Are patients with somatization disorder highly suggestible?

Area of Science:

• Psychiatry
• Neurology
• Psychosomatic Medicine

Background:

• Medically unexplained symptoms (MUS), especially somatization disorder (SD), are often associated with high suggestibility.
• Empirical evidence supporting this link is limited.

Purpose of the Study:

• To empirically compare non-hypnotic suggestibility levels in patients with SD and matched medical controls.
• To investigate the validity of the assumption that high suggestibility is characteristic of SD.

Main Methods:

• Utilized a modified Barber Suggestibility Scale.
• Administered the scale to 19 patients diagnosed with SD.
• Included 17 control participants with established organic dystonia.

Main Results:

• Patients with SD demonstrated comparable suggestibility levels to the control group.
• Control patients with dystonia showed a greater tendency for deliberate compliance with suggestions compared to SD patients.

Conclusions:

• The findings challenge the widely held belief that high suggestibility is an inherent feature of somatization disorder.
• Suggestibility may not be a defining characteristic of SD as previously assumed.