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71.
Philosophia - Half a century later, a Dretskean stance on epistemic closure remains a minority view. Why? Mainly because critics have successfully poked holes in the epistemologies on which closure... 相似文献
72.
Alberto Ghilardi Andrea Costa Claudio Teodori 《British Journal of Guidance & Counselling》2018,46(4):456-466
The aims of this study were to evaluate the effectiveness of a university counselling service in Northern Italy, to assess the sociodemographic and clinical characteristics of students who used counselling service, and to assess the psychological conditions of the students who ended the counselling after a 4 month follow-up period. The study involved 100 students, who filled out the General Health Questionnaire (GHQ-12), the Brief COPE Inventory, and the Symptom Checklist-90-Revised (SCL-90-R). The results showed that who received counselling were positively affected by this experience. The areas of benefit were psychological well-being, coping behaviours, ability to positively reframe problems and less sense of guilt. Additional studies are needed to identify which factors influence the outcomes of university counselling services in Italy. These studies would be important to evaluate the services rendered, upgrade the skills of counsellors and visualise priority areas of need. 相似文献
73.
This study investigates the measurement equivalence of a five-factor measure of personality across two groups applying for jobs, who completed the same questionnaire using either a paper-and-pencil (n = 429) or a web online answer format (n = 651). The data were collected using the Big Five Questionnaire-2 (BFQ-2; which is a measure of the Five Factor Model) of personality traits. Multiple-group confirmatory factor analysis was used to test for the equivalence of factor covariance and mean structures of the BFQ-2. Findings suggested that the Five Factor Model scales have the same measurement unit and origin across applicants using different administration modes. However, latent means were slightly higher for applicants who responded in a web and unproctored condition than for applicants who completed a paper-and-pencil version of the same test. Practical implications for personality assessment are discussed. 相似文献
74.
Maurizio Bertollo Claudio Robazza Walter Nicola Falasca Massimiliano StocchiClaudio Babiloni Claudio Del PercioNicola Marzano Marco IacoboniFrancesco Infarinato Fabrizio VecchioCristina Limatola Silvia Comani 《Psychology of sport and exercise》2012,13(2):91-98
Objective
The IZOF-based probabilistic approach provides a methodology to study within-individual patterns of a performer's states. So far, the time course of physiological data before performance have not been investigated within the probabilistic methodology framework. The purpose of this study was to examine the value of the probabilistic approach in the assessment of the time course of physiological indicators of arousal/activation and vigilance during the period preceding the shot, in comparison with the performance-based method.Design
Longitudinal assessment of psycho-physiological data and performance outcomes was conducted on eight elite pistol shooters in a controlled setting.Methods
Each participant performed 60 air-pistol shots in 2 sessions. Skin conductance level and cardiac activity were recorded. Affective states intensity was evaluated on a modified 11-point Borg scale. Affect, HR and SC level were evaluated with a Performance-based approach and a Probabilistic method, and results compared at an individual level.Results
Findings showed the higher effectiveness of the probabilistic method to analyse physiological parameters (skin conductance and heart rate) and to describe the physiological mechanisms associated with shooters’ performance.Conclusions
The probabilistic method better discerned the contribution of arousal/activation and vigilance to optimal and non-optimal performance in elite shooters, thereby providing a sharper representation of the temporal pattern of performers' states before shooting. From an applied perspective, we believe that the probabilistic approach can help athletes become aware of the subtle variations occurring in their psychophysical states during the preparatory period preceding the shot and not only at the moment of shot release. 相似文献75.
Abstract The present study examined the relationships among the theory of planned behavior (TPB), stages of change, and exercise behavior in 131 older persons over a three year period. Participants completed a baseline questionnaire by mail that assessed attitude, perceived control, subjective norm, intention, and stage and then received a telephone call three years later in which current exercise stage and behavior were assessed. Path analyses showed that (a) TPB constructs were significant predictors of exercise stage, (b) intention mediated the effects of TPB constructs on exercise stage, and (c) exercise behavior was best predicted by intention rather than stage. Results were interpreted as providing evidence for the long term predictive validity of TPB in the exercise domain and as questioning the necessity of combining both intention and stage in a single predictive model. 相似文献
76.
