The genes for the long and medium wavelength receptor appear to be relatively recent mutations from a common gene origin; they may have evolved to ___
a. distinguish ripe fruit from green leaves
b. detect visual signals of sexual receptivity
c. detect blue sky from yellow sand
d. Both A and B have evidence
A
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Overestimating one's chances of being involved in a violent incident is known as the __________
Fill in the blank(s) with correct word
The introduction of an unpleasant stimulus that decreases the probability that a behavior will occur in the future is classified as what?
A. classical conditioning B. punishment C. social-cognitive forecasting D. reinforcement
Participant action research is one of the most objective forms of qualitative research
a. True b. False Indicate whether the statement is true or false
Generally speaking, behavioral and cognitive-behavioral groups
a. are time-limited. b. consist of a heterogeneous mix of presenting problems. c. make only modest use of assessment. d. prescribe a fairly passive role for the therapist.