Although significant empirical support exists for both cognitive and neurobiological models of obsessive-compulsive disorder (OCD), there have been few efforts to integrate findings. In this investigation, we attempted to link models by examining relationships between performance on information processing tasks posited to be markers of OCD-related neuropathology and a self-report measure of excessive thought-focused attention (cognitive self-consciousness; CSC). Congruent with predictions and prior research, OCD patients' performance was impaired in comparison to an anxious control group on the Serial Reaction Time (SRT) Task, a measure of implicit procedural learning. Following completion of the SRT, participants' awareness of the embedded stimulus pattern was assessed. As predicted, participants with OCD demonstrated superior performance on this task. Scoring on a measure of CSC correlated with performance on both tasks, although the amount of variance accounted for was modest. Evaluation of OCD symptom subgroups revealed greater procedural learning impairment in a hoarding subgroup. Implications for theory and treatment are discussed. r

Parental involvement and communication are essential for language development in young children. However, hearing parents of deaf children face challenges in providing language input to their children. This study utilized the largest national sample of deaf children receiving cochlear implants, with the aim of identifying effective facilitative language techniques. Ninety-three deaf children ( 2 years) were assessed at 6 implant centers prior to and for 3 years following implantation. All parent-child interactions were videotaped, transcribed, and coded at each assessment. Analyses using bivariate latent difference score modeling indicated that higher versus lower level strategies predicted growth in expressive language and word types predicted growth in receptive language over time. These effective, higher level strategies could be used in early intervention programs.

There are many psychological treatments available for clinicians to implement with their clients, with numerous reports of which works best for whom. Clients have access to information regarding interventions and can benefit from easy-to-understand, yet powerful explanations of the results of treatment evaluations. The number needed to treat (NNT) is a potentially useful statistic, although it is highly underreported. A review of the Journal of Consulting and Clinical Psychology between 2000 and 2008 found that, of the 100 articles reviewed, four reported the NNT. Despite the need for powerful and intelligible statistics, behavioral scientists have yet to adopt and report the NNT in their results.

Many studies have shown that cardiac anxiety when occurring in the absence of coronary artery disease is common and quite costly. The Cardiac Anxiety Questionnaire (CAQ) is an 18 item selfreport measure that assesses anxiety related to cardiac symptoms. In order to better understand the construct of cardiac anxiety, a factor analysis was conducted on CAQ data from 658 individuals who were self-or physician-referred for electron beam tomographic screening to determine whether clinically significant coronary atherosclerosis was present. A four-factor solution was judged to provide the best fit with the results reflecting the following factor composition: heart focused attention, avoidance of activities that bring on symptoms, worry or fear regarding symptoms, and reassurance-seeking. Factorial invariance across groups was also assessed to determine whether the factor structure of the CAQ was similar in individuals with and without clear evidence of coronary atherosclerosis. The factor structure of the CAQ did not differ between the two groups. However, the group without coronary atherosclerosis had significantly higher mean scores on their attention and worry/fear factors suggesting that people without a diagnosed cardiac condition pay more attention to and worry more about their cardiac related symptoms than those people who have coronary atherosclerosis.

Cognitive models of panic disorder suggest that change in catastrophic misinterpretations of bodily sensations will predict symptom reduction. To examine change processes, we used a repeated measures design to evaluate whether the trajectory of change in misinterpretations over the course of 12-week cognitive behavior therapy is related to the trajectory of change in a variety of panic-relevant outcomes.

The study examined the shape of therapeutic alliance using latent growth curve modeling and data from multiple informants (therapist, child, mother, father). Children (n = 86) with anxiety disorders were randomized to family-based cognitive-behavioral treatment (FCBT; N = 47) with exposure tasks or to family education, support, and attention (FESA; N = 39). Children in FCBT engaged in exposure tasks in Sessions 9-16, whereas FESA participants did not. Alliance growth curves of FCBT and FESA youths were compared to examine the impact of exposure tasks on the shape of the alliance (between-subjects). Within FCBT, the shape of alliance prior to exposure tasks was compared with the shape of alliance following exposure tasks (within-subjects). Therapist, child, mother, and father alliance ratings indicated significant growth in the alliance across treatment sessions. Initial alliance growth was steep and subsequently slowed over time, regardless of the use of exposure tasks. Data did not...

The negative appraisal of commonly experienced intrusive thoughts is posited to play an important role in obsessive-compulsive disorder (OCD), although why some people focus on thought experiences and have difficulties dismissing intrusions is not well understood. To elucidate how intrusive thoughts might become obsessional problems, relations between thought-focused attention (cognitive self-consciousness; CSC), implicit sequence learning and OCD were evaluated in individuals with OCD (n=43) and in a nonclinical comparison group (n=41). Impaired performance on a serial reaction time test, but enhanced recognition of the embedded stimulus pattern, was predicted for the OCD group based on hypothesized nonconscious processing differences. Predicted differences were found and CSC score predicted reaction time and pattern recognition. CSC might be a consequence of conscious processing gating problems that increase thought salience and the likelihood of the negative appraisal of intrusiv...

The negative appraisal of commonly experienced intrusive thoughts is posited to play an important role in obsessive-compulsive disorder (OCD), although why some people focus on thought experiences and have difficulties dismissing intrusions is not well understood. To elucidate how intrusive thoughts might become obsessional problems, relations between thought-focused attention (cognitive self-consciousness; CSC), implicit sequence learning and OCD were evaluated in individuals with OCD (n=43) and in a nonclinical comparison group (n=41). Impaired performance on a serial reaction time test, but enhanced recognition of the embedded stimulus pattern, was predicted for the OCD group based on hypothesized nonconscious processing differences. Predicted differences were found and CSC score predicted reaction time and pattern recognition. CSC might be a consequence of conscious processing gating problems that increase thought salience and the likelihood of the negative appraisal of intrusiv...

