摘要：AbstractIn this study, 40 boy students of 6th degree that were selected using random cluster, were divided into two test and control groups and responded to questionnaires of identity styles and GHQ. Then, the test group was taught thinking skills. After then, both groups were tested with creative and critical thinking skills tests, and questionnaires of pre-test. Results showed Improvement of creative and critical thinking, Identity style, and general health in the experimental group.
