Midterm 1 Flashcards
Cartesian dualism
two classes of human behavior - involuntary and voluntary
mind and body are separate entities
involuntary behavior
automatic reactions to external stimuli and is mediated by a reflex
voluntary behavior
occurs because of the person’s conscious intent to act in the particular manner
mentalism
concerned with the contents and workings of the mind
nativism
the philosophical approach that assumes we are born with innate ideas about certain things
hedonism
people do things in the pursuit of pleasure and the avoidance of pain
primary rules of associations
contiguity, similarity, and contrast
secondary laws of associations
intensity, frequency, and number of other associations
nonsense syllables
three-letter combos devoid of any meaning that might influence how someone might react to them
nervism
all key physiological functions are governed by the nervous system
principle devised by Pavlov
performance
all of the actions of an organism at a particular time
fatigue
gradual reduction in the vigor of a response because the individual becomes tired
produced by experience
maturation
the change in behavior occurs with the mere passage of time
developmental changes
learning that occurs as a function of age
reflex
a close relation between an eliciting stimulus and a resulting response that is mediated by a neural circuit that links afferent neurons activated by the stimulus with effect neurons that trigger response output
sensory/afferent neuron
a neuron that transmits messages from sense organs to the central nervous system
motor/efferent neuron
a neuron that transmits impulses to muscles
interneuron
a neuron in the spinal cord that transmits impulses from afferent to efferent neurons
model action patterns
a response pattern exhibited by most, if not all, members of a species in much the same way
used as a basic unit of behavior in ethological investigations of behavior
sign/releasing stimulus
a specific feature of an object or animal that elicits a modal action pattern
supernormal stimulus
a sign stimulus whose features have been artificially enhanced or exaggerated to produce abnormally large modal action patterns
appetitive behavior
behavior that occurs early in a natural behavior sequence and serves to bring the organism in contact with the releasing stimulus
consummatory behavior
behavior that serves to bring a natural sequence of behavior to consummation or completion
general search mode
the earliest component of the feeding behavior sequence, in which the organism handles and consumes the food