The cycle of synaptogenesis and pruning occurs
a. until age 2.
b. until age 15.
c. until the end of puberty.
d. throughout the lifespan.
d. throughout the lifespan.
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A task needs analysis focuses on identifying which jobs, competencies, abilities, behaviors, etc., the training effort should focus.
Answer the following statement(s) true (T) or false (F)
What is an IQ test?
a. An IQ test is a psychological measure of a person's inherited quotient b. An IQ test is a psychological measure of a person's intellect quotient c. An IQ test is a psychological measure of a person's ignorance quotient d. An IQ test is a psychological measure of a person's intelligence quotient e. none of the above.
In psychoanalysis, the purpose of free association is to ____
a. ?strengthen the memory for important events b. ?increase the patient’s grasp on reality c. ?reveal unconscious conflicts d. ?increase the use of defense mechanisms
A researcher knows that rats learn to solve a T-maze in 15 trials on average, with a standard deviation of 8. He believes that rats treated with low doses of THC (the active ingredient in marijuana) will require a different number of trials to learn a T-maze. He selects a random sample of 25 rats, administers a low dose of THC to each, then measures the time it takes them to learn a T-maze. The mean of these 25 scores is 4.4. Assuming that the distribution of means is normal, which of the following statements is true?
a. zobs = 1.875, p < .05 b. zobs = -1.875, p < .05 c. zobs = 1.875, p > .05 d. zobs = -1.875, p > .05