Hoarding among patients seeking treatment for anxiety disorders.

The aim of the present study was to examine the prevalence of hoarding symptoms among individuals presenting for treatment of anxiety symptoms. Participants included 130 adults who were seeking treatment at an outpatient anxiety disorders clinic between January 2004 and February 2006. During their initial assessment, participants (31 with panic disorder, 15 specific phobia, 27 social phobia, 36 obsessive-compulsive disorder, 21 generalized anxiety disorder, mean age 37 years, 57% female, 88% White) completed the Saving Inventory-Revised, a self-report measure of hoarding symptoms, and several measures of anxiety symptoms, depressive symptoms, and functional impairment.

Course of compulsive hoarding and its relationship to life events.

Background: Compulsive hoarding is a common and debilitating, yet poorly understood, condition characterized by excessive acquisition of and failure to discard a large number of objects, resulting in cluttered and often hazardous living conditions. The aim of this study was to examine the onset and course of compulsive hoarding, and the relationships between stressful or traumatic life events and course of illness.

Methods: Seven hundred fifty-one adults with self-reported hoarding symptoms completed an online survey regarding the severity of hoarding behavior over the lifespan and the incidence of stressful or traumatic life events.

Efficacy of d-cycloserine for enhancing response to cognitive-behavior therapy for panic disorder.

Background: Traditional combination strategies of cognitive-behavior therapy plus pharmacotherapy have met with disappointing results for anxiety disorders. Enhancement of cognitive-behavior therapy with d-cycloserine (DCS) pharmacotherapy represents a novel strategy for improving therapeutic learning from cognitive-behavior therapy that remains untested in panic disorder.

Method: This is a randomized, double-blind, placebo-controlled augmentation trial examining the addition of isolated doses of 50 mg d-cycloserine or pill placebo to brief exposure-based cognitive-behavior therapy.

Assessment of anxiety in older home care recipients.

Purpose: This study determined the psychometric properties of a variety of anxiety measures administered to older adults receiving home care services.

Design And Methods: Data were collected from 66 adults aged 65 years and older who were receiving home care services. Participants completed self-report and clinician-rated measures of anxiety and diagnostic interviews for generalized anxiety disorder (GAD).

Affective and sensory correlates of hair pulling in pediatric trichotillomania.

Hair pulling in pediatric populations has not received adequate empirical study. Investigations of the affective and sensory states contributing to the etiology and maintenance of hair pulling may help to elucidate the classification of trichotillomania (TTM) as an impulse control disorder or obsessive-compulsive spectrum disorder. The current study aimed to examine children's self-reported affective and sensory states associated with hair pulling.

Extending cognitive-behavioral therapy for late-life anxiety to home care: program development and case examples.

Data suggesting that cognitive-behavioral therapy (CBT) is efficacious for late-life anxiety are accumulating; however, effectiveness has not been well established. Incorporating CBT for anxiety into home care is needed to facilitate access to evidenced-based treatment for a growing population of community-dwelling, functionally impaired elderly people. In this article, the authors describe the development of a home-based CBT program for late-life anxiety, outlining their experience partnering with a community care management organization.

Augmentation of behavior therapy with D-cycloserine for obsessive-compulsive disorder.

Objective: This study examined whether d-cycloserine, a partial agonist at the N-methyl-D-aspartate (NMDA) glutamatergic receptor, enhances the efficacy of behavior therapy for obsessive-compulsive disorder (OCD).

Method: A randomized, double-blind, placebo-controlled trial investigating D-cycloserine versus placebo augmentation of behavior therapy was conducted in 23 OCD patients. Patients first underwent a diagnostic interview and pretreatment evaluation, followed by a psychoeducational/treatment planning session.

Structural differentiation of disgust from trait anxiety in the prediction of specific anxiety disorder symptoms.

Research has begun to implicate the role of disgust in the etiology of specific phobias and obsessive-compulsive disorder (OCD). However, it remains unclear if the association between disgust and specific anxiety disorder symptoms is an artifact of trait anxiety or a potential mechanism through which trait anxiety effects specific anxiety disorder symptoms. The present study employed structural equation modeling to differentiate disgust from trait anxiety in the prediction of four types of specific anxiety disorder symptoms in a non-clinical sample (N=352).

Pediatric trichotillomania: descriptive psychopathology and an open trial of cognitive behavioral therapy.

In study 1, 46 children and adolescents with trichotillomania who sought treatment at 2 specialty outpatient clinics were assessed. Most children reported pulling hair from multiple sites on the body, presented with readily visible alopecia, reported spending 30-60 minutes per day pulling or thinking about pulling, and reported experiencing significant distress about their symptoms. Most were described by their parents as having significant problems in school functioning.

The Anxiety Sensitivity Profile revisited: factor structure and psychometric properties in two nonclinical samples.

Anxiety sensitivity (AS) refers to the fear of anxiety-related symptoms based upon the belief that the sensations have harmful consequences. Although the most popular existing measure is the Anxiety Sensitivity Index (ASI), the Anxiety Sensitivity Profile (ASP) was developed as an alternative and theoretically improved assessment of the multifaceted nature of the AS construct. Nevertheless, there has been a paucity of research on this measure.

Hypnotic enhancement of cognitive-behavioral interventions for pain: an analogue treatment study.

Recent meta-analyses have shown that adding hypnosis enhances the effectiveness of cognitive-behavioral psychotherapy. This hypnotic enhancement effect was evaluated in the analogue treatment of pain. Individuals scoring in the high (n = 135) and low (n = 150) ranges of hypnotic suggestibility were randomly assigned to 1 of 6 conditions: Stress Inoculation Training, the same treatment provided hypnotically, nonhypnotic analgesia suggestions, hypnotic analgesia suggestions, a hypnotic induction treatment, or a control condition.

Fear, disgust, and information processing in specific phobia: the application of signal detection theory.

A growing body of research suggests that individuals with small animal and blood-injection-injury (BII) phobias respond to phobia-relevant stimuli with a combination of fear and disgust. Despite the recognition that disgust may serve a functional role in phobic avoidance behavior, little is known about biased information processing for disgust-related material. Two studies examined recognition memory, using signal detection analyses, for phobia-relevant and general disgust pictures.

Emotional responding to fearful and disgusting stimuli in specific phobics.

Individuals with small animal and blood-injection-injury (BII) phobias respond to phobia-relevant stimuli with both fear and disgust. However, recent studies suggest that fear is the dominant emotional response in animal phobics whereas disgust is the primary emotional response in BII phobics. The present study examined emotional responding toward pictures of spiders, surgical procedures, and two categories of general disgust elicitors (rotting food and body products) among analogue spider phobics, BII phobics, and nonphobics.