U's & V's in Glossary Flashcards
unconditional positive regard
a caring, accepting, nonjudgmental attitude, which Carl Rogers believed would help clients to develop self-awareness and self-acceptance
unconditioned response (UR)
an unlearned, naturally occurring response to an unconditioned stimulus (US)
unconditioned stimulus (US)
a stimulus that unconditionally, naturally and automatically, triggers a response (UR)
unconscious
according to Freud, a reservoir of mostly unacceptable thoughts, feelings, wishes, and memories. according to contemporary psychologists, info processing which we are unaware of
validity
the extent to which a test measures or predicts what it is supposed to
variable-ratio schedule
a reinforcement schedule that reinforces a response after an unpredictable number of responses
variable-interval schedule
a reinforcement schedule that reinforces a response at unpredictable time intervals
vestibular sense
the sense of body movement and position, including the sense of balance
virtual reality exposure therapy
an anxiety treatment that progressively exposes people to electronic stimulation of their greatest fears
visual cliff
a laboratory device for testing depth perception in infants and young animals