EMDR as a treatment for long-term depression: A feasibility study

Area of Science:

• Psychiatry
• Clinical Psychology
• Mental Health Treatment

Background:

• Current treatments for long-term depression, including medication and psychotherapy, are not universally effective.
• There is a need for novel therapeutic approaches to complement existing interventions for persistent depressive disorders.

Purpose of the Study:

• To assess the feasibility of utilizing Eye Movement Desensitization and Reprocessing (EMDR), an established post-traumatic stress disorder treatment, for individuals experiencing long-term depression.

Main Methods:

• A single-case experimental design with replications was employed.
• Thirteen participants with recurrent and/or long-term depression received standard EMDR protocol for up to 20 sessions.
• Depression levels were measured pre- and post-treatment and at follow-up, with daily mood ratings collected.

Main Results:

• Eight participants completed the EMDR treatment.
• Seven of the eight completers demonstrated clinically significant and statistically reliable improvement in depression scores on the Hamilton Rating Scale for Depression.
• Daily mood ratings exhibited considerable variability throughout the study.

Conclusions:

• Eye Movement Desensitization and Reprocessing (EMDR) appears to be a feasible treatment option for individuals with recurrent and/or long-term depression.
• Future research should focus on investigating the efficacy and effectiveness of EMDR for this population.
• EMDR may be a valuable option for individuals with a history of trauma who have not responded to first-line treatments like CBT and counseling.