Examining the structural equation modeling between intrinsic-motivation, emotion regulation and AHDH: the mediating role of problem-solving, time-management, and behavioral-inhibition.

Although Executive Functions has been considered as the main correlation of ADHD few studies have examined the effect of EFs on ADHD symptoms, in the samples with ADHD. This study aimed to examine the structure of EFs on ADHD students in a hypothesized model. After careful screening of ADHD among 1368 university students (with stratified and multistage cluster sampling), out of them, 211 students with ADHD diagnosis were selected purposefully. They received scales on their emotion regulation, motivation, adult ADHD, deficits in EFs, and diagnostic interview. Emotion regulation and intrinsic motivation were considered as input; behavioral-inhibition, time-management, and problem-solving were the mediators and ADHD subscales were as the output variables. Results showed that the model adequately fit the data. The model fit indices were χ2 = 27.081, df = 1, CFI = 0.99, GFI = 0.97, and PGFI = 0.02. The direct effects of intrinsic-motivation and emotion-regulation on all three mediators and indirect effects of them to ADHD subscales were significant. Based on the results, time-management mediated the relationship between motivation and emotion regulation and ADHD. Among EFs, emotion-regulation and intrinsic-motivation had fundamental influence to other aspects of EFs factors such as behavioral-inhibition, time-management, problem-solving, and attention deficit/hyperactivity disorder.

The comparison of cool and hot executive functions profiles in children with ADHD symptoms and normal children.

The study aimed to compare cool and hot executive functions profiles in children with ADHD symptoms and normal children. The statistical population consisted of all boys with ADHD symptoms and normal children in elementary school in Isfahan. In causal-comparative study, 200 participants were selected by multi-stage random sample method. Data were collected from Children Symptoms Inventory (CSI-4), Behavior Rating Inventory of Executive Function (BRIEF) and demographic inventory. Data were analyzed by using an analysis of covariance and Kruskal-Wallis test. There is significant difference between groups mean in variable of executive functions and all of their subscales (P < 0.05). Results from paired comparisons showed that in comparison with both subgroups of predominantly inattentive and predominantly hyperactive/ impulsive, combined subgroup indicate more damage to executive functions and all of subscales. In addition, subgroups of HD and AD are damaged more than normal group in executive functions and their subscales. Subgroups of HD and AD did not show any significant difference in inhibition, shifting and emotional control subscales (BRI). However, there were significant differences in initiation, monitoring, planning/organizing of materials subscales and total executive function. Negative mean difference in some variables indicates that in comparison with HD, AD has more problems in these subscales (MCI) and total executive function. Performing such studies can help to understand the underlying causes of treatment that has not been addressed so far in relation to this disorder and facilitate the establishment of optimal mechanisms and methods in treatment and standardization of psychological treatments.

The Role of Character Strengths in Depression: A Structural Equation Model.

The main aim of present study was to develop a model that specifies the predictive effects of some character strengths in depression. Two hundred individuals with major depression were recruited from clinical psychology centers. Participants completed a battery of questionnaires measuring dysfunctional attitudes, basic emotions, character strengths, and depression. Seven character strengths of critical thinking, emotional intelligence, gratitude, forgiveness, hope, spirituality, and zest were selected to measure the latent variable of character strengths. Structural equation modeling was used to analyze the data. Normed chi-square, comparative fit index, incremental fit index, and other indices demonstrated an adequate fit for the model suggesting that character strengths had an indirect effect on depression through the mediation of dysfunctional attitudes, negative affect, and happiness. Character strengths had negative effects on dysfunctional attitudes and positive effects on happiness. The findings of present study have implications for practitioners and researchers to develop an integrative model for the treatment of depression.

The effective comparison between emotion-focused cognitive behavioral group therapy and cognitive behavioral group therapy in children with separation anxiety disorder.

BACKGROUND: Emotion-focused cognitive behavioral therapy (ECBT) is a new form of CBT with emotion regulation components. This form of treatment is suggested to be employed to improve dysregulation of anxiety and other kind of emotions in anxious children. This study observed and compared the effectiveness of CBT and ECBT on anxiety symptoms; sadness and anger management; and cognitive emotion regulation strategies in children with separation anxiety disorder (SAD). MATERIALS AND METHODS: This study is a randomized clinical trial. Subjects were 30 children from 9 to 13-years-old (15 girls and 15 boys) with diagnosis of SAD, being randomly assigned to CBT, ECBT, and control groups (five girls and five boys in each group). Subject children in CBT group participated in 10-h weekly sessions within Coping Cat manual; whereas, subject children in ECBT group contributed in 12-h weekly sessions within ECBT. The control group received no treatment. The Screen for Child Anxiety Related Emotional Disorders (SCARED; child and parent forms), Children's Emotion Management Scale (CEMS; anger and sadness forms), and Cognitive Emotion Regulation Questionnaire (CERQ) tests administered to all subjects in pretest, posttest, and the follow-up measurement (3 months later). Analysis of covariance (ANCOVA) repeated measure and Kruskal-Wallis were applied to analyze data by Statistical Package for Social Sciences (SPSS) software package (v. 20). RESULTS: CBT and ECBT; demonstrated no significant difference in reducing separation anxiety and total anxiety symptoms from parent and children's reports. ECBT effectively increased anger coping and decreased negative cognitive strategies and dysregulation of anger in children, both in posttest and follow-up. Also, ECBT reduced sadness dysregulation and increased sadness coping, though these significant advantages were lost in 3 months later follow-up. CBT reduced negative cognitive strategies in follow-up and increased sadness coping in posttest. None of treatments affected on anger and sadness inhibition and positive cognitive coping in separation anxious children. CONCLUSION: ECBT, in comparison with CBT; effectively improved emotion regulation strategies in children with separation anxiety.

Psychometric properties of the Persian version of the screen for child anxiety-related emotional disorders (SCARED).

The present study examined the psychometric properties of the Persian translation of the Screen for Child Anxiety-Related Emotional Disorders-child version (SCARED-C) in a community sample of 557 children, aged 9-13 years, in the city of Isfahan, Iran. In addition to the SCARED-C, all the participants completed the Revised Children's Manifest Anxiety Scale (RCMAS) and the Children's Depression Inventory (CDI). The SCARED-C demonstrated moderate to high internal consistency (alpha=0.59-0.80) and good convergent and divergent validity. The one-factor and the five-factor model of the SCARED-C fitted the data moderately. However, the five-factor model had a significantly better fit than the one-factor model (Δχ(2)=287.346, df=10, P<.001). These findings showed that SCARED-C can be used as a reliable and valid measure of anxiety symptoms among children in Iran.