نشریه روان سنجی
پیاپی 13 (تابستان 1394)

The study was performed aimed to determine the contribution of heredity and environment in creativity high school students in Tehran. For this purpose, the available sampling method, 32 identical twins, 32 non-identical twins and 32 siblings were selected. As well as multistage random sampling method, 110 students were selected from among high school students in Tehran. To collect data, abed creativity questionnaire (TC) was used. For the analysis of the data, descriptive and inferential statistics (person correlation coefficient, independent t) was used. The results of the Pearson correlation coefficient showed that, there is a correlation 0/60 between identical twins. The correlation creativity in nonidentical twins in a negative way, and in siblings showed no correlation. This difference may be due to differences intheir environment. The results of linear regression analysis showed that 37 percent change in the creativity score the second pair by first pair identical twins is unjustified. But this amount is about 27 percent of non-identical twins. The difference is in the explanation may be related to heredity. Conclusion although the role of heredity in creativity but it seems environment has a greater role than genetics in the emergence of creativity. This subject about siblings and non-identical twins in this study was shown

the purpose of reading is, understanding, and making sense of text. All the training in reading should be used to develop the ability to comprehend. Problems with are comprehension very difficult and require regular effort, slow and steady between the learner and instructor.

in this study, the cluster sampling is used from three educational areas of Ilam city. In this study for analysis of data, the parameter of item response theory based Rasch model was employed.

results of this research indicated that, comprehension test have reached a high validity and appropriate reliability. Furthermore this study shows that, accuracy and sensitivity, are .95 and .98 respectively. Also based on Rasch model difficulty parameters are well suited for the investigation of comprehension test and Rasch model fits to . Moreover, test information function curve shows that comprehension test is desired.

in this study comprehension test have psychometric properties suitable to identify the problems and comprehension failures for learners to read.

The marriage and marital relation satisfaction play an important role in the normal marital relationships. Important factors which have been noted and have a great impact on marital life are resilience and self-differentiation. This study aims to predict marital satisfaction in married women based on resilience and self-differentiation.

methodology :

of study is descriptive correlational type, and its statistic population includes all women who refereed to Sorosh, Sajad, Zaeem and Tarannom Zendegi counseling centers in the fall of 2014 in Tehran. 200 women who had inclusion criteria to refer to this center selected randomly using sampling techniques and answered to Asode, Khalili and Lavasani Marital Satisfaction Inventory (2010), Skowron & Schmitt Differentiation of Self Inventory (2003) and Connor-Davidson Resilience Scale (2003). Multiple regression is applied to analyze the data.

The results showed that resilience (β=0.320, P<0.05) and self-differentiation (β=0.092, P<0.05) are the predictors of marital satisfaction.

Resilience and self-differentiation are important personal factors that can affect marital satisfaction in women. So, this may cause women to involve in lower physical and mental health and explain gender differences in this domain. However, more studies are essential to validate these results.

This study was conducted to investigate the efficacy of acceptance and commitment therapy on the marital adjustment of war veteran’s spouse. The population of this study includes all spouses of veterans of region 5 of Tehran who visited to the medical centers of region 5 in Tehran during the second half of 94. The samples of study were 28 members of war veterans' wives of Region five in Tehran that has been selected by the voluntary sampling among the clients of medical centers of education of region 5 in Tehran and were Assignmented randomly in the both experimental and control groups of 14 persons. Member of the experimental group treated based on acceptance and commitment therapy but did not perform any intervention in the control group. After application of treatment carried out the post-test on the two groups. The research instruments was the Walker and Spanierʼs dyadic adjustment  scale (1976). finally, the data have been analyzed by Analysis of Covariance. The results showed that acceptance and commitment therapy has lead to increasing marital adjustment of the spouses of veterans.