排序方式: 共有170条查询结果,搜索用时 31 毫秒
121.
Gershuny BS Baer L Radomsky AS Wilson KA Jenike MA 《Behaviour research and therapy》2003,41(9):1029-1041
Theoretical, clinical, and empirical implications of the functional connections between symptoms of obsessive-compulsive disorder (OCD) and posttraumatic stress disorder (PTSD) are abundant. As such, four cases are presented here of men and women who met criteria for comorbid OCD and PTSD. All had been diagnosed with treatment-resistant OCD and were seeking treatment from an OCD specialty clinic or institute, all reported a history of traumatic experiences prior to the onset of OCD, and all appeared to demonstrate negative treatment outcomes. Upon examination, it appeared that symptoms of OCD and PTSD were connected such that decreases in OCD-specific symptoms related to increases in PTSD-specific symptoms, and increases in OCD-specific symptoms related to decreases in PTSD-specific symptoms. Speculations about the function of OCD symptoms in relation to post-traumatic psychopathology are put forth; and theoretical, research, and treatment implications are discussed. 相似文献
122.
Argyroula Kalaitzaki 《International journal of psychology》2021,56(5):766-771
Scarce and inconclusive evidence exists on the mental health consequences of the COVID-19 lockdown. This study examined the psychological impact of the lockdown in Greece, resilience levels, use of coping strategies, and identified high-risk groups. A sample of 1661 participants (mean age = 39.5, SD = 12.2; 75.5% females) completed a web-based survey, which was distributed through social networking sites, webpages, and personal contacts. Posttraumatic symptoms, posttraumatic growth, resilience, and coping strategies were assessed. Different population subgroups suffered the impact of lockdown disproportionately. Healthcare workers, females, younger, less educated, and those living alone reported higher rates of posttraumatic stress symptoms. Females achieved more posttraumatic growth and were using coping strategies more frequently than men. Men, older, healthcare workers, and those with a partner were more resilient. Interventions need to be developed to target personal resources, protect vulnerable populations, facilitate posttraumatic growth, and ameliorate wellbeing and quality of life. 相似文献
123.
对威胁刺激的注意偏向是创伤后应激障碍(PTSD)个体的一种表现。近年来, 研究者利用眼动技术探讨了注意偏向的加工特点及其内在机制。尽管针对是否存在注意定向加速、注意解除困难或注意回避的研究结果并不一致, 但都试图为验证如警戒-回避模型、注意保持模型等提供眼动证据。未来研究在记录PTSD个体注视模式时, 不仅需要从多个维度构建、整合PTSD个体的眼动模型, 也要结合多种技术从多模态角度共同考察PTSD个体的威胁信息注意偏向机制。 相似文献
124.
As advancements in the treatment of childhood cancer have resulted in increasing survival rates, the psychosocial functioning
of child patients has become an increasingly important issue. In this pilot study, we investigate the relationships among
parents’ characteristics, children’s characteristics, and the quality of life experienced by children who are diagnosed with
cancer. Forty-seven mothers, sixteen fathers, and nineteen children completed measures about their own psychological functioning
as well as measures about the children’s quality of life. Mothers’ ratings of their children’s quality of life were correlated
positively with the ratings provided by both fathers and the children themselves. In addition, significant relationships were
found between mothers’ depression and parenting stress and children’s quality of life as well as between mothers’ and fathers’
anxiety and children’s quality of life. Finally, using regression analyses, mothers’, fathers’, and children’s ratings of
their own characteristics predicted significantly their ratings of the children’s quality of life. The importance of examining
the psychological characteristics of family members when assessing the quality of life of children who are diagnosed with
cancer is discussed. 相似文献
125.
126.
Joshua D. Clapp J. Gayle Beck 《Journal of psychopathology and behavioral assessment》2009,31(3):256-263
Quantification of posttraumatic numbing (PTN) has largely been limited to the assessment of a small number of items taken
directly from the DSM. The current study takes steps to expand the content validity of PTN through examination of the Glover
Numbing Scale (GNS), one of the few available measures specific to PTN. Specifically, the factor structure of the GNS and
its convergence with DSM-based indices of PTN were examined in a sample of motor vehicle accident survivors (MVA; N = 288). Whereas the 5-factor structure originally proposed by Glover et al. Anxiety 1:70–79 (1994) evidenced a poor fit to the sample data, exploratory analysis suggested a 1-factor structure underlying data collected from
the sample. Furthermore, GNS scores derived from this solution evidenced a strong convergent relationship with DSM-based PTN.
These data suggest that alternative indicators contained within the GNS may be used to expand current conceptualizations of
PTN.
相似文献
J. Gayle BeckEmail: |
127.
