Examlex
Cronbach's alpha indicates to what extent scale items are correlated to each other?
Constructivist Theory
An educational theory suggesting that learners construct their own understanding and knowledge of the world, through experiencing things and reflecting on those experiences.
Emotion
Complex feelings or states that result from the combination of a person's physiological responses, psychological experiences, and behavioral expressions.
Autonomic Nervous System
A division of the peripheral nervous system controlling involuntary body functions, including heart rate, digestion, and respiratory rate.
Frontal Lobotomies
A controversial neurosurgical procedure once used to treat certain mental disorders by cutting connections in the brain's frontal lobe.
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