An Evaluation of Sport Psychology Service Delivery in Collegiate Athletics

Sport and Performance Psychology is an ever-evolving specialty. While its development continues, it has not been without its challenges. Sport and performance psychologists work in a variety of settings and often come from similar, yet inherently different, training backgrounds. Individuals from both sport sciences and psychology have made compelling arguments as to which approach provides quality services to their respective clients. The question that remains, however, is what are these quality services? Who are the clients and what do they need from professionals in the field?Collegiate student athletes inherently face a number of typical issues related to their age and development. They also face a number of atypical difficulties as a result of their status as student athletes. As such, they provide an adequate sample of potential presenting issues for sport and performance psychologists. This current study utilized a qualitative, exploratory method to evaluate the presenting issues that brought clients to seek services from professionals.This paper seeks to establish a foundation for the development of a theoretical basis of the psychology of human performance, including both performance and general mental health concerns, and how sport and performance psychologists can most effectively intervene in this process. This paper is based on an analysis of seven years of service delivery within a NCAA Division I athletic department.Results indicate that collegiate student athletes seek services related to performance enhancement and general mental health at relative equal frequency. As such, training and service delivery in both areas would be most beneficial and best serve this population.  

Time course modifications in organotypic culture of human neuroretina

The purpose of this study was to characterize organ culture of human neuroretina and to establish survival and early degeneration patterns of neural and glial cells. Sixteen neuroretina explants were prepared from 2 postmortem eyes of 2 individuals. Four explants were used as fresh retina controls, and 12 were evaluated at 3, 6, and 9 days of culture. Neuroretina explants (5 × 5 mm) were cultured in Transwell® dishes with the photoreceptor layer facing the supporting membrane. Culture medium (Neurobasal A-based) was maintained in contact with the membrane beneath the explant. Cryostat and ultrathin sections were prepared for immunohistochemistry and electron microscopy. Neuroretinal modifications were evaluated after toluidine blue staining and after immunostaining for neuronal and glial cell markers. Ultrastructural changes were analyzed by electron microscopy. From 0 to 9 days in culture, there was progressive retinal degeneration, including early pyknosis of photoreceptor nuclei, cellular vacuolization in the ganglion cell layer, decrease of both plexiform layer thicknesses, disruption and truncation of photoreceptor outer segments (OS), and marked reduction in the number of nuclei at both nuclear layers where the cells were less densely packed. At 3 days there was swelling of cone OS with impairment of pedicles, loss of axons and dendrites of horizontal and rod bipolar cells that stained for calbindin (CB) and protein kinase C (PKC-α), respectively. After 9 days, horizontal cells were pyknotic and without terminal tips. There were similar degenerative processes in the outer plexiform layer for rod bipolar cells and loss of axon terminal lateral varicosities in the inner plexiform layer. Glial fibrillary acidic protein (GFAP) staining did not reveal a dramatic increase of gliosis in Müller cells. However, some Müller cells were CB immunoreactive at 6 days of culture. Over 9 days of culture, human neuroretina explants underwent morphological changes in photoreceptors, particularly the OS and axon terminals, and in postsynaptic horizontal and bipolar cells. These early changes, not previously described in cultured human samples, reproduce some celullar modifications after retinal damage. Thus, this model may be suitable to evaluate therapeutic agents during retinal degeneration processes.

A seriation of the late prehistoric Santa Maria culture of northwestern Argentina / Ronald L. Weber, Field Museum of Natural History.

v.68:no.2(1968)

Material culture of the Chilcotin Athapaskans of west central British Columbia : collections in the Field Museum of Natural History / James W. VanStone.

n.s. no.20(1993)

Material culture of the Blackfoot (Blood) Indians of southern Alberta / James W. VanStone.

n.s. no.19(1992)

ISSP Position Stand: To Test or Not to Test? The Use of Physical Skill Tests in Early Phases of Sport Development

A Searching for talent and the assessing ability in young prospects from individual and team sports often include measurement, analysis, and evaluation of physical and motor skills. The use of these tests in early stages of talent development has been widely observed in both female and male prospects. The purpose of this paper is to review a series of studies conducted on talented and less-talented athletes/ players that were aimed at distinguishing between the two groups and at predicting the athletes’/players’ future achievements/success. Thirteen studies examining the use of physical and motor skill tests in young prospects are reviewed. Based on this review, four main observations are highlighted and a number of benefits and limitations associated with the use of such tests are discussed. It is recommended that (1) coaches reduce the number of batteries of physical and motor skill tests used in early phases of talent development and (2) coaches and sport scientists specializing in measurement and evaluation cooperate in order to improve the effectiveness of the application and interpretation of physical skill tests given to prospects at early stages of talent development.

Transfer of Pattern Recall Skills May Contribute to the Development of Sport Expertise

Superior recall of domain-specific patterns is well established as a defining attribute of expert performers. Recent studies on the developmental histories of expert team ball sport players (e.g. Baker, Côté, & Abernethy, 2003a) also suggest that experts characteristically receive exposure to a wide range of sports in their developing years and that this related sports experience may reduce the amount of sport-specific training needed to become an expert. This study examined whether the facilitation of expertise associated with other sport experience might arise from positive transfer of pattern recall skills from one sport to another. Expert netball, basketball and field hockey players and experienced non-experts performed a recall task for patterns of play derived from each of these sports. Experts from sports different to those shown in the presented pattern consistently outperformed non-experts in their recall of defensive player positions, suggesting some selective transfer of pattern recall skills may indeed be possible

American flower-garden directory : containing practical directions for the culture of plants in the flower-garden, hot-house, green-house, rooms, or parlour windows, for every month of the year .../

Includes index.

American flower-garden directory : containing practical directions for the culture of plants in the flower-garden, hot-house, green-house, rooms, or parlour windows, for every month of the year .../

Includes index.

The new American gardener; containing practical directions on the culture of fruits and vegetables; including landscape and ornamental gardening, grape-vines, silk, strawberries, &c. &c.

Mode of access: Internet.