Exploring the Clinical Utility of a Stimulus Avoidance Assessment to Enhance a Relaxation Training Model

Area of Science:

• Behavioral Psychology
• Clinical Psychology
• Neurodevelopmental Disorders

Background:

• Autism spectrum disorder (ASD) presents unique challenges in managing anxiety and distress.
• Relaxation training is a common intervention, but its effectiveness can be limited by individual sensitivities.
• Personalized interventions are crucial for individuals with ASD.

Purpose of the Study:

• To explore the clinical utility of stimulus avoidance assessment in guiding relaxation training.
• To adapt relaxation techniques based on an individual's specific aversive stimuli.
• To enhance the effectiveness of relaxation training for an adult with ASD.

Main Methods:

• A case study design was employed with an adult diagnosed with autism spectrum disorder.
• A multiple stimulus without replacement procedure was used to identify and rank aversive events.
• Systematic presentation of identified aversive events during analogue relaxation training sessions.

Main Results:

• The stimulus avoidance assessment successfully identified a hierarchy of aversive situations.
• Integrating the assessment results informed the modification of relaxation training protocols.
• Positive indications for the clinical utility of stimulus assessments in this context were observed.

Conclusions:

• Stimulus avoidance assessments are clinically useful for informing and individualizing relaxation training for individuals with ASD.
• Further modifications to relaxation training protocols may be needed to ensure the generalization of learned skills.
• This approach offers a promising avenue for improving therapeutic outcomes in ASD.