Assume that personality researchers have isolated a new trait they call "prajna.". If these researchers report that fraternal twins reared together are more similar in this trait than identical twins reared apart, it would indicate that

a. genetics has a larger influence than environment in the expression of prajna.
b. neither genetics nor environment influences the expression of prajna.
c. environment has a larger influence than genetics in the expression of prajna.
d. genetics and environment exert equivalent influences in the expression of prajna.


C

Psychology

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Rather than using the term critical period, it is more accurate to characterize the effects of early experience on vision as a "_____."

a. sensitive period b. critical stage c. genetically determined event d. once-in-a-lifetime moment

Psychology

Loss of external validity can occur when:

a. clairvoyance is observed b. participant observed is implemented c. behavior is observed indirectly d. people react to being observed

Psychology

Our sensory awareness of the environment is our consciousness

Indicate whether the statement is true or false

Psychology

In a two-way ANOVA, the main effect of a factor is the

a. extent to which its effect depends on the action of the other factor. b. extent to which that factor produces dependent variable scores different from those the other factor produced. c. effect of changing the levels of that factor on the dependent variable scores, ignoring all other factors in the study. d. effect of changing the levels of that factor on the dependent variable scores, taking into account all other factors in the study.

Psychology