OBJECTIVE Parent-Child Interaction Training (PCIT), which uses a social learning framework, is a dyadic intervention that is designed to alter specific patterns of interaction found in parent-child relationships. Previous research suggests that maladaptive and high-risk characteristics found in maltreating parent-child dyads may be responsive to PCIT. The primary focus of this study is to exami...

BACKGROUND Previous studies have examined the independent influence of mother's weight status or child's weight status on parents' use of specific feeding practices (ie, food restriction, pressure-to-eat). However, studies have not examined the mutual influence of parents' and adolescents' weight status on parents' feeding practices. This study examines the relationship between parent and adole...

xanthan gum is a microbial polysaccharide of great commercial importance as it has unusual rheological properties in solution and consequent range of applications. in this study, a series of mutants were isolated from xanthomonas campestris ptcc 1473 by ethyl methanesulfonate mutagenesis. the polysaccharide yield of one mutant, xc1473e2, was 30% better than that of the parent strain. it also sh...

purpose of this study was comparison of efficacy of child parent relationship therapy and positive parenting on decreasing of symptoms of anxiety and depression of children and maternal efficacy. research design of this study was semi-experimental research with a pre/post-test design and control group. among all of the school children who have 7 and 8 aged in isfahan city in the 2011-2012 schoo...