_______ refers to a loss of pleasure or interest in almost all activities or a lack of reactivity to usually pleasurable events.
A) melancholia
B) libido
C) dystonia
D) catatonia
E) anhedonia

Question

Quizplus · Accepted Answer

Anhedonia refers to a loss of pleasure or interest in almost all activities or a lack of reactivity to usually pleasurable events. Melancholia refers to a severe form of depression characterized by a loss of pleasure or interest in almost all activities, but it is not as specific as anhedonia. Libido refers to sexual desire and has nothing to do with loss of interest in activities. Dystonia refers to a movement disorder characterized by abnormal muscle contractions, and catatonia refers to a state of unresponsiveness or immobility.

_______ Refers to a Loss of Pleasure or Interest in Almost