Satwant Singh

Alberto Pertusa3
David Mataix-Cols3
Danielle Landau2
Susan Santo2
3Alberto Pertusa
3David Mataix-Cols
2Danielle Landau
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OBJECTIVE Compulsive hoarding is a debilitating problem that is often associated with obsessive-compulsive disorder (OCD) and obsessive-compulsive personality disorder. However, the precise nosology of compulsive hoarding has yet to be determined. METHOD Participants were 25 patients with severe compulsive hoarding with OCD and 27 patients with severe(More)
Traumatic life events and early material deprivation have been identified as potential environmental risk factors for the development of pathological hoarding behavior, but the evidence so far is preliminary and confounded by the presence of comorbid obsessive-compulsive disorder (OCD). This study retrospectively examined the occurrence of(More)
A novel VLSI implementation of the Viterbi algorithm based on a cascade architecture is presented. Survivor sequence memory management is implemented using a new single read pointer traceback technique. The overall design for a 16-qtate, rate 1/2 decoder requires about 26000 transistors and a core area of 8.5 mma in a 1.2 pm two-level metal CMOS technology.(More)
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(More)
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