Which of the following is the MOST important variable of birth control method effectiveness?
A) ?Human error
B) ?Premarketing research
C) Laboratory testing
D) ?Regulation by the FDA
A
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Many cognitive scientists came to believe that computers ____.?
a. ?cannot pass the Turing test b. ?are the same as humans when it comes to thinking c. ?can simulate intelligence without being intelligent d. ?have self-awareness e. ?None of the choices are correct.
Which of the following statements best describes the relationship of life goals and satisfaction in later adulthood?
a. Older adults continue to set goals and evaluate their satisfaction level. b. Older adults stop setting goals as they near the end of their life. c. Older adults tend to set goals, but not assess their degree of satisfaction d. Older adults evaluate the degree of life satisfaction without setting goals.
Grandparents who assume major child care responsibilities were described by Neugarten and Weinstein as
a. authority figures. b. fun seekers. c. surrogate parents. d. normal grandparents.
When a sparkler is twirled rapidly, people perceive a circle of light. This occurs because
a. the trail you see is caused by sparks left behind from the sparkler. b. due to its differing wavelengths, the light from the sparkler continues to radiate for about a second after it goes out. c. the length of iconic memory (the persistence of vision) is about a fraction of a second. d. Gestalt principles work to complete the circle in our minds.