Research involving treatments that induce acute tryptophan depletion in the brain have found that this type of treatment

a. often induces the core symptoms of depression in normal, healthy humans.
b. often induces symptoms of depression in individuals who have a family history of major depression
c. often reduces the symptoms of depression in individuals diagnosed with major depression
d. both a and b

b

Psychology

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The term menarche is used to indicate the onset of a girl's first menstrual period

Indicate whether the statement is true or false

Psychology

Sieta wants to teach her daughter to say "Please" when she asks for something, so she decides to only comply with her daughter's request for something when her daughter says "Please.". Thus, Sieta's compliance to her daughter's request is

a. the conditioned stimulus. b. a token. c. a negative reinforcer. d. response contingent.

Psychology