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161.
Impairment of postural control is a common consequence of Parkinson’s disease (PD). Increasing evidences demonstrate that the pathophysiology of postural disorders in PD includes deficits in proprioceptive processing and integration. However, the nature of these deficits has not been thoroughly examined. We propose to establish a link between proprioceptive impairments and postural deficits in PD using two different experimental approaches manipulating proprioceptive information. In the first one, the subjects stood on a platform that tilted slowly with oscillatory angular movements in the frontal or sagittal planes. The amplitude and frequency of these movements were kept below the semicircular canal perception threshold. Subjects were asked to maintain vertical body posture with and without vision. The orientations of body segments were analyzed. In the second one, the postural control was tested using the tendon-vibration method, which is known to generate illusory movement sensations and postural reactions. Vibrations were applied to ankle muscles. The subject’s whole-body motor responses were analyzed from center of pressure displacements.In the first experiment, the parkinsonian patients (PP) were unable to maintain the vertical trunk orientation without vision. Their performances with vision improved, without fully reaching the level of control subjects (CS). In the second experiment, the postural reactions of the PP were similar to those of the CS at the beginning of the perturbation and increased drastically at the end of the perturbation’s period as compared to those of CS and could induce fall.These results will bring new concepts to the sensorimotor postural control, to the physiopathology of posture, equilibrium and falls in PD and to the role of basal ganglia pathways in proprioception integration. Nevertheless, in order to assess precisely the role played by sensorimotor integration deficits in postural impairments in PD, further studies establishing the links between clinical features and abnormalities are now required. 相似文献
162.
Data concerning 127 persons aged 35 years or above who died by suicide (as determined in consecutive cases by a Sydney coroner) were analyzed. Psychological autopsy (PA) interviews were conducted in 52 cases, and details were compared with the 75 cases where data were available only from coroner's files (CF). Most characteristics of the two groups were similar, although more CF suicide victims were of Asian background and unable to speak English fluently. Consensus diagnoses were reached following detailed discussion about PA and CF cases. Logistic regression showed no significant difference between age-groups in the proportion diagnosed with major depression, which contrasts with the results of an earlier U.S. study. 相似文献
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Based on the therapist’s evaluations of three therapies, this research aims to study the therapeutic process in intersubjectively oriented, time-limited psychotherapy with children. A primary objective is to further develop the therapy method. The study comprises therapies with children 6–11 years of age, who had experienced difficult family situations. Each child received 12 therapy sessions. The number of therapy sessions with children and parents was agreed upon beforehand, and the therapeutic objectives were approved by the parents. Each of the therapy processes were evaluated by the therapist by answering three questions and filling in three forms after each therapy session. The forms were: The Feeling Word Checklist; an alliance form for the child; and a process form. The therapeutic alliance and the behaviour of the therapist during the therapy sessions are discussed on the basis of the total material. The following main tasks for the child therapist emerged: structuring the therapy sessions; following the child’s initiatives; participating and cooperating with the child; exploring the child’s expressions; and understanding and regulating emotions. 相似文献
165.
Mood affects memory and social judgments. However, findings are inconsistent with regard to how mood affects emotion recognition:
For sad moods, general performance decrements in emotion recognition have been reported, as well as an emotion specific bias,
such as better recognition of sad facial expressions compared to happy expressions (negative bias). Far less research has
been conducted on the influence of happy moods on emotion recognition. We primed 93 participants with happy, sad, or neutral
moods and had them perform an emotion recognition task. Results showed a negative bias for participants in sad moods and a
positive bias for participants in happy moods. Sad and happy moods hampered the recognition of mood-incongruent expressions;
the recognition of mood-congruent expressions was not affected by moods. 相似文献
166.
Although the negative psychological impact of self-objectification is well-documented, whether people generally recognize this impact in other people remains unclear. We hypothesized that due to their relatively limited experience with self-objectification, men are less likely than women to perceive its ramifications. In Study 1a, where 132 U.S. undergraduates were induced to perceive a female target as self-objectifying, women saw more negative emotions in her. Study 1b, using a U.S. online sample (N?=?170), indicated that this difference was not due to participants’ own state of self-objectification. In Study 2, when participants (U.S. online sample, N?=?84) identified with objectified targets, women again reported stronger negative reactions, further supporting our hypothesis. Implications and future directions are discussed. 相似文献
167.
This study used the following guiding question: Is gender associated with variations in perceptions of supervisory style and the frequency with which spiritual issues are addressed in supervision? Results suggest that spirituality is perceived relevant to numerous aspects of supervision. For example, findings indicate that a relationship exists between two characteristics of supervisory style and the frequency with which spirituality is addressed in supervision. Results also intimate that male therapists viewed male supervisors as addressing spirituality more frequently than female supervisors, and female therapists viewed female supervisors as addressing spirituality more frequently than male supervisors. Overall, these findings highlight the significance of spirituality within the context of supervision and underscore the critical need for attention to gender in the study of spirituality within clinical settings. 相似文献
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Marianne Bonnert Ola Olén Maria Lalouni Erik Hedman-Lagerlöf Josefin Särnholm Eva Serlachius Brjánn Ljótsson 《Behavior Therapy》2019,50(1):177-188
Functional abdominal pain (FAP) and functional dyspepsia (FD) are common in adolescents and associated with low quality of life. Exposure-based cognitive-behavioral therapy (CBT) is efficient for adult and adolescent irritable bowel syndrome (IBS), but has never been evaluated for adolescent FAP/FD. The aim of this study was to evaluate the feasibility and potential efficacy of a novel disorder-specific Internet-delivered CBT (Internet-CBT) for adolescents with FAP or FD, using an uncontrolled open pilot including 31 adolescents. The Internet-CBT consisted of 10 weekly online modules, which focused mainly on exposure to abdominal symptoms. Parents received modules to help them reduce unhelpful parental behaviors. Participants reported the treatment to be credible, and an overall satisfaction with the treatment. Data attrition rate was low (7%) and adherence to treatment was acceptable. We saw a significant and large effect on the primary outcome, pain intensity, at posttreatment (d = 1.20, p < .001) that was further improved after 6 months (d = 1.69, p < .001). Participants also made significant and large improvements on gastrointestinal symptoms (d = 0.84, p < .001) and quality of life (d = 0.84, p < .001) that were sustained or further improved at follow-up 6 months after treatment. This study demonstrated that exposure-based Internet-CBT, tailored for adolescents with FAP or FD, is a feasible treatment that potentially improves pain intensity, gastrointestinal symptoms, and quality of life. 相似文献