University of Mohaghegh Ardabili Journal of Learning Disabilities 2251-8673 6 4 2017 08 23 Comparing mental maintenance in students with and without learning specific disorder (deficiencies in math) Comparing mental maintenance in students with and without learning specific disorder (deficiencies in math) 24 39 554 10.22098/jld.2017.554 FA S Aghajan orresponding Author: Assistant Professor, University of Payame Noor N Mobahat M.A. of Psychology, University of Islamic Azad, Ardabil branch H Samadifard M.A. Student of Psychology, University of Mohaghegh Ardabili Journal Article 2017 09 12 The aim of this study was to compare mental maintenance in students with and without learning specific disorder (deficiencies in math). The method of the study is causal-comparative. The statistical population included all students with learning disorders who referred to learning disorders centers in Ardabil in the academic year 2015-2016. The sample consisted of 60 subjects (30 students with learning disabilities and 30 students without learning disorder) who were selected through available sampling procedure. Data were collected through tests of mental maintenance (number, volume and weight). To analyze the data, multivariate analysis of variance (MANOVA) was used. The results showed that mental maintenance (number, volume and weight) among the students without learning disorders is more than students with specific learning disorders (deficiencies in math). Based on these results, it can be stated the students with special learning (deficiencies in math) need programs to train mental maintenance. The aim of this study was to compare mental maintenance in students with and without learning specific disorder (deficiencies in math). The method of the study is causal-comparative. The statistical population included all students with learning disorders who referred to learning disorders centers in Ardabil in the academic year 2015-2016. The sample consisted of 60 subjects (30 students with learning disabilities and 30 students without learning disorder) who were selected through available sampling procedure. Data were collected through tests of mental maintenance (number, volume and weight). To analyze the data, multivariate analysis of variance (MANOVA) was used. The results showed that mental maintenance (number, volume and weight) among the students without learning disorders is more than students with specific learning disorders (deficiencies in math). Based on these results, it can be stated the students with special learning (deficiencies in math) need programs to train mental maintenance. https://jld.uma.ac.ir/article_554_1026ab0c8a80cb8895e94d2e85f4424b.pdf