The Effect of Computer-Based Cognitive Rehabilitation and Self-Encouragement Training on Executive Functions and Mental Vitality in the ElderlyEncouraging training based on accepting yourself and others, paying attention to your positive points and daring to be imperfect can help the elderly to feel valuable and expand their connections. Also, computer-based cognitive rehabilitation restores cognitive function by relying on practice and repetition. Based on this, the aim of the present study was to investigate the effectiveness of computer-based cognitive rehabilitation and self-encouragement training on executive functions and mental vitality in the elderly. This research was a semi-experimental type with a pre-test and post-test design and control group. The statistical population was elderly subjects (subjects over 60 years old). In this study, 45 elderly subjects were selected using available sampling method, and 30 of them were selected as the final sample using the exclude and in
Structural Equation Modeling of Smartphone Addiction Based on the Formation of Anxiety and Depression with the Mediating Role of Metacognition in Adolescent Male Students