Wertheimer found that if the interval between light flashes is about 60 ms, it appears that _____.
a. both lights are on simultaneously
b. two lights are flashing on and off successively
c. one light is moving from one position to the other
d. neither light is flashing
c. one light is moving from one position to the other
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An impairment in the bones connected to the eardrum produces a type of deafness known as __________ deafness
Fill in the blank(s) with correct word
The royal astronomer of England, Nevil Maskelyne, discovered the phenomenon that is known as the personal equation
a. True b. False
In order to increase typing speed Minisoft has redesigned its keyboard and provided a chime that is related to typing speed. The company wants to know if its innovations affect typing speed
Identify the independent and dependent variables in this proposed study. a) The dependent variable is the chime; the independent variables are the chime and typing speed. b) The dependent variable is speed of typing; the independent variables are the keyboard design and the chime. c) The dependent variable is keyboard design; the independent variables are the speed of typing and the chime. d) The dependent variable is the number of errors made; the independent variables are the chime and the speed of typing.
A new era of treating mental disorder began in ________ with the introduction of medication for ________
a. 1961; elevating mood b. 1942; removing hallucinations c. 1973; suppressing appetite d. 1958; combating drug addiction e. 1953; psychosis