IRCT20121020011172N3 IRCT 2020-04-26 Tehran University of Medical Sciences The Effect of Neuroscience-Informed Psychoeducation in People with Addiction The Effect of Neuroscience-Informed Psychoeducation (NIPE) on Self-Efficacy of People with Substance Use Disorder 2020-04-07 anticipated 240 Complete https://irct.ir/trial/45517 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Education/Guidance, Randomization description: Randomization will be a randomized block design with 6 blocks, the sequence of randomization will be determined through sealedenvelope.com site and based on this, the researcher considers eligible subjects for two study groups. N/A Condition 1: Substance Use Disorder. Condition 2: Alcohol Use Disorder. Intervention 1: Intervention group: Neuroscience-informed psychoeducation (NIPE)Protocol (NIPE): Includes ten main areas (including: attention, memory, decision making and control, mobility and speech, brain-body communication, arousal and sleep, pleasant feeling, unpleasant feeling, social cognition and awareness and Insight), will be performed in four 120-minute sessions in intervention group. T.The ten areas are taught in four sessions in the following order:• Session One: Attention and Memory• Second session: unpleasant sensation, brain-body communication, arousal and sleep• Third session: decision making and control, mobility and speech• Fourth session: awareness, insights, social skills, pleasant feeling. Intervention 2: Control group: The control group receive only standard treatment and after one month of pre-test, which is equivalent to four weekly sessions of the experimental group, they are re-evaluated. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is The process of publication will be specified.