Visible light is
a. electromagnetic energy. c. biochemical energy.
b. chemical energy. d. pressure/vacuum energy.
A
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Background conditioning occurs when medium- or high-intensity electric shock is presented but not preceded by an explicit CS. The authors attribute the failure of low-intensity electric shock to produce background conditioning to ________ and the near-absence of background conditioning when a CS precedes electric shock to ________.
a. habituation; overshadowing b. blocking; sensory preconditioning c. overexpectation; sensitization d. the S-S, S-R model of basic acquisition; the S-S, S-S model of basic acquisition
Which of the following statements is correct?
A. The degree of exercise participation declines during adolescence, especially among girls. B. In adulthood, participation is lesser among females, those from poorer social positions and those from ethnic minorities. C. The meaning of exercise is linked to the varying social contexts. D. all of these
Regarding language, which of the following statements is FALSE?
a. Morphemes consist of simple words, as well as prefixes and suffixes. b. In English, phonemes correspond to individual letters, as well as letter combinations. c. Phonemes combine to form syntax. d. Changing one phoneme in a word can change the meaning of the word. e. Different languages have different phonemes.
Which of the following is an example of stimulus-response learning task?
A. tracing a figure viewed via a mirror B. recognizing broken drawings C. recalling childhood events that occurred prior to age 9 D. making a classically conditioned eye-blink response