Sublime Kinetic Melody: Kelly Slater and the Extreme Spectator

This paper aims to examine the awesome, almost spiritual feeling I experience as an ‘extreme spectator’ while watching Kelly Slater ride the monstrous waves of Pipeline. Drawing on the aesthetics of Kant and Schopenhauer, I examine the experience of the sublime and how it, in conjunction with the perceived kinetic melody of Slater's movements and his karmic connection to the environment in which he thrives, gives rise to the deeply felt awe of the extreme spectator. My intention is to use Slater's case as a paradigm that can be applied to many other athletic performances which share the characteristics discussed in the paper.     

A Thematic Analysis of Spectator Violence at Sporting Events in North America

This study examines aggravating and mitigating circumstances surrounding spectator fights at stadiums and arenas in North America. Data were collected utilizing a sample of video recordings posted to a popular video-sharing website. A thematic analysis of the data reveals several influences including the role of team allegiances, alcohol use, security presence, and bystander behavior. Potential preventive and reactive interventions to discourage violence in this setting are discussed and evaluated.     

The Purist/Partisan Spectator Discourse: Some Examination and Discrimination

ABSTRACT

The spiralling discourse of sport spectatorship is a compelling development within recent sport philosophy. It is argued that the conceptual foundations of the purist and partisan carry problems. The purist carries the dubious baggage of traditional aesthetics and should be supplanted by the aesthetically neutral cognoscente. The partisan, especially as unpacked by Mumford, is a chimera. Partisanship contains a regard for the excellences of the practice within its own logic. It is argued also that Mumford’s picture of ‘frenetic’ partisanship and ‘tranquil’ purism is over-dichotomised and that partisan response to opposition excellence, and to the plays of one’s own side, is nuanced according to context. The essay also proposes the new concept of the deep partisan, who has a deep and heavily cognitivised love of his club and an intimately connected equivalent love of the excellences of the practice.     

Bayesian SEM for Specification Search Problems in Testing Factorial Invariance

Specification search problems refer to two important but under-addressed issues in testing for factorial invariance: how to select proper reference indicators and how to locate specific non-invariant parameters. In this study, we propose a two-step procedure to solve these issues. Step 1 is to identify a proper reference indicator using the Bayesian structural equation modeling approach. An item is selected if it is associated with the highest likelihood to be invariant across groups. Step 2 is to locate specific non-invariant parameters, given that a proper reference indicator has already been selected in Step 1. A series of simulation analyses show that the proposed method performs well under a variety of data conditions, and optimal performance is observed under conditions of large magnitude of non-invariance, low proportion of non-invariance, and large sample sizes. We also provide an empirical example to demonstrate the specific procedures to implement the proposed method in applied research. The importance and influences are discussed regarding the choices of informative priors with zero mean and small variances. Extensions and limitations are also pointed out.     

To be a Fan is to be Happier: Using the Eudaimonic Spectator Questionnaire to Measure Eudaimonic Motivations in Spanish Fans

Many studies have linked audiovisual entertainment to hedonia. Recently, also to eudaimonic happiness. The Eudaimonic Spectator Questionnaire is proposed as a new tool to explore eudaimonic motivations that are linked to the consumption of audiovisual entertainment. The new questionnaire groups these eudaimonic motivations into two factors: the cultivation of cognitive–intellectual growth and social–emotional growth. Once the consistency and reliability of the questionnaire was tested, we observed statistically significant differences between fans and non-fan spectators; these differences were observed in both factors. The results indicated that being a fan is associated with the cultivation of human virtues and character strengths.     

SLAP: Specification logic of actions with probability

A logic for specifying probabilistic transition systems is presented. Our perspective is that of agents performing actions. A procedure for deciding whether sentences in this logic are valid is provided. One of the main contributions of the paper is the formulation of the decision procedure: a tableau system which appeals to solving systems of linear equations. The tableau rules eliminate propositional connectives, then, for all open branches of the tableau tree, systems of linear equations are generated and checked for feasibility. Proofs of soundness, completeness and termination of the decision procedure are provided.     

Optical motions as information for unsigned depth

Optical motions and gradients of retinal flow have been assumed to be an important source of information for the perception of spatial layout. In the case of lateral parallax, however, the complicating effects of smooth eye movements on retinal flow fields and the known insensitivity of the visual system to absolute motion suggest that optical motions alone cannot provide the basis for accurate perception of the direction (sign) of depth relations. At most they can provide information for "unsigned" depth. Results of two experiments support the view that differential optical motions result in a strong impression of separation of objects in depth, but that the determination of near/far relations normally depends on other sources of information.     

Specification of movement amplitudes for the left and right hands: evidence for transient parametric coupling from overlapping-task performance

Bimanual coordination tasks suggest transient cross-talk between concurrent specification processes for movements of the left and right hand that vanishes as the time for specification increases. In 2 experiments with overlapping and successive unimanual tasks, the hypothesis of transient coupling was examined for a psychological-refractory-period paradigm. Time for specification was manipulated by varying the delay between first and second signal (Experiment 1) and by precuing the first response (Experiment 2). Participants performed rapid reversal movements of same or different amplitudes with the left and right hands. With different amplitudes, reaction times (RTs) of the second responses were longer than with same amplitudes at short delays, and this disappeared at longer delays in Experiment 1. In Experiment 2, precuing also reduced the difference between RTs of second responses in same-amplitude and different-amplitude trials. These findings are consistent with the hypothesis of transient coupling during amplitude specification obtained with bimanual tasks.     

