title: [Acceptance and Commitment Therapy: Theoretical background and practice].
abstract: The Acceptance and Commitment Therapy (ACT) is one of the modern, so-called third-wave behavioural therapies. Among them the most successful is ACT, both in the number of therapists and respective scientific research. ACT's theoretical and philosophical background is described explicitly and its therapeutic interventions were developed according to this philosophy. Its psychopathological model is based on the idea that mainly the person's regulatory efforts of their own thoughts and feelings lead to psychological problems. That is, the source of human suffering and various psychological problems is the so called psychological inflexibility: control attempts of private events instead of living a life based on personal values and long-term goals. Therefore, clinical work in ACT focuses on the acceptance and defusion of the unwanted inner experiences and on the development of a meaningful life. The present article aims to provide a comprehensive description of ACT in Hungarian: its theoretical background, clinical techniques, and efficacy. At the end of the article, the state of ACT in Hungary will also be briefly discussed.
authors.affiliation: Universidad de Almeria, Almeria, Spain, E-mail: eisenbeckniki@gmail.com.
authors.forename: Nikolett
authors.initials: N
authors.lastname: Eisenbeck
authors.forename: Károly Kornél
authors.initials: KK
authors.lastname: Schlosser
authors.forename: Máté
authors.initials: M
authors.lastname: Szondy
authors.forename: Anett
authors.initials: A
authors.lastname: Szabó-Bartha
mesh_terms: D064869:Acceptance and Commitment Therapy; D001521:Behavior Therapy; D004644:Emotions; D006801:Humans; D006814:Hungary; D001523:Mental Disorders