You scan the night sky looking for meteors or comets. They appear at unpredictable times. This is an example of which type of schedule of reinforcement?
a. Fixed-interval
b. Variable-interval
c. Fixed-ratio
d. Variable-ratio
b
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Which of the following can be used in response cost procedures?
a. activity punishers b. tangible reinforcers c. conditioned responses d. aversive stimuli
Which age group has the highest percentage of individuals with Alzheimer's disease?
A. 85 or older B. 75-84 C. 65-74 D. 65 or younger
Females' language development proceeds at a faster rate in comparison to males' language development because females use ___________ for this task
a. the right hemisphere and males use the left hemisphere b. the left hemisphere and males use the right hemisphere c. both the left and right hemispheres and males use the left hemisphere d. both hemispheres and males use the right hemisphere
Synaptic pruning significantly increases the number of neural connections in the brain.
Answer the following statement true (T) or false (F)