The Effectiveness Of Cognitive Behavioral Therapy On Sleep Quality And Brain Waves In Patients With Insomnia

The aim of this research was to investigate the effectiveness of Cognitive Behavioral Therapy (CBT) on sleep quality and brain waves in patients with insomnia. This study employed a semi-experimental design with a pre-test–post-test model and a control group. The statistical population included patients suffering from insomnia who visited psychiatric clinics in Tabriz in ۲۰۲۴, and ۳۰ of them were selected for the study. These individuals were randomly divided into two experimental groups (۱۵ participants) and a control group (۱۵ participants). After the CBT intervention in the experimental group, the sleep quality and brain waves recorded in the pre-test and post-test were compared. The results showed that CBT significantly improved sleep quality and reduced alpha and theta waves, while the control group did not show any significant changes in these variables.

کلیدواژه ها:

Cognitive Behavioral Therapy ، Sleep Quality ، EEG ، Insomnia ، Brain Waves