background: laps is one of the challenges in the treatment of opioid dependency that cause relapse. the purpose of this study was to determine the effectiveness of behavioral group therapy and cognitive-behavioral group therapy on the laps rate and persistence in the treatment of patients with opioid dependency under the treatment of mmt. methods: in a quasi-experimental study, 66 patients were...

introduction: the purpose of this research was to evaluate the effect of life skills training of mothers of elementary school children on behavioral problems of children in isfahan. methods: in a cross-sectional study, individuals were enrolled by a multistage cluster sampling from 5 educational districts in isfahan and 90 students who had behavioral problems were distinguished and included. th...

  Background: Adolescence is a sensitive period of acquiring normal and abnormal habits for all of life. The study investigates determinants of responsibility for health, spiritual health and interpersonal relations and predictive factors based on the theory of planned behavior in high school girl students in Tabriz.   Methods : In this Cross-sectional study, 340 students were selected thorough...

In this paper we introduce the suucient statistic algebra which is responsible for propagating the suucient statistic , or information state, in the optimal control of stochas-tic systems. Using a Lie algebraic formulation, the suf-cient statistic algebra enables us to determine a priori whether there exist nite-dimensional controllers; it also enables us to classify all nite-dimensional contro...

The difference between the models may be expressed in terms of the parameters according to which models are often classified. For instance, a distinction made explicitly in the theory of Petri nets, but sensible in a wider context, is that between so-called “system” models allowing an explicit representation of the (possibly repeating) states in a system, and “behaviour” models abstracting away...

introduction: in past decades, psychologists have emphasized the effects that family, cultural and social factors (specially, cognitive-behavioral approach and life skills) may have on mental health and on the treatment of mental disorders. the aim of this study was to evaluate the efficiency of confrontation cognitive-behavioral skills through group training on reducing anxiety and enhancing a...

background: based on researches done  in recent decades, there are several therapeutic approaches to increase self-esteem and achievement motivation of students. among these methods, we can refer to cognitive-behavioral therapy. the purpose of this research is assessment of effectiveness of cognitive-behavioral group training on self-esteem andachievement motivation of students. methods: the re...