A Study of simple and multivariate correlation of gratitude with positive and negative affect, happiness and optimism.
Study on Efficacy of "Self-review method" of increasing Happiness and elf-esteem on female delinquent adolescents
Efficacy of the cognitive behavior therapy in reduction of the anger and rumination in Ardabil’s prisoners
Investigating Validity and reliability of Parenting Stress Index – short form among Fathers of normal child under 7 years old