A) activities that because of their vigor increase hunger
B) early components of a behavior sequence
C) activities that satisfy an appetite or drive
D) end components of an organized sequence of behaviors
Correct Answer
verified
Multiple Choice
A) All stimuli elicit similar responses across repeated presentations.
B) Infants initially increase responding to repeated presentations of complex stimuli and decrease responding to repeated presentations of simple stimuli.
C) Infants initially increase responding to repeated presentations of simple stimuli and decrease responding to repeated presentations of complex stimuli.
D) Infants increase responding to all stimuli as they become familiar with repeated presentations.
Correct Answer
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Multiple Choice
A) Habituation processes occur in parts of the nervous system that determine the organism's general level of responsiveness.
B) Habituation processes occur in the shortest neural path between sense organs and muscles.
C) Habituation and sensitization processes occur in the parts of the nervous system that determine the organism's general level of responsiveness.
D) Habituation and sensitization processes determine the animal's general readiness to respond.
Correct Answer
verified
Multiple Choice
A) determine if the subject can still sense the stimulus.
B) determine if the subject is responding to the stimulus in other ways.
C) present a new stimulus that elicits a similar response.
D) present a new stimulus that elicits an unrelated response.
Correct Answer
verified
Multiple Choice
A) consummatory behaviors.
B) releasing behaviors.
C) appetitive behaviors.
D) supranormal behaviors.
Correct Answer
verified
Multiple Choice
A) the a process is inefficient.
B) the b process is inefficient.
C) the a and b processes are inefficient.
D) the a and b processes are independent.
Correct Answer
verified
Multiple Choice
A) a baby pulling away when its nose and mouth are covered
B) maintaining attention when driving
C) turning to the location of a loud noise
D) sneezing in response to dust
Correct Answer
verified
Multiple Choice
A) both habituation and sensitization effects
B) either habituation or sensitization effects, depending on the subject's level of arousal
C) only habituation effects or only sensitization effects, regardless of background conditions
D) invariant behavior changes if it is a true eliciting stimulus
Correct Answer
verified
Multiple Choice
A) switching to drinking mild vinegar.
B) switching to drinking tangerine juice.
C) eating peanuts before breakfast.
D) requiring foraging in the refrigerator for the orange juice.
Correct Answer
verified
Multiple Choice
A) Different processes are assumed to underlie increases and decreases in responsiveness to stimulation.
B) The habituation and sensitization processes are mutually exclusive.
C) The habituation effect is not a direct reflection of the habituation process.
D) The sensitization effect is not a direct reflection of the sensitization process.
Correct Answer
verified
Multiple Choice
A) general search, food handling, focal search
B) focal search, general search, food handling
C) general search, focal search, food handling
D) food handling, focal search, general search
Correct Answer
verified
Not Answered
Correct Answer
verified
Not Answered
Correct Answer
verified
Multiple Choice
A) The infants will show uniformly high levels of responding across all trials.
B) The infants will increase, then decrease, responding.
C) The infants will decrease, then increase, responding.
D) The infants will show a high level of responding on the first trial, then decreasing responding on subsequent trials.
Correct Answer
verified
Not Answered
Correct Answer
verified
Multiple Choice
A) changes in the facilitory interneuron.
B) changes in the sensitivity of the motor neuron.
C) changes in the amount of neurotransmitter released by the sensory neuron.
D) changes in the action potential of the sensory neuron.
Correct Answer
verified
Multiple Choice
A) As we encounter a food over and over, we become familiar with it, and it increases in pleasantness.
B) As we repeatedly encounter a taste, it initially increases then decreases in pleasantness.
C) As we repeatedly encounter a taste, it initially decreases then increases in pleasantness.
D) Overeating may be discouraged by varying the foods that are available.
Correct Answer
verified
Not Answered
Correct Answer
verified
Not Answered
Correct Answer
verified
Multiple Choice
A) a squirrel eating a walnut
B) a robin searching for a worm
C) a grandmother preparing a pie
D) a young man issuing a threatening gesture
Correct Answer
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