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Comparing Effects Of Acceptance Training And Psychoeducation On Hoarding Symptoms, Clarissa W. Ong, Jennifer Krafft, Michael E. Levin, Michael P. Twohig
Comparing Effects Of Acceptance Training And Psychoeducation On Hoarding Symptoms, Clarissa W. Ong, Jennifer Krafft, Michael E. Levin, Michael P. Twohig
Psychology Faculty Publications
Hoarding symptoms include difficulty letting go of possessions, excessive acquisition, and clutter that precludes use of active living spaces. The current study compared the effects of acceptance training to psychoeducation on hoarding severity in a sample of college students with elevated hoarding symptoms. Participants (N = 47) completed self-report measures at baseline, posttest, and one-week follow-up and an in vivo discarding behavioral task at posttest. There were no differences in self-reported outcomes between conditions over time, suggesting acceptance training was not more effective than psychoeducation. Significant and large effect sizes for hoarding severity and maladaptive hoarding cognitions were found …
Comparing The Efficacy Of Defusion, Self-As-Context, And Distraction Strategies For Getting Rid Of Possessions, Clarissa W. Ong, Carina L. Terry, Michael P. Twohig
Comparing The Efficacy Of Defusion, Self-As-Context, And Distraction Strategies For Getting Rid Of Possessions, Clarissa W. Ong, Carina L. Terry, Michael P. Twohig
Psychology Faculty Publications
Interventions for hoarding disorder need to target difficulty letting go of items to reduce clutter and improve functioning. The present studies were designed to test the efficacy of brief cognitive interventions for letting go of possessions and self-report outcomes. Participants (N = 67 in Study 1; N = 110 in Study 2) received training on defusion or distraction in Study 1 and defusion, self-as-context, or distraction in Study 2 and completed measures at pre- and postintervention. Study 1 found no differences between defusion and distraction on saving, self-rated discomfort with discarding, or perceived importance of the target belonging. In …
Assessing Psychological Inflexibility In Hoarding: The Acceptance And Action Questionnaire For Hoarding (Aaqh), Jennifer Krafft, Clarissa W. Ong, Michael P. Twohig, Michael E. Levin
Assessing Psychological Inflexibility In Hoarding: The Acceptance And Action Questionnaire For Hoarding (Aaqh), Jennifer Krafft, Clarissa W. Ong, Michael P. Twohig, Michael E. Levin
Psychology Faculty Publications
Psychological inflexibility is a psychopathological process referring to the tendency for behavior to be overly controlled by internal experiences to an extent that interferes with quality of life. Some studies indicate that psychological inflexibility is linked to hoarding, but findings have been mixed. This inconsistency may be due to reliance on general measures of psychological inflexibility in prior research as there was previously no validated measure to assess psychological inflexibility as it relates to hoarding. The present study developed and validated a measure of hoarding-related psychological inflexibility, the Acceptance and Action Questionnaire for Hoarding (AAQH) in a college student sample …
An Examination Of The Role Of Psychological Inflexibility In Hoarding Using Multiple Mediator Models, Clarissa W. Ong, Jennifer Krafft, Michael E. Levin, Michael P. Twohig
An Examination Of The Role Of Psychological Inflexibility In Hoarding Using Multiple Mediator Models, Clarissa W. Ong, Jennifer Krafft, Michael E. Levin, Michael P. Twohig
Psychology Faculty Publications
Hoarding is associated with functional impairment and impacts quality of life. One process that has been theorized to explain how hoarding develops and leads to impairment is psychological inflexibility, in which behavior is rigidly controlled by a perceived need to regulate internal experiences, at the expense of more effective, valued actions. The present study aimed to test the mediational role of psychological inflexibility in the development of hoarding and its impact on life satisfaction with a sample of 489 college students completing an online survey. Results indicated that multiple measures of psychological inflexibility (overall inflexibility, inattention, and values obstruction) mediated …