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51.
    
Social anxiety disorder (SAD) is one of the most common mental disorders and becomes chronic if left untreated. Even when it is treated, outcomes are less promising than for other anxiety disorders. Thus, many are interested in preventing SAD and in the mechanisms involved in the development of SAD. In this article, I propose in a new model that disturbances in social cognition (cognitive biases, emotion recognition and understanding, negative expectations) and dysregulated social emotions (social fear and self-conscious emotional arousal) in toddlerhood and early childhood lead to avoidance and high levels of anxiety in social situations. When repeated over time, these impair daily functioning and result in a disorder. Biological factors (e.g., fearful temperament), environmental factors (e.g., parental mentalizing), and past experiences may be distal factors that contribute to the development of SAD via disturbed sociocognitive processing and dysregulated emotions. Based on this model, I conclude by describing clinical implications and recommendations for research.  相似文献   
52.
    
Systematic information processing and decision-making under uncertainty are key constructs of new conceptions explaining the severity of pathological worry. The current study attempted to analyze their usefulness in subclinical and clinical groups. In the first phase of the study (N = 251) participants were examined with the Penn State Worry Questionnaire (PSWQ), a GP consultationrelated survey, and a screening survey for generalized anxiety disorder (GAD). In the second phase (N = 220), the State-Trait Anxiety Inventory, the PSWQ, and tasks measuring systematic information processing (SIP) versus heuristic reasoning (HR) were applied. In the third phase (N = 60), GAD (n = 30) and healthy control (n = 30) groups were examined with the above methods and the Iowa Gambling Task (IGT). In the low risk group, a relationship between mood and the representativeness heuristic (ρ = 0.50), as well as anchoring and adjustment heuristic (anxiety-related stimuli) was found (ρ = −0.53). In the GAD group, significant correlations between the PSWQ score, the IGT loss avoidance score (ρ = 0.40), and total IGT score (ρ = 0.48) were found. The results did not confirm a particular usefulness of the systematic/heuristic information processing construct in subclinical and clinical groups. Theory-consistent results were rather found in the nonclinical groups. Nevertheless, the data revealed some interesting findings supporting potential explanatory power of some theoretical models.  相似文献   
53.
54.
    
Impairment in semantic association has been reported in bipolar disorder (BD) and schizophrenia (SZ) patients and could underlie abnormal speech patterns in both disorders. In this study, we compared the electrophysiological semantic processing features in patients with these two disorders. Participants (n = 61; BD = 19; SZ = 19; healthy controls [HCs] = 23) were administered a semantic judgment task and event‐related potentials (ERPs) were recorded. Responses of the two patient groups were significantly slower than HCs, but comparable behavioral semantic priming effects were observed in both patient groups. The N400 priming effect was observed in all groups, with a delayed peak in the two patient groups. The N400 effect was enhanced for both BD and SZ patients over the left frontal and frontal pole region, but SZ patients showed additional reduction of N400 over the right posterior and occipital regions. The N400 mean amplitudes for related targets correlated with less severe negative symptoms in patients with SZ. Discriminant functional analysis using reaction time and N400 measures successfully classified 82% of the participants into their respective clinical groups. These results suggest that patients with BD and SZ have both overlapping and distinctive semantic processing dysfunction. These findings are consistent with the continuum conceptualization of these disorders, but also offer some support for the traditional Kraepelinian dichotomy.  相似文献   
55.
    
Emma Barkus 《PsyCh Journal》2020,9(2):258-279
Working memory training is widely used transdiagnostically to improve cognition. However, more recently, studies using working memory training packages have targeted emotion‐regulation outcomes to determine whether far transfer effects can be achieved. A narrative review is conducted of studies that have used standardized computerized working memory training packages across healthy volunteers, affect, anxiety, post‐traumatic stress disorder (PTSD), and eating disordered populations with emotion‐regulation outcomes. Working memory training has been used in children, adolescents, and adults to improve emotion regulation. Many studies have reported gains in mood as well as emotion‐regulation strategies following working memory training, regardless of clinical indication and whether near transfer gains were achieved in cognitive domains. Significant emotion‐regulation outcomes include: state and trait anxiety, rumination, brooding, positive appraisal, decreasing maladaptive emotion‐regulation strategies, and decreasing intrusive thoughts. It is speculated that these far transfer outcomes from working memory training are possible due to the cognitive and neural overlap between cognitive and affective working memory, and emotion regulation. Working memory training could improve cognitive efficiency, which, in turn, increases the availability of cognitive resources during times when emotion regulation is taxed. Future studies need to consider the role of participant expectancy in predicting outcome measure performance, and including subjective and objective outcomes is paramount to study design. Furthermore, sample sizes require additional attention, given that the current review highlights that individual differences in non‐clinical and clinical populations influence the outcomes from working memory training. Working memory training offers a possibility for improving emotion regulation transdiagnostically.  相似文献   
56.
    
