In 1986 the first research study investigating acceptance and commitment therapy act was published it aimed to determine if an early conceptualization of the act model could be used to treat depression since this seminal study further investigations have been conducted across every imaginable psychological issue and the rate at which this research has emerged is impressive this book . The research journey of acceptance and commitment therapy act ebook hooper nic larsson andreas amazonca kindle store. In 1986 the first research study investigating acceptance and commitment therapy act was published it aimed to determine if an early conceptualization of the act model could be used to treat depression. The research journey of acceptance and commitment therapy act by nic hooper 2015 08 19 nic hooperandreas larsson books amazonca