#121 Can virtual reality help to treat hoarding disorder? With Dr Hannah Raila

15/12/2023 33 min Temporada 1 Episodio 121
#121 Can virtual reality help to treat hoarding disorder? With Dr Hannah Raila

Listen "#121 Can virtual reality help to treat hoarding disorder? With Dr Hannah Raila"

Episode Synopsis

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In today's episode, I look at the intriguing use of virtual reality in treating hoarding disorder with our guest, Dr. Hannah Raila. Dr. Raila, a psychology researcher at UC Santa Cruz, shares her insights on how virtual reality can help individuals desensitise to distress and practice discarding virtual possessions. She discusses the immersive nature of the VR experience, the potential for the technology to attract more male research participants, and so much more. Join us as we explore the innovative possibilities of virtual reality in the treatment of hoarding disorder.


Novel treatment for hoarding using virtual reality
VR sessions focus on virtual discarding practice
Virtual reality to create distress for phobia treatment
Practice desensitization to discard and declutter effectively
Novel approach due to existing treatments not working for everyone
Study methodology including recruiting participants with hoarding disorder for buried in treasures group and virtual reality sessions
Creating a virtual world of participants' rooms and practicing discarding items in a psychologically immersive environment
New treatments for hoarding needed, virtual reality tested for hoarding, based on successful use in anxiety and PTSD
In-home visits helpful for reducing clutter but often not feasible
In VR therapy, practice discarding virtual objects to desensitise to distress
Virtual exposure therapy principle: Desensitise to distress by simulating real experiences
There is a debate about hoarding disorder prevalence and gender participation in research and treatment. More women seek treatment, but the disorder may be even across genders
The Stanford lab's community presence may influence gender participation
Testing novel intervention with existing treatments, attracting more patients, need for RCT before nationwide administration
Practice desensitisation by rating distress, discarding and tracking feelings to tolerate and declutter home
Preparing new study on contamination fears for OCD at UC Santa Cruz lab
Description of the virtual donation box, recycling, and trash bin in VR sessions
Facilitating repeated rehearsal of discarding virtual possessions for real-life application
Reported improvement in hoarding symptoms due to VR treatment
Time and technology challenges in programming and designing virtual worlds for the intervention
Practical Applications and Takeaways
Monitoring and tracking distress levels when discarding items
Applying desensitisation without a virtual space
Starting with easy-to-discard items and gradually progressing to more difficult ones
Potential of virtual reality to help people move up the ladder of difficulty in discarding
Dr. Raila's plans to continue virtual reality work
Conducting a study on difficulty discarding in the normative range




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