Pages 21-23 Flashcards
Zajonc mere exposure effect
Repeated exposure to a novel stimulus increases one’s liking
Zimbardo prison experiment
Experiment on role-playing in a fake prison
Young-Helmholtz trichromatic theory
The retina uses three different color receptors
Yerkes/Dodson arousal law
Arousal should be low for difficult tasks and high for easy tasks
Wundt
Structuralism
Analyze things in terms of simplest components
Whorf-theory of linguistic relativism (determinism)
Language that determines the way we think
Wernicke’s aphasia (receptive) location
The Wernicke’s area is in the left temporal lobe
Webers law
Two stimuli must differ by a percentage to be perceived as different
Visual cliff
Laboratory device for testing depth perception of infants
Vestibular sense
Sense of body position and movement; including balance
Validity •content •predictive •test-retest •internal
Extent to which a test measures what you should
• extent to which a test samples the behavior of interest
• success with which a test predicts the behavior it should
• how consistent a test is
• how well an experiment avoids confusion
Unconditional positive regard
A caring, nonjudgmental attitude
Turner’s syndrome
Women only born with the X chromosome; causes infertility and developmental abnormalities
Transduction
Conversion of energy from one form to another
Tourette’s syndrome
Neurological disorder involving unwanted bodily movements or sounds
Token economy
Earning tokens for good behavior and exchanging them for rewards
Tip of the tongue effect
The failure to retrieve a word from memory, combined with a partial recall
Thalamus
The brain sensory switchboard that directs messages to the cortex
Testable hypothesis
A testable prediction often implied by theory