Examlex
If a sample of n = 6 scores has X = 30 and X2 = 200,then SS = 20.
Learned Helplessness
A condition in which individuals feel powerless to change a situation because of repeated failures in the past.
Reinforcements
In behavioral psychology, stimuli that increase the probability of a behavior being repeated, which can be positive (adding something desirable) or negative (removing something undesirable).
Anhedonia
The diminished ability to experience pleasure or loss of interest in previously rewarding or enjoyable activities.
Bipolar Depression
A phase of bipolar disorder characterized by significant depressive episodes where an individual may experience a depressed mood, loss of pleasure or interest in activities, and other symptoms similar to major depression.
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