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The Synergistic effect of Transcranial direct current stimulation (tDCS) with cognitive behavioral therapy (CBT) in patients with social phobia disorder

The Synergistic effect of Transcranial direct current stimulation (tDCS) with cognitive behavioral therapy (CBT) on social anxiety, depression, emotion regulation, quality of life, EEG, attention bias in patients with social phobia disorder: randomize clinical trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20220421054607N1
Enrollment
45
Registered
2022-05-19
Start date
2022-05-26
Completion date
Unknown
Last updated
2024-03-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

SOCIAL ANXIETY DISORDER.

Interventions

Intervention 1: Intervention group 1: Transcranial electrical stimulation for five days. Two sessions every day. Each session is twenty minutes and cognitive-behavioral therapy for fifteen to twenty s

Sponsors

Zanjan University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: Suffering social anxiety disorder Willingness to participate in research Age range minimum 18 and maximum 50 years old Non-smoker At least third junior high school No severe psychiatric disorders such as psychotic disorders, cognitive disorders and other psychiatric disorders Lack of history of epileptic seizures and history of head injury No metal device or other electrical device in the head Do not consume drugs and alcohol Not receiving psychological and technological treatments at least one month before entering the research

Exclusion criteria

Exclusion criteria: Absence for more than two sessions Suicidal ideation during intervention sessions The need for crisis-related interventions such as medication during intervention sessions Cancel continuation of intervention sessions

Design outcomes

Primary

MeasureTime frame
Social anxiety. Timepoint: Before intervention and immediately after intervention and three months after intervention. Method of measurement: Liebowitz Social Anxiety Scale.

Secondary

MeasureTime frame
Depression. Timepoint: Before intervention and immediately after intervention and three months after intervention. Method of measurement: Beck Depression Inventory-II.;Emotion regulation. Timepoint: Before intervention and immediately after intervention and three months after intervention. Method of measurement: Difficulties in Emotion Regulation Scale.;Quality of life. Timepoint: Before intervention and immediately after intervention and three months after intervention. Method of measurement: WHOQUL questionnaire.;Attentional bias. Timepoint: Before intervention and immediately after intervention and three months after intervention. Method of measurement: Attentional bias task.;Worry. Timepoint: Before intervention and immediately after intervention and three months after intervention. Method of measurement: Penn State Worry Questionnaire.;Asymmetry of brain waves. Timepoint: Before intervention and immediately after intervention and three months after intervention. Method of measurement: Electroencephalography.;Coherence of brain waves. Timepoint: Before intervention and immediately after intervention and three months after intervention. Method of measurement: QEEG.;Amplitude of brain waves. Timepoint: Before intervention and immediately after intervention and three months after intervention. Method of measurement: QEEG.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactPrinaz Sadat Amiri

Zanjan University of Medical Sciences

ami.parinaz399@gmail.com+98 24 3353 3400

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 5, 2026