Suzanne L. Pineles Jillian C. Shipherd Sheeva M. Mostoufi Sarah M. Abramovitz Iftah Yovel 《Behaviour research and therapy》2009,47(12):1050-1057
Attentional biases to trauma-related stimuli have been widely demonstrated in individuals with posttraumatic stress disorder (PTSD). However, the majority of these studies used methods not suited to differentiating difficulty disengaging attention from threatening stimuli (interference) from facilitated detection of threat. In the current study, a visual search task (VST) with a lexical decision component was used to differentiate between attentional interference and facilitation. Forty-six sexual assault survivors with High PTSD or Low PTSD symptoms completed the VST with three types of stimuli (trauma-related, general threat-related, and semantically-related neutral words), to examine the specificity of attentional biases associated with PTSD symptoms. High PTSD participants showed increased interference to trauma-related words relative to Low PTSD participants. Furthermore, the increased attentional interference in High PTSD participants was specific to trauma-related stimuli. No evidence was found for facilitated detection of threatening stimuli in PTSD. These results provide additional support for attentional biases in PTSD relating to attentional interference with trauma-related cues rather than facilitated detection of threat. The implications for this pattern of results are discussed in relation to anxiety disorders that are characterized by rumination and/or intrusions (e.g., PTSD, GAD) rather than those more circumscribed to fight or flight response (e.g., phobias). 相似文献
128.
Alyson K. Zalta James Gerhart Brian J. Hall Kumar B. Rajan Catalina Vechiu Daphna Canetti 《Anxiety, stress, and coping》2017,30(2):176-187
Background and objective: This study tested three alternative explanations for research indicating a positive, but heterogeneous relationship between self-reported posttraumatic growth (PTG) and posttraumatic stress symptoms (PSS): (a) the third-variable hypothesis that the relationship between PTG and PSS is a spurious one driven by positive relationships with resource loss, (b) the growth over time hypothesis that the relationship between PTG and PSS is initially a positive one, but becomes negative over time, and (c) the moderator hypothesis that resource loss moderates the relationship between PTG and PSS such that PTG is associated with lower levels of PSS as loss increases. Design and method: A nationally representative sample (N?=?1622) of Israelis was assessed at three time points during a period of ongoing violence. PTG, resource loss, and the interaction between PTG and loss were examined as lagged predictors of PSS to test the proposed hypotheses. Results: Results were inconsistent with all three hypotheses, showing that PTG positively predicted subsequent PSS when accounting for main and interactive effects of loss. Conclusions: Our results suggest that self-reported PTG is a meaningful but counterintuitive predictor of poorer mental health following trauma. 相似文献
129.
Attachment Representation and Sensitivity: The Moderating Role of Posttraumatic Stress Disorder in a Refugee Sample
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It has been hypothesized that adult attachment representations guide caregiving behavior and influence parental sensitivity, and thus affect the child's socio‐emotional development. Several studies have shown a link between posttraumatic stress disorder (PTSD) and reduced parental sensitivity, so it is possible that PTSD moderates the relationship between insecure attachment representations and insensitivity. In this study symptoms of PTSD (Harvard Trauma Questionnaire), parental sensitivity (Emotional Availability Scales), and attachment representations (Attachment Script Assessment) were assessed in 53 parents who were asylum seekers or refugees. Results showed that when parents were less able to draw on secure attachment representations, symptoms of PTSD increased the risk of insensitive parenting. These findings suggest that parental sensitivity is affected not just by attachment representations, but by a conjunction of risk factors including symptoms of PTSD and insecure attachment representations. These parents should therefore be supported to establish or confirm secure models of attachment experiences, to facilitate their ability interact sensitively and form a secure relationship with their children. 相似文献
130.
Devon E. Hinton Samuel J. Sinclair Rita C.-Y. Chung Mark H. Pollack 《Journal of psychopathology and behavioral assessment》2007,29(1):38-45
Among traumatized Cambodian (N=90) and Vietnamese (N=94) refugees attending a psychiatric clinic, the study examined the validity and psychometric properties of the Short Form-36
Health Survey (SF-36), a measure of self-perceived mental and physical health. In both patient samples, all eight SF-36 scales
displayed excellent internal consistency (item-scale correlations and Cronbach's α). But, similar to other studies of Asian
samples, (a) the Vitality (VT) scale did not separate from the Mental Health (MH) and General Health (GH) scales, as evidenced
by item-scale and interscale correlations, and (b) the VT scale loaded as strongly (Vietnamese sample) or more strongly (Cambodian
sample) than the MH scale on the so-called Mental Factor in a two-factor solution of the eight scales (with the GH scale also
loading heavily on the same factor). 相似文献