Treatment adherence is relevant for clinical and economic outcome in affective disorders as well as psychosis. Knowledge concerning the disease and its treatment might influence patients' willingness to follow the health‐care providers' recommendations and mutual decision‐making. In the current study, we investigated how Internet surfing for health‐related issues and attitude toward the relevance of the online information impact treatment adherence in major depressive disorder (MDD) and schizophrenia (SZ). A total of 83 outpatients (59 MDD, 24 SZ) participated in a survey. A multiple linear regression model with “exposure,” “attitude,” “diagnosis,” and their interaction as regressors was significant predictive of medication‐adherence rating scores, R2 = .179; 95% CI [0.00, 0.32]. In the MDD group only, more extended exposure to Internet surfing for health‐related issues and attribution of higher personal relevance were associated with poorer medication adherence at a statistical trend level, p = .060 and p = .077, respectively. In both groups, being female as well as higher age and intelligence were associated with favorable adherence, p = .003, p = .044, and p = .039, respectively. Considering the limitations (e.g., small sample size), our findings add to previously published data contributing to a better understanding of how Internet use may impact treatment adherence in MDD and schizophrenia.  相似文献   
57.
The hypothesis that borderline personality disorder (BPD) is related to overgeneral memories was tested in a mixed sample of 39 patients. A memory test with emotional cue words and the instruction to produce specific autobiographical memories was used. Specificity was judged by an independent rater. Regression analyses indicated that age and major depressive disorder were related to the production of less specific memories, whereas educational level and presence of personality disorder were positivily related to number of specific memories. Borderline personality disorder, anxiety disorders and childhood traumas were not related to number of specific memories.  相似文献   
58.
This is a case study of a family with a child (age eight) with reactive attachment disorder and the subsequent individual and family therapy. Treatment of choice for the child was Eye Movement Desensitization and Reprocessing (EMDR) and supportive educational counseling for the parents and family. Qualitative evaluation of the process demonstrated that the parents observed an instant change in the child's attitude. The child reported that she felt better about family, school, and truthfulness, and stated about the therapy: It opened a window for me. A 12-month evaluation demonstrated continued positive effects.  相似文献   
59.
The Collaborative Multimodal Treatment Study of Children with Attention Deficit Hyperactivity Disorder (ADHD), the MTA, is the first multisite, cooperative agreement treatment study of children, and the largest psychiatric/psychological treatment trial ever conducted by the National Institute of Mental Health. It examines the effectiveness of Medication vs. Psychosocial treatment vs. their combination for treatment of ADHD and compares these experimental arms to each other and to routine community care. In a parallel group design, 579 (male and female) ADHD children, aged 7–9 years, 11 months, were randomly assigned to one of the four experimental arms, and then received 14 months of prescribed treatment (or community care) with periodic reassessments. After delineating the theoretical and empirical rationales for Psychosocial treatment of ADHD, we describe the MTA's Psychosocial Treatment strategy applied to all children in two of the four experimental arms (Psychosocial treatment alone; Combined treatment). Psychosocial treatment consisted of three major components: a Parent Training component, a two-part School Intervention component, and a child treatment component anchored in an intensive Summer Treatment Program. Components were selected based on evidence of treatment efficacy and because they address comprehensive symptom targets, settings, comorbidities, and functional domains. We delineate key conceptual and logistical issues faced by clinical researchers in design and implementation of Psychosocial research with examples of how these issues were addressed in the MTA study.Deceased  相似文献   
60.
Children with attention deficit hyperactivity disorder (ADHD) are often treated with central nervous system stimulants, making the evaluation of medication effects an important topic for applied behavior analysts. Because assessment protocols emphasize informant reports and direct observations of child behavior, little is known about the extent to which children themselves can accurately report medication effects. Double-blind placebo-controlled procedures were used to examine whether 6 children with ADHD could recognize the effects of their medication. The children were given math worksheets to complete for 15 min during each of 14 sessions while on medication and placebo. Children completed a self-evaluation form at the end of each session, and ratings were compared to observed behavior and academic performance. Results indicated that 3 children were able to accurately report their medication status at levels greater than chance, whereas the accuracy of reports by all children was related to dosage level, differences in behavior, and the presence of adverse effects. The implications of these results for placebo-controlled research, self-monitoring of dosage levels, and accuracy training are discussed.  相似文献   
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