Although considerable research indicates that mental energy is an important factor in many domains, including athletic performance (Cook & Davis, 2006), athletic mental energy (AME) has never been conceptualized and measured. Therefore, the aim of this study was to conceptualize and develop a reliable and valid instrument to assess athletic mental energy. In Study 1, a focus group interview established the initial framework of athletic mental energy. Study 2 used a survey to collect athletes’ experiences of athletic mental energy and (...) develop a scale draft titled “Athletic Mental Energy Scale (AMES).” In Study 3, we examined the psychometric properties and the underlying structure of AMES via item analysis, internal consistency, and exploratory factor analysis (EFA). In Study 4, we used confirmatory factor analysis (CFA) to examine AMES’s factorial validity; and examined concurrent and discriminant validity by examining correlations with athletes’ life stress, positive state of mind, and burnout. In study 5, we examined the measurement invariance of the 6-factor, 18-item AMES with Taiwanese and Malaysian samples. Study 6 examined the predictive validity by comparing AMES scores of successful and unsuccessful martial artists. Across these phases, results showed a 6-factor, 18-item AMES had adequate content validity, factorial structure, nomological validity, discriminant validity, predictive validity, measurement invariance, and reliability. We suggest future studies may use AMES to examine its relationships with athletes’ cognition, affect, and performance. The application of AMES in sport psychology was also discussed. (shrink)

Cyclin-dependent kinase 5 has been implicated in Alzheimer's disease pathogenesis. Here, we demonstrate that overexpression of p25, an activator of cdk5, led to increased levels of BACE1 mRNA and protein in vitro and in vivo. A p25/cdk5 responsive region containing multiple sites for signal transducer and activator of transcription was identified in the BACE1 promoter. STAT3 interacts with the BACE1 promoter, and p25-overexpressing mice had elevated levels of pSTAT3 and BACE1, whereas cdk5-deficient mice had reduced levels. Furthermore, mice with a (...) targeted mutation in the STAT3 cdk5 responsive site had lower levels of BACE1. Increased BACE levels in p25 overexpressing mice correlated with enhanced amyloidogenic processing that could be reversed by a cdk5 inhibitor. These data demonstrate a pathway by which p25/cdk5 increases the amyloidogenic processing of APP through STAT3-mediated transcriptional control of BACE1 that could have implications for AD pathogenesis. (shrink)

Orestes has returned to Argos, . For him to brandish at his father's murderers is natural there, where he is delivering a sort of general manifesto as to his aims, and where the strong word is justified and alleviated by the jingle with juxtaposed . But there is no reason for Orestes to go on insisting on the bloodthirstiness of these aims, and reads oddly in 100, where he is explaining soberly his plan of campaign.

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

The purpose of this note is to redirect attention to some of the literary evidence that concerns the site of Apollo's temple on the Palatine. For this evidence has an irritating habit of refusing to confirm what would otherwise be irrefutable archaeological proof of the temple's site. It is now fashionable to identify the site of the temple with that occupied by the temple-core that was originally assigned to Iuppiter Victor on the south-west angle of the Palatine in the region (...) of the Scalae Caci, the Temple of Magna Mater, the Casa Romuli, and the so-called House of Liuia. This was, in the view of most scholars, Euander's citadel that Virgil calls Pallanteum and this must be the site of the Augustan buildings. Now the House of Liuia has been identified with apparent probability as the House of Augustus, and we know from literary evidence that the temple of Apollo, Augustus' private house, and the house decreed to him by the senate must have been in close proximity to each other. The temple-core on the south-west of the Palatine is of Augustan date and is built over the remains of houses of the late republic1 which appear to have been demolished for the purpose. If Liuia's House was the house of Augustus then Iuppiter Victor's temple must be assigned to Apollo. (shrink)

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.