Experiential avoidance and emotion regulation difficulties in hoarding disorder

TY - JOUR

T1 - Experiential avoidance and emotion regulation difficulties in hoarding disorder

AU - Fernández de la Cruz, Lorena

AU - Landau, Danielle

AU - Iervolino, Alessandra C

AU - Santo, Susan

AU - Pertusa, Alberto

AU - Singh, Satwant

AU - Mataix-Cols, David

PY - 2013/3

Y1 - 2013/3

N2 - Experiential avoidance can be defined as the tendency to avoid contact with unwanted internal experiences. Current conceptualizations of pathological hoarding appear broadly consistent with an experiential avoidant model. Eighty participants in four groups, namely hoarding disorder (HD) without comorbid obsessive-compulsive disorder (OCD), HD with comorbid OCD, non-hoarding OCD, and healthy controls, were administered measures of experiential avoidance and emotion regulation difficulties. Hoarding individuals reported higher levels of experiential avoidance and difficulties in emotion regulation compared to healthy but not to OCD participants. Both experiential avoidance and emotion regulation difficulties were significantly more prominent when HD was comorbid with OCD than when HD occurred without comorbid OCD. Correlation analyses further showed that both experiential avoidance and emotion regulation were moderately but significantly associated with obsessive-compulsive but not hoarding symptoms. Thus, experiential avoidance and emotion regulation difficulties are not specifically relevant to HD but to a broad range of psychopathologies. However, despite the lack of specificity, the findings raise some potentially useful clinical implications for the treatment of HD.

AB - Experiential avoidance can be defined as the tendency to avoid contact with unwanted internal experiences. Current conceptualizations of pathological hoarding appear broadly consistent with an experiential avoidant model. Eighty participants in four groups, namely hoarding disorder (HD) without comorbid obsessive-compulsive disorder (OCD), HD with comorbid OCD, non-hoarding OCD, and healthy controls, were administered measures of experiential avoidance and emotion regulation difficulties. Hoarding individuals reported higher levels of experiential avoidance and difficulties in emotion regulation compared to healthy but not to OCD participants. Both experiential avoidance and emotion regulation difficulties were significantly more prominent when HD was comorbid with OCD than when HD occurred without comorbid OCD. Correlation analyses further showed that both experiential avoidance and emotion regulation were moderately but significantly associated with obsessive-compulsive but not hoarding symptoms. Thus, experiential avoidance and emotion regulation difficulties are not specifically relevant to HD but to a broad range of psychopathologies. However, despite the lack of specificity, the findings raise some potentially useful clinical implications for the treatment of HD.

KW - Adult

KW - Avoidance Learning

KW - Case-Control Studies

KW - Comorbidity

KW - Emotions

KW - Female

KW - Humans

KW - Internal-External Control

KW - Male

KW - Mood Disorders

KW - Obsessive Hoarding

KW - Obsessive-Compulsive Disorder

U2 - 10.1016/j.janxdis.2013.01.004

DO - 10.1016/j.janxdis.2013.01.004

M3 - Article

C2 - 23474910

SN - 0887-6185

VL - 27

SP - 204

EP - 209

JO - Journal of Anxiety Disorders

JF - Journal of Anxiety Disorders

IS - 2

M1 - N/A

ER -