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642 results on '"Frost, Randy O."'

2. Randomized waitlist-controlled trial of buried in treasures facilitated support groups and in-home uncluttering (BIT+) for hoarding disorder

Author

Wheaton, Michael G., Varias, Andrea D., Sandhu, Thasveen, Muñoz Rodríguez, Paula A., Mukunda, Pavithra, Filippou-Frye, Maria, Millen, Andrea, Lombardi, Anthony, van Roessel, Peter, Raila, Hannah, Anderson, Kelley, Linkovski, Omer, Mahnke, Amanda, Sanchez, Catherine, McCarthy, Elizabeth, Wright, Brianna, Mibenge, Chiseche, Rico, Yvette, Righi, Sarah, Halsey, Camilla, Torio, Lilleana, Asgari, Sepehr, Qiu, Tori, Garcia, Geronimo, Jo, Booil, Belofsky, Becca, Shuer, Lee J., Frost, Randy O., and Rodriguez, Carolyn I.

Published
2024
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13. Scrupulosity and hoarding

Author

Frost, Randy O., Gabrielson, Isabella, Deady, Sophia, Dernbach, Kathryn Bonner, Guevara, Greta, Peebles-Dorin, Maggie, Yap, Keong, and Grisham, Jessica R.

Published
2018
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16. Development and Validation of the Frost Multidimensional Perfectionism Scale--Brief

Author

Burgess, Alexandra M., Frost, Randy O., and DiBartolo, Patricia Marten

Abstract

Twenty-five years ago, one of the first empirically validated measures of perfectionism, the Frost et al. Multidimensional Perfectionism Scale (F-MPS) was published. Since that time, psychometric studies of the original F-MPS have provided a plethora of evidence to support the potential development of a shorter yet still psychometrically robust version of the measure. Using confirmatory factor analyses across community and clinical samples, the current study identifies an eight-item F-MPS-Brief with two dimensions (i.e., striving and evaluative concerns) that evidences good internal consistency, measurement equivalence across ethnicities, and concurrent and convergent validity. This new, short version of the F-MPS captures well the bidimensional model of perfectionism that has emerged across studies over the past two decades and is suggested for use when a short yet high-performing assessment tool for this model is desired.

Published
2016
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17. Imperfection, Indecision, and Hoarding

Author

Burgess, Alexandra, Frost, Randy O., Marani, Cheyenne, and Gabrielson, Isabella

Subjects
Psychological research, Compulsive hoarding -- Research, Decision making -- Analysis -- Psychological aspects, Perfection -- Research, Psychology and mental health
Abstract

Hoarding disorder is a new DSM-5 disorder that causes functional impairment and affects 2 to 6% of the population (Frost and Steketee 2014 (See CR15)). The current study evaluated a multiple mediation model with 243 undergraduate women in which indecisiveness (VOCI; Thordarson et al. Behaviour Research and Therapy, 42(11), 1289-1314, 2004 (See CR33)) and decisional procrastination (DPS; Mann 1982 (See CR25)) mediated the relationship between dimensions of perfectionism (F-MPS-B; Burgess et al. 2016a (See CR3)) and hoarding behavior (SI-R; Frost et al. Behaviour Research And Therapy, 42(10), 1163-1182, 2004 (See CR18)) and excessive acquiring (CAS; Frost et al. Annual Review of Clinical Psychology, 8, 219-242, 2012 (See CR20)). Multiple mediational analyses indicated a significant indirect effect for decisional procrastination, but not indecisiveness, in mediating evaluative concerns (but not striving) to SI-R Total, SI-R Clutter, SIR Excessive Acquisition, and both CAS subscales. Both mediators were significant pathways between evaluative concerns and SI-R Difficulty Discarding. These findings support a cognitive behavioral model of hoarding, suggesting that evaluative concerns produces problems in decision-making that influence acquisition, discarding, and clutter., Author(s): Alexandra Burgess [sup.1] , Randy O. Frost [sup.2] , Cheyenne Marani [sup.2] , Isabella Gabrielson [sup.2] Author Affiliations: (Aff1) grid.268324.9, Sullivan Academic Center, Department of Psychology, Worcester State University, [...]

Published
2018
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34. Hoarding and Obsessive-Compulsive Symptoms.

Author

Frost, Randy O.

Abstract

Researches the relation between hoarding and obsessive-compulsive disorders (OCD). In both college student and community samples, hoarding was associated with higher scores on the Yale-Brown Obsessive-Compulsive Scale. Hoarding also was associated with higher levels of general psychopathology as measured by the Brief Symptom Inventory. Results suggest that hoarding is a common symptom among OCD patients. (KW)

Published
1996

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