Mach believed that:?

a. ?humans could be investigated objectively only by studying their overt behavior
b. ?introspection was worthless
c. ?humans could be certain only of their own sensations
d. ?all science depends on metaphysical speculation


ANSWER:
c

Psychology

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Drive theories and incentive theories differ in their responses to which of these questions? a. Does the strength of motivation differ from one person to another?

b. Does the strength of motivation differ from one time to another? c. How much of motivation depends on heredity, and how much depends on environment? d. Does motivation come from within the individual, or is it a pull from outside?

Psychology

Extremely low levels of dopamine activity are associated with a. muscle rigidity, tremors, and impaired judgment

b. schizophrenia. c. pleasure seeking. d. exploratory behaviors.

Psychology

Structuralism, functionalism, and psychoanalysis all were similar in that advocates of position:

A) sought to identify the building blocks of consciousness. B) believed that consciousness was best described metaphorically as a flowing river. C) attempted to understand the inner workings of the mind. D) believed that human behaviour was determined largely by unconscious forces.

Psychology

Underlining too much rather than too little in your textbook is an example of

a. poor rehearsal. b. poor selection. c. massed practice. d. overlearning.

Psychology