Many studies have shown that cardiac anxiety when occurring in the absence of coronary artery disease is common and quite costly. The Cardiac Anxiety Questionnaire (CAQ) is an 18-item self-report measure that assesses anxiety related to cardiac symptoms. To better understand the construct of cardiac anxiety, a factor analysis was conducted on CAQ data from 658 individuals who were self or physician-referred for electron beam tomographic screening to determine whether clinically significant coronary atherosclerosis was present. A four-factor solution was judged to provide the best fit with the results reflecting the following factor composition: heart-focused attention, avoidance of activities that bring on symptoms, worry or fear regarding symptoms, and reassurance-seeking. Factorial invariance across groups was also assessed to determine whether the factor structure of the CAQ was similar in individuals with and without clear evidence of coronary atherosclerosis. The factor structu...

Previous research has made significant progress elucidating the nature of cognitive biases in emotional disorders. However, less work has focused on the relation among cognitive biases and emotional responding in clinical samples. This study uses eye-tracking to examine difficulties disengaging attention from emotional material in depressed participants and to test its relation with mood reactivity and recovery during and after a stress induction. Participants diagnosed with Major Depressive Disorder (MDD) and never-disordered control participants (CTL) completed a novel eye-tracking paradigm in which participants had to disengage their attention from emotional material to attend to a neutral stimulus. Time to disengage attention was computed using a direct recording of eye movements. Participants then completed a stress induction and mood reactivity and recovery were assessed. MDD compared with CTL participants took significantly longer to disengage from depression-related stimuli (i.e., sad faces). Individual differences in disengagement predicted lower recovery from sad mood in response to the stress induction in the MDD group. These results suggest that difficulties in attentional disengagement may contribute to the sustained negative affect that characterizes depressive disorders.

Context: There is a lack of consensus on the best management approach for lateral elbow tendinopathy (LET). Recently, scapular stabilizer strength impairments have been found in individuals with LET. Objective: The purpose of this study was to compare the effectiveness of local therapy (LT) treatment to LT treatment plus a scapular muscle-strengthening (LT + SMS) program in patients diagnosed with LET. Design: Prospective randomized clinical trial. Setting: Multisite outpatient physical therapy. Patients: Thirty-two individuals with LET who met the criteria were randomized to LT or LT + SMS. Interventions: Both groups received education, a nonarticulating forearm orthosis, therapeutic exercise, manual therapy, and thermal modalities as needed. Additionally, the LT + SMS group received SMS exercises. Main Outcome Measure: The primary outcome measure was the patient-rated tennis elbow evaluation; secondary outcomes included global rating of change (GROC), grip strength, and periscapul...

Objective The researchers hypothesized that 1) individuals with comorbid traumatic brain injury (TBI) and spinal cord injury (SCI) will endorse increased depressive symptomatology compared to individuals with SCI only, 2) TBI severity will contribute to endorsed depressive symptomatology, and 3) premorbid psychopathology will exacerbate current symptom presentation. Method Data from the federally funded SCI Model System Centers was analyzed. From the population (N = 32,159) of individuals with SCI, a sample (n = 7,709) of individuals with comorbid SCI and TBI was obtained to assess impact on depressive symptomatology. Scores on the first two items of the Patient Health Questionnaire (PHQ-9), a validated screening tool for depression, were utilized for analysis of depressive symptomatology. Results There was a significant difference in individuals’ PHQ-9-q1 scores at the first year without TBI (M = 0.72, SD = 0.98) compared to those with TBI (M = 0.86, SD = 1.05; t (1610) = -3.04, p ...

Objective The present study seeks to identify neurocognitive patterns of those diagnosed with Alzheimer’s dementia (AD) compared to those with no diagnosis (ND), potentially aiding in the diagnostic process. Previous research found visuospatial differences, but on previous versions of the WAIS. Method Participants (n = 580) were referred to a large assessment outpatient clinic with a variety of presenting problems, such as neurological diagnosis, personality functioning, and ADHD assessment. To measure cognitive functioning, participants were administered the WAIS-IV. Participants included individuals diagnosed with AD (n = 43) and those with ND (n = 40). Results Subtest scores for those diagnosed with AD were lower than participants with ND. We adjusted the mean level difference using vocabulary (VC). Using regression, variance associated with VC was pulled out, as it is not susceptible to cognitive decline. Both Matrix Reasoning (MR) (r-square = .04; p =.001) and Digit Span (DS) (...

Objective Certain personality disorder (PD) diagnoses are related to the development of dementing disorders. There is a higher rate of comorbidity of PD in samples of patients with dementing disorders compared to healthy controls, which can lead to difficulties during the diagnostic process. The present study seeks to identify the neurocognitive correlates of those diagnosed with Alzheimer’s dementia (AD) compared to PD, potentially aiding in differential diagnosis. Method Data was collected as part of a large assessment outpatient clinical practice. The data contained 580 participants who came to the clinic with a variety of referral questions (e.g., neurological diagnosis, personality functioning, ADHD assessment). To measure cognitive functioning, participants were administered the WAIS-IV. Participants included 43 people diagnosed with AD and 18 with PD. Results Subtest scores for participants diagnosed with AD were lower than participants with PD. We adjusted the mean level dif...