Gabriele Cipriani Marcella Vedovello Claudio Lucetti Andrea Di Fiorino Angelo Nuti 《Aggression and violent behavior》2013,18(6):656-659
Behavioral and psychological symptoms of dementia, including depression, might complicate the course of the disorder additionally. Dementia is more frequent in older people and suicide rates are higher in later life than in any other age group. To explore the phenomenology of suicidal behavior in patients with dementia, we searched electronic databases and key journals for original research and review articles on suicide in demented patients using the search terms “suicide, suicidal behavior, dementia, Alzheimer disease, and old age”. Although cognitive impairment could result in a diminishing ability to think flexibly and to solve problems or to cope with conflict, in the early stage of dementia such impairments are absent or mild, and suicidal behavior might be expected, especially following diagnosis. In addition, personality changes based on declining cognitive capacity and the neurochemical imbalances described in late-life depression and in dementia may predispose patients to aggressive or impulsive acts, such as suicide attempt. The literature on suicidal behavior and dementia highlights the need for further research in this area. 相似文献
77.
Osborne P. Wiggins John H. Barker Serge Martinez Marieke Vossen Claudio Maldonado Federico V. Grossi 《The American journal of bioethics : AJOB》2013,13(3):1-12
Transplantation continues to push the frontiers of medicine into domains that summon forth troublesome ethical questions. Looming on the frontier today is human facial transplantation. We develop criteria that, we maintain, must be satisfied in order to ethically undertake this as-yet-untried transplant procedure. We draw on the criteria advanced by Dr. Francis Moore in the late 1980s for introducing innovative procedures in transplant surgery. In addition to these we also insist that human face transplantation must meet all the ethical requirements usually applied to health care research. We summarize the achievements of transplant surgery to date, focusing in particular on the safety and efficacy of immunosuppressive medications. We also emphasize the importance of risk/benefit assessments that take into account the physical, aesthetic, psychological, and social dimensions of facial disfiguration, reconstruction, and transplantation. Finally, we maintain that the time has come to move facial transplantation research into the clinical phase. 相似文献
78.
79.
The aim of this paper is to assess the relevance of pitch dimension in auditory–motor interaction. Several behavioural and
brain imaging studies have shown that auditory processing of sounds can activate motor representations, an effect which is
however elicited only by action-related sounds, i.e., sounds linked to a specific motor repertoire. Music provides an appropriate
framework for further exploration of this issue. Three groups of participants (pianists, non-pianist musicians and non-musicians)
were tested with a shape decision task where left-hand and right-hand responses were required; each visual stimulus was paired
with an auditory task-irrelevant stimulus (high-pitched or low-pitched piano-timbre chords). Of the three groups, only pianists
had longer reaction times for left-hand/high-pitched chords and right-hand/low-pitched chords associations. These findings
are consistent with an auditory-motor effect elicited by pitch dimension, as only pianists show an interaction between motor
responses and implicit pitch processing. This interaction is consistent with the canonical mapping of hand gestures and pitch
dimension on the piano keyboard. The results are discussed within the ideo-motor theoretical framework offered by the Theory
of Event Coding (Hommel et al. in Behav Brain Sci 24:849–937, 2001). 相似文献
80.
Handedness is a developmental phenomenon that becomes distinctively identifiable during infancy. Although infant hand-use preferences sometimes have been reported as unstable, other evidence demonstrates that infant hand-use preference for apprehending objects can be reliably assessed during the second half of the infant's first year of life. The current study provides further insight into the stability of prehension preferences. We modeled individual and group level patterns of prehension handedness during the period from 6 to 14 months of age. We examined the developmental trajectories for prehension handedness in relation to the sampling rate at which preferences are assessed. The results revealed interesting developmental changes in prehension handedness that can only be identified when using monthly sampling intervals. We conclude that using non-linear multilevel models of infant handedness with monthly sampling intervals permit us to accurately capture the developmental changes in manual skills that occur during this period of infancy. 相似文献