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81.
Applied tension, applied relaxation, and the combination in the treatment of blood phobia 总被引:1,自引:0,他引:1
Thirty patients with phobia for blood, wounds and injuries were treated individually with applied tension, applied relaxation, or the combination of these two methods for 5, 9 and 10 sessions, respectively. They were assessed on self-report, behavioral and physiological measures before and after treatment, and at a 6-month follow-up. All groups improved significantly on 11/12 measures, and the improvements were maintained at follow-up. Applying stringent criteria, 73% of the patients were clinically improved at the end of treatment and 77% were so at follow-up. Despite a failure to find between-group differences, on many measures there was a trend favoring applied tension. Since this method is as effective as the other treatments in only half the time, applied tension should clinically be the treatment of choice for blood phobia. 相似文献
82.
This research describes two hitherto unobserved phenomena in the frescoes of the seventeenth century architect and painter, Andrea Pozzo, painted on the vaulted ceiling of the central nave of the Church of St Ignatius in Rome. The present research also reports the results of two experimental studies on the problem of the perception of shapes projected on concave surfaces. A quantitative evaluation of the phenomena perceived from various points of observation is made by means of stimuli projected at various angles on a semicylindrical surface. The validity of the assumption of invariance, and in particular of the projective invariant called the cross-ratio, is discussed within the framework of ecological theories on perception. 相似文献
83.
ELIZABETH PUGZLES LORCH PHILIP PALMGREEN LEWIS DONOHEW DAVID HELM STAGEY A. BAER MARGARET U. DSILVA 《人类交流研究》1994,20(3):390-412
This study examined effects of message and program sensation value, sensation seeking, and drug use on visual attention to televised anti-drug public service announcements (PSAs) among 318 18–22-year-olds, who were placed individually in a simulated home environment with the opportunity to read from print media selections and/or watch a half-hour TV program including two presentations of the test PSA. The TV program was high or low in sensation value. High sensation seekers paid greater attention to high sensation value programming and to PSA embedded in such programming, whereas low sensation seekers paid greater attention to PSA embedded in low sensation value programs. Ongoing attention to a program may help to sustain attention to a subsequent PSA. The findings relate to an activation model of information exposure and indicate that program sensation value and sensation seeking are important factors to be considered in the placement oftelevised drug abuse prevention messages. 相似文献
84.
Inhibition of protein synthesis by anisomycin for a short duration impairs memory of a one-trial inhibitory avoidance task in rats. Memory of escape conditioning involving eight trials is disrupted only if the duration of protein synthesis is prolonged by repeated injections. In marked contrast, olfactory memory of rats trained on two odor discriminations is not affected by anisomycin even if the duration of inhibition is prolonged and the number of trials is reduced to a minimum. In previous work, leupeptin, a thiol proteinase inhibitor, was shown to impair olfactory discrimination learning, but left inhibitory and avoidance conditioning intact. Together, these results provide a pharmacological double dissociation of memory, and suggest that the same chemistries, or mixtures of chemistries, may not be involved in all types of memory. 相似文献
85.
Racial and ethnic diversity is increasing in the US Army and women are moving into more combat roles. This puts minority soldiers at risk for being underrepresented in their work units. Tokenism theory predicts that when a work group has less than 15% representation in a social group, the numerically underrepresented minority (i.e., token) members are subject to three disadvantages: higher visibility, informal isolation, and role encapsulation. In the Army, where many companies contain small numbers of women and racial minorities, some soldiers may face additional stressors and constraints. We explored psychosocial, organizational, and health outcomes of all identifiable token women (N = 4,425) and Black soldiers (N = 5,040). Tokens were remarkably similar to non-tokens and majority soldiers on outcomes such as coping skills, adaptability, organizational trust, sleep, substance use, and pain. The intersection of token status in terms of race and gender was not related to any appreciable differences. One potential explanation is the shared Army culture that emphasizes group unity and the importance of the mission above individual characteristics and goals. The Army depends on cohesion, organizational identification, and commitment to the group in order to reduce stress and anxiety, and to maximize combat performance. For soldiers who have internalized this culture, it could be easier to see past individual differences such as gender and race and identify others in the unit as fellow soldiers primarily. 相似文献
86.
Examining the validity of the family investment and stress models and relationship to children's school readiness across five cultural groups 总被引:2,自引:0,他引:2
Using the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B) dataset, this study examined whether the family investment and the family stress models generalized to non-European American (EA) families. Specifically, we examined whether parenting processes mediated the association between family demographics and children's school readiness, and whether the pathways vary across cultural groups. Both models were most salient for EAs followed by African Americans (AAs) and Spanish-speaking Hispanics, but less so for English-speaking Hispanics (EHs) and Asian Americans. Findings indicated that sensitive parenting was a salient mediator between family demographics and children's school readiness for all groups except EHs; negative parenting and parent-child activities were salient mediators for EAs only. 相似文献
87.
88.
Prof. Dr. Wolfgang U. Eckart 《Psychotherapeut》2012,57(2):131-136
The mental effects of globalization, the economic crisis and unemployment must not be underestimated. In general they have to be looked upon as a complex system of structural traumatization which is causing severe psychological mental disorders, such as depression. Not only that, a psychotherapist has to pay particular attention to this. More than in physical illnesses the psychotherapist has to be solidly united with the patient, which might also result in political action. 相似文献
89.
Abeyasinghe NL de Zoysa P Bandara KM Bartholameuz NA Bandara JM 《Psychology, health & medicine》2012,17(3):376-381
Post-Traumatic Stress Disorder has been identified as one of the most commonly occurring mental illnesses in combatants. This study was conducted to determine the prevalence of Post-Traumatic Stress Disorder among soldiers who had undergone amputation of a lower or an upper limb or sustained a spinal cord injury in the battlefield, and to compare the prevalence among these categories. The research presented seeks to increase the awareness of this condition among those treating war casualties so that appropriate treatment choices could be made to address them. The study was carried out in 2009 at a rehabilitation centre for combatants of war. Data were collected from 96 male army veterans between the ages of 18-49 years using a pre-tested self-administered questionnaire based on the Diagnostic and Statistical Manual of Mental Disorders, the Impact of Event Scale and the PTSD symptom scale. Soldiers with injuries sustained at least four weeks prior to the study were selected by a convenience sampling technique. Soldiers with multiple injuries, head injuries or those diagnosed with psychiatric disorders were excluded. The results revealed that 41.7% of the study population was compatible with the diagnosis of Post-Traumatic Stress Disorder. Within the three groups, 42.5% of the lower limb amputees, 33.3% of the upper limb amputees and 45.7% of the participants with spinal cord injury had symptoms compatible with Post-Traumatic Stress Disorder. There was no difference between the prevalence among the different injury categories considered. This study highlights the need to pay more attention in providing psychological care as a part of the overall health management of injured combatants. Early preparation of soldiers for stressors of war and screening for and proper management of Post-Traumatic Stress Disorder will improve the overall outcome of rehabilitation. 相似文献
90.
Studies have evaluated a range of interventions to treat food selectivity in children with autism and related developmental disabilities. The high-probability instructional sequence is one intervention with variable results in this area. We evaluated the effectiveness of a high-probability sequence using 3 presentations of a preferred food on increasing acceptance in a child with autism who refused a few specific foods. The high-probability sequence increased acceptance of 3 foods. We then systematically faded the intervention for 2 foods. 相似文献