One reason that the majority of children prenatally exposed to nicotine are at high risk for learning and behavior problems is that the DD genotype is
A) rare.
B) the only gene that contributes to ADHD symptoms.
C) widespread.
D) impossible to study.
C
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ISLE 6.16 Lightness ConstancyClick on the above link to work through the ISLE activity. Once you’ve completed the activity, navigate back and answer the following question.______ refers to the observation that we continue to see an object in terms of the proportion of light it reflects rather than the total amount of light it reflects.
A. Saturation constancy B. Color constancy C. Lightness constancy D. Hue constancy E. Depth constancy
The only research method that can demonstrate a cause-and-effect relationship between variables is the ______ method
a. correlational b. experimental c. case study d. naturalistic observation
According to the article A Family Affair about working mothers, Bronfenbrenner's second proposition can also be called:
(a) teaching (b) practice (c) involvement of others (d) involvement of other settings
In order for a study to qualify for an exemption from IRB review, the study must ensure that,
1) if a subject's privacy is violated, the disclosure would not result in legal difficulties, impaired financial or employment status, or marred reputation for that participant; and 2) a. the data must by anonymous. b. the subjects are paid for their participation. c. only enrolled college students are being used in the study. d. only students majoring in psychology, or other scientific disciplines, are participating.