When designing a research study which of the following subjects would be best to examine the concordance rate of intelligence?

identical twins to fraternal twins
college students to the general public
brothers to sisters
parent(s) to children


identical twins to fraternal twins

Psychology

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During the 1950s, drugs were discovered that could reduce the symptoms of schizophrenia by _____ levels of the neurotransmitter _____.

A) lowering; dopamine B) increasing; dopamine C) lowering; serotonin D) increasing; serotonin

Psychology

The "scientific method" refers to

A. historical, social-cultural, and ethical contexts in which science takes place. B. the specific procedures, measurements, and instruments used by psychologists to conduct research. C. an abstract concept that describes the logic and methods used to answer questions. D. the development of psychophysical methods for measuring thought processes.

Psychology

After a field trip to the farm, Ms. Parks wants to elicit the children's autobiographical narratives. She asks each child she calls on, "Do you remember the farm? What did we do at the farm"

Ms Parks is using a(n) __________ style of questioning. A) repetitive B) elaborative C) metacognitive D) episodic

Psychology

The most common type of child sexual abuse is

A) oral sex. B) vaginal penetration. C) genital fondling. D) exhibitionism.

Psychology