Skip to main content
OpenTrials
Completed

NCT Number: NCT00326430

Residential Cognitive and Interpersonal Therapy for Social Phobia

The purpose of this study is twofold: (1) to compare the effectiveness of two promising treatments for social phobia, a new cognitive therapy model (Clark & Wells, 1995; Borge et al., 2001) and interpersonal therapy (Lipsitz, Markowitz, & Cherry, 1997), adapted for inpatient groups; and (2) to study the empirical change processes in these therapies and compare them with the cognitive and interpersonal models of change.

Completed

Looking for future studies?

Notify Me

Key information

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 2 / Phase 3

Primary location

Modum Bad

Vikersund, Buskerud, N-3370, Norway

About this study

Social phobia typically leads to severe impairment in work and other social life, and - without treatment - it can persist for decades. Given its prevalence, severity, and chronicity, effective treatment methods are strongly needed. However, traditional psychological and pharmacological treatments have had statistically significant, but clinically limited effects (Taylor, 1996).

Based on an empirical analysis of the cognitive processes in social phobia, Clark and Wells (1995) have developed a new cognitive model. Cognitive therapy (CT) derived from this model has been found to be superior to a combination of fluoxetine and self-exposure (Clark et al., 2003).

Social phobic symptoms may be viewed as a result of more general interpersonal difficulties and interpersonal psychotherapy (IPT) can be a reasonable alternative for social phobia (Lipsitz & Markowitz, 1996). A clinical case series indicates that social phobic patients improve during interpersonal psychotherapy for social phobia (IPT-SP; Lipsitz et al., 1999.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • DSM-IV criteria for social phobia
  • the patient consider social phobia as the main current problem
  • willingness to suspend use of psychotropic medication, alcohol and other substances
  • acceptance of random allocation
  • ability to speak Norwegian
  • age 18-65 years.

Exclusion criteria

  • a history of recurrent major depression currently treated sucessfully with antidepressant medications
  • has immediate need for additional treatment
  • current psychotic disorder or substance abuse
  • organic mental disorder
  • previously treated with similar models

Treatment and study plan

Cognitive Therapy, Interpersonal Therapy

Behavioral

Primary outcomes

  1. Social Avoidance

  2. Social Anxiety

Secondary outcomes

  1. General Anxiety

  2. Depression

  3. Interpersonal Problems

  4. Personality Disorders

Sponsors and collaborators

Lead sponsor

Modum Bad

Other

Registry information

Official study title

Residential Cognitive Therapy Versus Residential Interpersonal Therapy for Social Phobia: A Randomized Controlled Trial

Important dates

Study start
2001
Study completion
2004
First posted
May 16, 2006
Registry last updated
May 16, 2006

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.