This paper describes recent studies that have evaluated the functional independence of verbal operants. Procedures that facilitate the emergence of untrained verbal operants and important areas of future research to increase efficiency of language programs for children diagnosed with developmental disabilities are discussed.

Introduction: Hearing loss occurs when there is a problem with one or more parts of the ear or ears and causes children to have a delay in the language-learning process. Hearing loss affects children's lives and their development. Several approaches have been developed over recent decades to help hearing-impaired children develop language skills. Auditory-verbal therapy (AVT) is one such approa...

introduction: hearing loss occurs when there is a problem with one or more parts of the ear or ears and causes children to have a delay in the language-learning process. hearing loss affects children's lives and their development. several approaches have been developed over recent decades to help hearing-impaired children develop language skills. auditory-verbal therapy (avt) is one such a...

objectives: the most common problem that delinquent children and juveniles deal with at every moment is the lack of sufficient control over their aggression. accordingly, the aim of this study is to investigate the effects of mental rehabilitation group therapy based on acceptance and commitment on decreasing aggression in juvenile delinquents. methods: this study employed a quasi-experimental ...

Behavioral Activation (BA) for depression is an empirically supported psychotherapy with a long history dating back to the 1970s. To date there have been no systematic reviews of how BA treatment packages and their accompanying components have evolved over the years. This review sought to identify and describe the specific treatment components of BA based on the descriptions of techniques provi...