains to the qualitative research method focused on the systematic study of cultures and communities through direct observation and participation.
Natural Fear
An instinctive response to perceived threats or dangers, often for survival purposes.
Reward Learning
A type of learning in which an individual's behavior is motivated and shaped by the anticipation of rewards.
Little Albert
An experiment in classical conditioning where a baby was taught to fear a white rat by pairing it with loud noises.
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