The internal validity of quasi-experiments using nonequivalent comparison groups without random assignment is weakened when switching replications are employed
Indicate whether the statement is true or false
False
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How would you explain that emotional learning of an addiction has a
biological, not merely moral or sociological, basis? A. The mesolimbic dopamine system prevents the amygdala from storing memories, resulting in permanent changes in the brain function of addicts. B. Repeated drug use leads to addiction in some people because the good feelings they get reset the MFB in the amygdala, where memories are stored. C. Chronic exposure to a drug sets up memories in the amygdala and can, in some people, yield changes in brain function that produce a learned response. D. Chromic drug use and the good feelings associated with taking it cannot reset dopamine levels in an addict's MFB and therefore produce a learned response.
In what section should the rationale and its significant for practice, policy and/or research
should be clearly delineated? a. the methods section b. the findings section c. the introduction section d. the discussion section
Older parents generally have infrequent telephone or e-mail contact with their adult children, and only once- or twice-yearly face-to-face contact
Indicate whether the statement is true or false
A flight from an unresolved emotional attachment to one's parents is known as:
a. disengagement b. triangling c. fusion d. emotional cutoff