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Behavior modification is used to treat a
variety of problems in both adults and children.
Behavior modification has been successfully used to
treat obsessive-compulsive disorder (OCD),
attention-deficit/hyperactivity disorder (ADHD),
phobias, enuresis (bed-wetting), generalized anxiety
disorder , and separation anxiety disorder , among
others.
Description
Behavior modification is based on the principles
of operant conditioning, which were developed by American
behaviorist B. F. Skinner (1904-1990). Skinner formulated
the concept of operant conditioning, through which behavior
could be shaped by reinforcement or lack of it. Skinner
considered his concept applicable to a wide range of both
human and animal behaviors and introduced operant
conditioning to the general public in his 1938 book, The
Behavior of Organisms.
One behavior modification technique that is widely used is
positive reinforcement, which encourages certain behaviors
through a system of rewards. In behavior therapy, it is
common for the therapist to draw up a contract with the
client establishing the terms of the reward system.
Behavior modification - children, therapy, adults, used,
Definition, Purpose, Description, Results
www.minddisorders.com/A-Br/Behavior-modification.html.
In behavior modification, extinction eliminates the
incentive for unwanted behavior by withholding the expected
response. A widespread parenting technique based on
extinction is the time-out, in which a child is separated
from the group when he or she misbehaves. This technique
removes the expected reward of parental attention. (Cindy
Roesinger. Photo Researchers, Inc. Reproduced by
permission.)
Another behavior modification technique is negative
reinforcement. Negative reinforcement is a method of
training that uses a negative reinforcer. A negative
reinforcer is an event or behavior whose reinforcing
properties are associated with its removal. For example,
terminating an existing electric shock after a rat presses a
bar is a negative reinforcer.
In addition to rewarding desirable behavior, behavior
modification can also discourage unwanted behavior, through
punishment. Punishment is the application of an aversive or
unpleasant stimulus in reaction to a particular behavior.
For children, this could be the removal of television
privileges when they disobey their parents or teacher. The
removal of reinforcement altogether is called extinction.
Extinction eliminates the incentive for unwanted behavior by
withholding the expected response. A widespread parenting
technique based on extinction is the time-out, in which a
child is separated from the group when he or she misbehaves.
This technique removes the expected reward of parental
attention. |