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171.
Stewart T. Cotterill Ross Sanders Dave Collins 《Journal of Applied Sport Psychology》2013,25(1):51-64
The purpose of this investigation was to explore the nature of pre-performance routines used in golf. Six male international golfers were recruited to participate in this study (Age M = 29; handicap M = +1.5; years playing golf M = 16.25). The golfers were interviewed individually to gain an understanding of participants’ perceptions of the nature and function of their pre-performance routines. The data were thematically analyzed using interpretative phenomenological analysis. In total, 9 super-ordinate themes emerged: allocation of attention, psychological skills, shot selection, routine mind set, routine composition, compulsive behaviors, routine evolution/application, top players, and moderating factors. Results suggest that the development of routines is dependent on the personality, coping resources, and situational appraisals of each individual performer. 相似文献
172.
The aim of the current study was to investigate worry about terror as a mediating variable, with the exogenous variables being media viewing, differentiation of self, and trait anxiety, and the endogenous variables being somatic symptoms and perceptions of security‐related stress. Participants were divided into two groups by age/academic level: 248 high school students and 191 university students. A pathway correlation model was used to investigate worry about terror as a mediating variable. The central finding was that worry about terror was a significant mediating variable in the relationship between the extent of media viewing following terror events and the level of perception of security‐related stress. That is, young people who said they worried a lot reported a high level of stress relating to the terror events they saw covered in the media. In addition, trait anxiety was found to have an effect on stress perception only via the level of worry about terror. This means that high levels of stress are not experienced by all highly trait‐anxious people, but only by those who suffer from higher levels of worry about terror. 相似文献
173.
Numerous studies have examined control of force magnitude, but relatively little research has considered force direction control. The subjects applied isometric forces to a handle and the authors compared within-trial variability when force is produced in different directions. The standard deviation of the force parallel to the prescribed direction of force production increased linearly with the targeted force level, as did the standard deviation of the force perpendicular to the instructed direction. In contrast, the standard deviation of the angle of force production decreased with increased force level. In the 4 (of 8) instructed force directions where the endpoint force was generated due to a joint torque in only 1 joint (either the shoulder or elbow) the principal component axes in force space were well aligned with the prescribed direction of force production. In the other directions, the variance was approximately equal along the 2 force axes. The variance explained by the first principal component was significantly larger in torque space compared to the force space, and mostly corresponded to positive correlation between the joint torques. Such coordinated changes suggest that the torque variability was mainly due to the variability of the common drive to the muscles serving 2 joints, although this statement needs to be supported by direct studies of muscle activation in the future. 相似文献
174.
In the categorical approach to the foundations of quantum theory, one begins with a symmetric monoidal category, the objects of which represent physical systems, and the morphisms of which represent physical processes. Usually, this category is taken to be at least compact closed, and more often, dagger compact, enforcing a certain self-duality, whereby preparation processes (roughly, states) are interconvertible with processes of registration (roughly, measurement outcomes). This is in contrast to the more concrete “operational” approach, in which the states and measurement outcomes associated with a physical system are represented in terms of what we here call a convex operational model: a certain dual pair of ordered linear spaces–generally, not isomorphic to one another. On the other hand, state spaces for which there is such an isomorphism, which we term weakly self-dual, play an important role in reconstructions of various quantum-information theoretic protocols, including teleportation and ensemble steering. In this paper, we characterize compact closure of symmetric monoidal categories of convex operational models in two ways: as a statement about the existence of teleportation protocols, and as the principle that every process allowed by that theory can be realized as an instance of a remote evaluation protocol—hence, as a form of classical probabilistic conditioning. In a large class of cases, which includes both the classical and quantum cases, the relevant compact closed categories are degenerate, in the weak sense that every object is its own dual. We characterize the dagger-compactness of such a category (with respect to the natural adjoint) in terms of the existence, for each system, of a symmetric bipartite state, the associated conditioning map of which is an isomorphism. 相似文献
175.
Dr. Henry J. Friedman M.D. 《Psychoanalytic Inquiry》2013,33(5):640-657
This paper examines sources of resistance to the analyst's entering into and developing a necessary and appropriate relatedness to the patient. The elements of two major theoretical approaches, namely contemporary conflict theory and selfpsychology, that interfere with the analyst's comfort in acknowledging his or her feeling involvement with the patient are examined. A case discussion, drawn from a recent American Psychoanalytic Association meeting is used to demonstrate the absence of a relational perspective in an analysis of 15 months duration. 相似文献
176.
Maurice Friedman 《Humanistic Psychologist》2013,41(3):277-288
Abstract Most personal, social and environmental stress results from our estrangement from nature's wise unconditional love within and about us. A new integrated ecology training program uniquely addresses this great challenge to the psychological community. Counseling students in natural areas over a thirty year period has produced ninety‐seven unique nature‐connecting activities that renew over forty‐nine inherent sensory fulfillments. These ecopsychology activities reduce our estrangement, its pain and adverse effects. Natural inborn feelings of love and understanding express themselves. They catalyze responsible relationships that fill the emotional voids which fuel our destructive habits, dependencies and abandonment feelings. They give natural areas added value as rejuvenators of our biological and spiritual integrity. 相似文献
177.
Ross Crisp 《Humanistic Psychologist》2013,41(4):389-401
Franz Kafka's (1967/1999) Letters to Felice is instructive for the therapist/reader because it provides a first-person narrative of Kafka's immersion in a fundamentally relational-experiential process. It is argued that the underlying We of Kafka's letters implies that their correspondence expressed and constituted their relationship. Significant aspects of his experiencing are discussed from a person-centered perspective. It is argued that his experiences were initially subceived prior to awareness, in the moment, bodily felt, and process-like. The parallels that exist between the experience of reading Letters to Felice and being in a person-centered therapeutic relationship are discussed. Both endeavors are experiential and phenomenological, and from a contemporary person-centered perspective, are based upon a refinement of Carl Rogers’ original formulation. 相似文献
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In times of war, news media coverage of the plight of civilian casualties plays a critical role in shaping attitudes regarding war's human costs. We proposed that these attitudes may also be surreptitiously influenced by the commercial advertisements that often accompany this coverage. Specifically, we hypothesized that when newspaper articles pertaining to civilian victims of war are flanked by luxury ads, conservatives, relative to liberals, will subsequently exhibit less concern for these victims. This proposition was based on the notion that commercial ads, particularly those promoting luxury items, make salient the gap between the “haves” and the “have‐nots” and thereby, at least implicitly, threaten the legitimacy of the current socioeconomic system. Drawing upon system justification theory, we posited that this threat would lead individuals with stronger system‐justification tendencies (conservatives), relative to those more open to challenging the current system (liberals), to show greater tolerance for civilian war casualties in order to defend the system's integrity. Evidence consistent with this hypothesis was found in a quasi‐experimental study (n = 329). 相似文献