The heart begins to beat in the _____ stage of prenatal development.
A) germinal
B) embryonic
C) zygotic
D) fetal
B) embryonic
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In common usage, the terms ethical and moral are often considered as being interchangeable.
Answer the following statement true (T) or false (F)
For regression purposes, it is customary to assign Y to the predicted variable
Indicate whether the statement is true or false
Observational research has found that blind infants tend to show the same facial expressions as do sighted infants, but as blind infants grow older, their expressions become less animated. This indicates that facial expressions
A. are innate. B. are learned. C. may be innate but are maintained by operant shaping. D. are the result of imitation.
A college instructor's schedule has her teaching an honors section of psychology. Halfway through the semester, she is told that her class was NOT an honors section after all. She responds, "This is the best class I have ever taught and the grades prove it." What concept might a social psychologist use to explain the high grades this class obtained and the teacher's high opinion of the class?
A) collectivism B) self-fulfilling prophecy C) subject bias D) covert sensitization