Which of the following is NOT one of the possible biological influences on homosexuality that has been found by research?

A) Genetic differences B) Prenatal sex hormone exposure
C) Brain structure differences D) Neurotransmitter differences


Answer: D

Psychology

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While Wundt had argued that learning and memory could not be studied experimentally, who soon proved him wrong??

a. ?Titchener b. ?Ebbinghaus c. ?Külpe d. ?Brentano e. ?Galton

Psychology

Harold suffers from schizophrenia and has hallucinations and delusions. Harold does not have any intellectual impairment. Harold could be described as having:

A. Type I schizophrenia B. Type II schizophrenia C. Type III schizophrenia D. unipolar schizophrenia

Psychology

Of all human relationships, Horney believed the relationship between ____ to be the most important.

a. brother and sister b. husband and wife c. friends d. parent and child

Psychology

In addition to the use of manipulation, true experiments must also make use of ____________

A) statistical testing B) matching C) random assignment D) control groups

Psychology