Influencing behavior through a change in behavioral consequences: Operant procedures are based on the learning mechanism of operant conditioning. They hold significant importance in behavioral therapy and are indicated for many mental disorders and issues. Operant procedures aim for behavioral change by altering behavioral consequences. Accordingly, positive and negative reinforcement of the exhibited behavior leads to an increase, while punishment and extinction result in a decrease in behavior. This technique can be used in therapy and counseling, as well as for self-control by the patient. Natalie Werner and Janine Trunk describe the various types of consequences and reinforcers that are necessary for the implementation of this technique.