Which one of the following statements is always true when an interaction exists between the variables in a factorial design?

a. the effect of one independent variable depends, to some extent, on which level of the second variable is considered
b. One independent variable has an effect regardless of the level of a second variable
c. there is as least one significant main effect
d. all of these


a

Psychology

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Roxanne performs poorly on most tests of verbal ability and does poorly in school, but she can perform many amazing mathematical computations in seconds and can play any song on the pan flute after hearing it only once. Roxanne provides evidence that supports which theory??

a. ?The information-processing model of intelligence b. ?Gardner's theory of multiple intelligences c. ?Cattell's fluid and crystallized intelligence d. ?The psychometric theory of general intelligence

Psychology

The _______________ is a structure in the brain stem responsible for life-sustaining functions, such as breathing, digestion, and the beating of your heart

a) reticular activating system b) pons c) medulla d) cerebellum

Psychology

Which of these pairs correctly associates a personality disorder with the

Axis I disorder that it predisposes an individual to develop? a) histrionic personality disorder and schizophrenia b) antisocial personality disorder and alcohol abuse c) borderline personality disorder and bipolar disorder d) dependent personality disorder and depersonalization

Psychology

If Sally were an older woman with depression who started a therapy that involved reattributing a personal failure to contextual factors instead of personal deficits, she would be doing:

a) Cognitive therapy b) Instrumental reminiscence therapy c) Integrative reminiscence therapy d) CBT

Psychology