Pyschology/Sociology Flashcards
(106 cards)
Learning perspective of language acquisition is based on
operant conditioning and language imitation
Nativist perspective of language acquisition is based on
innate, biological determined, and genetically transmitted; language acquistion device; depends on critical and sensitive periods
The critical period of language development is between the ages of
0-12
The interactionist perspective of language acquisition is based on
interaction of biological and social factors; children learn by observing and imitating others
James-Lange theory of emotion
dog->response->fear
Cannon-Bard theory of emotion
dog->response + fear
Schater-Singer theory of emotion
dog->response->interpretation->fear
Reduced need for sleep is a symptom of
mania; Bipolar disorder
Null hypothesis means that there is
no significant difference between the variables being measures
Weber’s law is based on the ratio
ΔI/I=K; the change in a stimulus that will be just noticeable is a constant ratio
The absolute threshold is
The lowest intensity of a stimulus that a person can detect at least half of the time
The difference threshold is
The minimum difference between two stimuli that is detectable
Three components to emotion
cognitive, behavioral, and physiological
Cognitive components of emotion are
mental processes ex. thoughts, beliefs, expectations
Behavioral components of emotions are
involuntary and automatic actions ex. smile, gasp
Physiological components of emotion are
bodily processes ex. increased heart rate, respiration rate, sweating
EEG measures
electrical signal
MEG measures
magnetic fields
PET measures
glucose metabolism
fMRI measures
blood oxygenation
Box and whisker plot does NOT provide information about the
median and mode
Symbolic interactionism is micro/macro sociology
micro
Escape learning is when
the current undesirable stimulus is removed
Avoidance learning is when
the future undesirable stimulus is prevented