Search

To estimate the effectiveness of gambling exclusion programmes, previous research focused on changes in gambling behaviour post-exclusion. Although other mental health problems, especially co-morbid mental disorders, may be crucial for relapse and recovery of gambling-related problems, these factors have rarely been studied in excluders. Therefore, this study aimed to assess a comprehensive mental health status of excluders using well-validated diagnostic instruments. Fifty-eight casino excluders participated in face-to-face diagnostic interviews and completed several validated questionnaires (e.g. Stinchfield Questionnaire, Brief Symptom Inventory). Retrospective temporal sequences of diagnosed mental disorders, help-seeking behaviour and exclusion were examined. The majority of excluders reported impairments in mental health aspects. About three-quarters met criteria of lifetime gambling disorder, more than half in the last 12 months whereby screening and diagnostic measures correlated moderately. Other mental disorders were frequent, especially affective and substance-related disorders and typically preceded the onset of gambling disorder. Six years passed between self-awareness of gambling problems and help-seeking. Two more years passed until exclusion. Frequent mental health problems suggest the need for individually tailored support beyond exclusion programmes (e.g. psychotherapy, pharmacotherapy, counselling services). Late help-seeking and exclusion entry claim for improved early detection and intervention concepts that consider underlying mental disorders. [ABSTRACT FROM AUTHOR]

Systematic and quantitative reviews on the effects of land-based self-exclusion are scarce. Therefore, the current review aimed to provide a comprehensive summary of (1) the demographic characteristics of land-based self-excluders and changes after exclusion, including (2) gambling behavior, (3) gambling problems, (4) mental symptoms, and (5) mental health. A systematic database and literature search was performed following PRISMA guidelines. Nineteen naturalistic studies met the eligibility criteria. The quality of all included records was rated via adaption of the Newcastle-Ottawa Scale. Results from higher-quality records were more heavily weighted. Self-excluders were predominantly men in their early or middle forties. Changes after exclusion revealed wide ranges in the rates of abstinence (13-81%), rates of gambling reduction (29-92%), and rates of exclusion breaches (8-59%). The records consistently demonstrated significant changes in pathological gambling from before exclusion (61-95%) to after exclusion (13-26%). Up to 73% of self-excluders exhibited symptoms of anxiety, depression, and substance use disorders at program enrollment. Several aspects of mental health improved after exclusion, e.g., quality of life. Problem and pathological gambling are most prevalent in young men, but self-exclusion was most prominent in middle-aged men. The magnitude of effects widely differed between studies despite overall benefits of self-exclusion, and many individuals continued gambling after exclusion. This shortcoming could be minimized using improved access controls and the extension of exclusion to other gambling segments. High rates of pathological gambling and other mental disorders in self-excluders highlight the need for improved early detection and treatment accessibility.

Exposure-based interventions are a core ingredient of evidence-based cognitive-behavioral treatment (CBT) for anxiety disorders, posttraumatic stress disorder (PTSD), and obsessive-compulsive disorder (OCD). However, previous research has documented that exposure is rarely utilized in routine care, highlighting an ongoing lack of dissemination. The present study examined barriers for the dissemination of exposure from the perspective of behavioral psychotherapists working in outpatient routine care (N = 684). A postal survey assessed three categories of barriers: (a) practicability of exposure-based intervention in an outpatient private practice setting, (b) negative beliefs about exposure, and (c) therapist distress related to the use of exposure. In addition, self-reported competence to conduct exposure for different anxiety disorders, PTSD, and OCD was assessed. High rates of agreement were found for single barriers within each of the three categories (e.g., unpredictable time management, risk of uncompensated absence of the patient, risk of decompensation of the patient, superficial effectiveness, or exposure being very strenuous for the therapist). Separately, average agreement to each category negatively correlated with self-reported utilization of exposure to a moderate degree (-.35 ≤ r ≤ -.27). In a multiple regression model, only average agreement to barriers of practicability and negative beliefs were significantly associated with utilization rates. Findings illustrate that a multilevel approach targeting individual, practical, and systemic barriers is necessary to optimize the dissemination of exposure-based interventions. Dissemination efforts may therefore benefit from incorporating strategies such as modifying negative beliefs, adaptive stress management for therapists, or increasing practicability of exposure-based interventions., (Copyright © 2018. Published by Elsevier Ltd.)

