Describe two ways that Homo sapiens was different from earlier Homo species
What will be an ideal response?
Answer: Homo sapiens have smaller and lighter bones, smaller jaws and teeth and a much bigger brain.
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The basic premise of ethical considerations in psychological experimentation is:
a. not to break the law. b. seek knowledge that improves the quality of life. c. not to harm the subject. d. adequately test the hypothesis.
Functional Family Therapy (FFT) has been shown to reduce recidivism rates, particularly
A. for children under the age of 12. B. when provided by therapists with more than 10 years of experience. C. when therapists closely adhered to the treatment model. D. for youths who commit violent offenses.
Which type of learning was inspired by the work of Russian physiologist Ivan Pavlov?
a. Operant conditioning b. Classical conditioning c. Vicarious conditioning d. Latent learning
Ethnologue estimates that the world has about __________ living languages.
A. 100 B. 1,250 C. 5,600 D. 7,000