At middle age, there is an apparent decrease in height caused by
A. intervertebral disk degeneration
B. decreased thickness of joint cartilage in the lower extremities
C. abnormal spinal curvature
D. all selections are correct
D
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A person who believes IQ tests are designed to _________would be most likely to think that IQ tests have validity
a. predict future job performance. b. predict creativity. c. predict school performance. d. predict social intelligence.
Operant conditioning procedures focus on changing behaviour using:
A) systematic desensitization. B) positive reinforcement only. C) reinforcement and punishment. D) learned associations between conditioned and unconditioned stimuli.
Which of the following is an example of a procedural memory?
A. remembering what you had for breakfast yesterday B. remembering how to make breakfast C. remembering to have breakfast before you leave the house D. remembering what the word breakfast means
In which area has research shown hypnosis to be most effective?
a. alterning sensations b. decreasing the number of false memories of eyewitnesses c. producing superhuman strength d. providing valid regression to childhood for use in therapy