Casino exclusion programs are intended to prevent or limit gambling-related harm. Although previous research showed that self-exclusion is associated with reduced gambling, it remains unknown whether self- and forced excluded subjects show different patterns of gambling behavior and if exclusion from casino gambling affects all gambling activities. The present study retrospectively investigated (1) the role of voluntariness of exclusion for the first time, and (2) general gambling behavior of excluded individuals before and after exclusion. A total of N = 215 casino excluders (self-excluders: n = 187, forced excluders: n = 28) completed an online survey or a face-to-face interview up to 8 years after enrollment. Self- and forced excluders showed similar rates of abstinence (self-excluders: 19.3%, forced excluders: 28.6%) and reduction (self-excluders: 67.4%, forced excluders: 60.7%), even though forced excluders reported a significantly greater initial gambling intensity compared to self-excluders (e.g., pre-exclusion gambling time; self-excluders: 3.2 days/week, forced excluders: 4.3 days/week). Overall, results indicated that 20.5% of excluders stopped all gambling activities and another 66.5% reduced their gambling. Those who continued gambling significantly reduced this behavior in every segment, except for gambling halls. Findings indicate that self- and forced exclusion are associated with similarly reduced gambling behavior, even in non-excluded segments. However, unchanged gambling in gambling halls emphasizes the importance to implement consistent exclusion programs over all gambling segments.

Objective: The objective of the current study was to develop a semi-automated method to register and parcellate lesioned brains in a surface space with anatomical accuracy, facilitating group-level fMRI analyses in patients with large cortical strokes., Methods: Thirteen chronic patients with a single large left hemisphere stroke were included in the study. Our "virtual brain transplantation" (VBT) approach is based on pre-processing high resolution anatomical T1-weighted brain images by "filling in" the lesion with "transplanted virtual tissue" from the non-stroke hemisphere, providing "normal" anatomical landmarks for standard alignment and inflation algorithms developed for healthy individuals. Biological validation of the approach was performed by quantifying in Freesurfer space the areas of 12 hand-drawn sulci found inside and outside the stroke following "transplantation"., Results: Our results show no difference in the Freesurfer parcellation of 12 different regions when comparing a lesioned hemisphere with the non-lesioned hemisphere, attesting for the validity of the anatomical classification in the stroke hemisphere. As consequence of the anatomical precision, this method permits a more detailed and quantifiable anatomical description of the regions affected directly by the stroke., Conclusions: This method permits accurate surface reconstruction of the injured hemisphere after stroke by making it possible to extract the cortical surface from these images and to utilize this in software modules (FreeSurfer) specialized for aligning cortical surfaces using high-dimensionality warping algorithms. In addition, it permits quantifying, within bounds, the extent to which the lesion in question is associated with damage to particular regions of the cortical surface, information that is of explanatory value in models that attempt to explain brain-behavior relations using lesion analysis.

The purpose of this study was to determine whether normal saline (NS) is as effective as 10 units heparin/ml saline (HS) in maintaining patency of intermittent intravenous devices (i.v. locks) in neonates. We conducted a prospective, double-blind, randomized study of 118 24-gauge catheters used exclusively as i.v. locks and removed consequent to catheter failure. Subjects were infants, including premature infants, less than one month of age, admitted to a Level II NICU. Catheters were observed for length of patency as well as incidence of phlebitis, occlusion, infiltration, and leaking. There was no statistically significant difference in average duration of patency between NS-flushed catheters and HS-flushed catheters. Phlebitis, occlusion, infiltration, and leaking occurred with equal frequency for both solutions.