Specification of variables predictive of victories in the sport of boxing

Compared to other sports, very little research has been conducted on which variables can predict victory in the sport of boxing. This investigation examined whether boxers' age, weight change from their preceding contest, country of origin, total number of wins, total number of losses, performance in their preceding contest, or the possession of a championship title was predictive of a winning performance in a given bout. A 1-mo. sample of male professional boxing records for all contests held in the USA (N = 400) were collected from the BoxRec online database. Logistic regression analysis indicated that only boxers' age, total number of wins and losses, and the performance in the preceding contest predicted significant variance in outcome.     

Specification of direction and duration during programming of discrete sliding movements

Summary Two experiments on duration programming of a discrete sliding movement in choice reactions are reported. In the first experiment it was examined whether duration of movement might be preprogrammed when varied across sessions. The result suggested that programming of movement duration is dependent on direction uncertainty. Experiment 2 used the movement precue technique in an attempt to further examine programming of movement duration and direction. Movement duration, movement direction, movement form and foreperiod duration were manipulated. When duration was not precued, a duration effect was found, while precueing resulted in disappearance of the duration effect, demonstrating that duration of sliding movements can be preprogrammed. Moreover, (pre)programming duration was independent of direction uncertainty, supporting an independent order notion of programming of these response variables. Evidence that motor preparation comprises different processing stages was derived from the additive effects of foreperiod duration and of the movement variables duration and direction.     

Trunk-Assisted Prehension: Specification of Body Segments With Imposed Temporal Constraints

The authors used a trunk-assisted prehension task to examine intersegment coordination. Participants (N = 7) reached to grasp an object placed beyond full arm extension, thus requiring trunk flexion to achieve the target object, under 4 varying temporal constraints. Kinematic analyses were performed in which the motions of the arm, the trunk, and the endpoint were characterized. The spatial trajectories and the segments' peak velocity data revealed that under high temporal constraints the arm was more responsible for endpoint motion than the trunk, whereas in the unconstrained condition the trunk was more involved. In addition, the arm exhibited a decline in spatial variability toward the end of the movement in all conditions, whereas the trunk did not. The present study is the first to show that when temporal demand is increased for a trunk-assisted prehensile task, the arm plays a larger role than the trunk in the transport of the hand to the object The data also suggest that the arm participates in the fine accuracy control of the reach, whereas the trunk does not.     

Planning and Executing Simple Movements: Contributions of Relative-Time and Overall-Duration Specification

In 3 experiments, the authors used a precuing protocol to examine the nature and cost of programming and the subsequent reprogramming of a movement's relative time and overall duration. Initial programming followed a fixed-order specification; knowledge of the necessary relative time was required before information regarding overall duration could be used in a manner that expedited response planning. In the case of reprogramming, however, when a modification had to be made in either the relative time or overall duration of the anticipated and already-prepared response, performers chose to completely reprogram the entire response. Complete reprogramming occurred even when the performer had correctly prepared the higher order relative-time component and only had to modify the overall duration of the movement. The data indicate that organizing movement timing before movement initiation is accomplished in a fundamentally different manner depending on whether the movement is being initially compiled or modified.     

Pseudo‐Transformational Leadership: Model Specification and Outcomes1

A model of pseudo‐transformational leadership was tested in 4 experiments. Pseudo‐transformational leadership is defined by self‐serving, yet highly inspirational leadership behaviors, unwillingness to encourage independent thought in subordinates, and little caring for one's subordinates more generally. Study 1 (N = 167) used vignettes to differentiate among transformational, pseudo‐transformational, and laissez‐faire leadership styles. Study 2 (N = 179) replicated this model using ratings of characters in the film 12 Angry Men ( Fonda, Rose, & Lumet, 1957 ). Study 3 (N = 120) tested the model, controlling for participant perceptions of leader affect and prototypical leadership behaviors. Study 4 (N = 127) extended the ecological validity of the model and range of outcomes. Across the studies, support was obtained for the model.     

Structural Equation Modeling of Social Networks: Specification,Estimation, and Application

Psychologists are interested in whether friends and couples share similar personalities or not. However, no statistical models are readily available to test the association between personalities and social relations in the literature. In this study, we develop a statistical model for analyzing social network data with the latent personality traits as covariates. Because the model contains a measurement model for the latent traits and a structural model for the relationship between the network and latent traits, we discuss it under the general framework of structural equation modeling (SEM). In our model, the structural relation between the latent variable(s) and the outcome variable is no longer linear or generalized linear. To obtain model parameter estimates, we propose to use a two-stage maximum likelihood (ML) procedure. This modeling framework is evaluated through a simulation study under representative conditions that would be found in social network data. Its usefulness is then demonstrated through an empirical application to a college friendship network.