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Test 2 material
the harder terms
18
Psychology
Undergraduate 1
03/02/2008

Additional Psychology Flashcards

 


 

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Term
sensory motor stage
Definition
the stage (from 0-2) during which infoant know the world mostly in terms of their sensory impressions and motor activities
Term
preoperational stage
Definition
the stage ,from 2-7, during which a child learns to use language but does not yet comprehend the mental operations of concrete logic
Term
moral development stages
Definition
preconventioal, conventional and post conventional
Term
extinsic motivation
Definition
a desire to perform a behavior due to promised rewards or threats of punishment
Term
intrinsic motivation
Definition
a desire to perform a behavior for its own dake
Term
extinction
Definition
the diminishing of a conditioned response
Term
associative learning
Definition
learning that certain events occur together. the events may be two stimuli or a response and its consequences
Term
dissociation
Definition
 a split which allows some thoughts and behaviors to occur simutaneously with others
Term
vestibular sense
Definition
the sense of body movement and position including sense of balance
Term
parallel processing
Definition
the processing of several aspects of a problem simultaneously the brains natural mode of information processing for many functions including vision
Term
transduction
Definition
conversion of one form of energy into another, in sensation the transformation of stimulus into neural impulses our brain can interpret
Term
priming  
Definition
the activation often unconsiously of certain associations thus predisposing ones perception memory or response
Term
absolute threshold
Definition
the minimum stimulation needed to detect a particular stimulus half of the time
Term
object permanence
Definition
the awareness the objects continue to exist when not perceived
Term
schema
Definition
a concept or framework that organizes and interprets information
Term
teragens
Definition
agents that can reach the embryo or fetus during prenatal development and cause harm
Term
purposes of dreaming
Definition
satisfy wishes, file memories, develop and preserve neural pathways, make sense of neural static, reflect cognitive development
Term
binocular cues
Definition
depth cues, such as retinal disparity and convergence tha tdepend on the use of two eyes
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