Friday, March 4, 2011

Application of conditioning to promote Pro Social Behavior

Application of conditioning to promote Pro Social Behavior:
Operant conditioning is mostly practiced to promote pro social behavior. E.g. If some one breaks the law , they will be punished severely by the state government .

Parent management training (PMT) refers to programs that train parents to manage their child's behavioral problems in the home and at school. PMT has emanated from two lines of work. First, maladaptive parent-child interactions, particularly in relation to discipline practices, have been shown to foster and to sustain conduct problems among children. Second, social learning techniques, relying heavily on principles of operant conditioning, have been extremely useful in altering parent and child behavior. In PMT, parent-child interactions are modified in ways that are designed to promote prosocial child behavior and to decrease antisocial or oppositional behavior.

Treatment sessions include instruction in social learning principles and techniques. The therapist provides a brief overview of underlying concepts, models the techniques for the parents, and coaches parents in implementing the procedures. Procedures and interaction patterns practiced in the sessions are then used in the home. Parents usually are taught how to define, observe, and record behavior at the beginning of treatment because once behaviors (e.g. fighting, engaging in tantrums) are defined concretely, reinforcement and punishment techniques can be applied. The PMT therapist details the concepts and procedures derived from positive reinforcement (e.g., contingent delivery of attention, praise, points) and punishment (e.g., time out from reinforcement, loss of privileges, and reprimands). Reinforcement for prosocial and nondeviant behavior is central to treatment. Parents are taught how to use reinforcement and punishment techniques contingent on the child's behavior, to provide consequences consistently, to attend to appropriate behaviors and to ignore inappropriate behaviors, to apply skills in prompting, shaping, and fading, and to use these techniques to manage future problems. There is an extensive amount of practice and shaping of parent behavior within the sessions to develop skills in carrying out the procedures.

Because the immediate goal of treatment is to develop parenting skills, the therapist begins by having parents apply new skills to relatively simple problems (e.g., compliance, completion of chores, oppositional behavior). As parents become proficient using the initial techniques, the child's most serious problem behaviors at home and in school are addressed (e.g., fighting, poor school performance, truancy, stealing, firesetting). In most PMT programs, the therapist maintains close telephone contact with the parents in-between sessions. These contacts are used to encourage parents to ask questions about the home programs, to provide an opportunity for the therapist to prompt compliance with the behavior-change programs and reinforce parents' use of the skills, to strengthen the therapeutic alliance, and to allow the therapist to problem-solve when programs are not modifying child behavior effectively.

Follow-up data have shown that gains are maintained from post treatment to 1 and 3 years after treatment has ended. One research team found that noncompliant children treated by parent training were functioning as well as nonclinical individuals approximately 14 years later (Long, Forehand, Wierson, & Morgan, 1994). The benefits of PMT often generalize to areas that are not focused on directly during therapy. For example, improvements in parental adjustment and functioning, marital satisfaction, and sibling behavior have been found following therapy. Overall, perhaps no other technique has been as carefully documented and empirically supported as PMT in treating conduct problems.

A unique feature of PMT is the abundance of research on child, parent, and family factors that moderate treatment effects. Moreover, PMT, either alone or in combination with other techniques, has been applied with promising effects to other populations including autistic children, mentally retarded children and adolescents, adjudicated delinquents, and parents who physically abuse their children. The principles and procedures on which PMT relies have also been applied in many settings including schools, institutions, community homes, day-care facilities, and facilities for the elderly.

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