Longitudinal Stroop Score changes in adolescent females with PTSD

Area of Science:

• Psychology
• Clinical Psychology
• Neuroscience

Background:

• Posttraumatic stress disorder (PTSD) is a debilitating condition often requiring intensive treatment.
• Accurate and sensitive measures are crucial for tracking treatment progress in PTSD patients.
• The Emotional Stroop procedure is a cognitive task that measures attentional bias.

Purpose of the Study:

• To investigate the utility of the Emotional Stroop procedure in detecting changes in PTSD levels during treatment.
• To determine if reaction times on the Emotional Stroop task correlate with changes in PTSD symptomatology.

Main Methods:

• A small sample of 8 adolescent females with PTSD underwent treatment.
• The Emotional Stroop procedure and standardized PTSD self-report measures were administered bi-weekly over five months.
• Daily adaptive behavior data and privilege earnings were also collected.

Main Results:

• Results indicated a co-variation between the Emotional Stroop task measures and standardized PTSD assessments.
• Changes in reaction times on the Emotional Stroop procedure appeared to reflect variations in PTSD levels.
• This is the first study to demonstrate that therapeutic changes in PTSD are mirrored by changes in Emotional Stroop reaction times.

Conclusions:

• The Emotional Stroop procedure shows promise as a tool for monitoring treatment response in adolescents with PTSD.
• Further research with larger sample sizes is warranted to validate these preliminary findings.
• Cognitive tasks like the Emotional Stroop may offer objective insights into the efficacy of PTSD interventions.