John L Perry
Biographic Data
| ID | 3746970 |
|---|---|
| NAME | John L Perry |
| GIVEN NAMES | John L |
| FAMILY NAME | Perry |
| SIGNATURE | PERRY J L |
| AFFILIATIONS | University of Limerick |
| ORCID | 0000-0002-7284-9252 |
| VERIFIED | Yes |
| TOTAL WORKS | 9 |
| TOTAL CITATIONS | 4 |
| AUTHOR COUNT | 9 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1989 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 1 |
Qualitative analysis of the factors associated with whistleblowing intentions among athletes from six European countries
Although whistleblowing is thought to represent an effective mechanism for detecting and uncovering doping in sport, it has yet to become a widely adopted practice. Understanding the factors that encourage or discourage whistleblowing is of vital importance for the promotion of this practice and the development of pedagogical material to enhance the likelihood of whistleblowing. The current study employed a qualitative methodology to explore the …
Do objective data support the claim that problematic smartphone use has a clinically meaningful impact upon adolescent sleep duration
Sleep insufficiency is a risk factor for mental and physical ill-health. In recent years, research has attributed sleep insufficiency to problematic smartphone use (PSU). In addition, research has indicated a relationship between sleep and the construct of mental toughness (MT). However, previous research exploring the relationship between sleep, PSU and MT has relied on self-report measures. Therefore, this study aimed to explore the tentative l…
Domain-specific consideration of future consequences and early alcohol use
Research into temporal psychology, and in particular its relationship with health behaviors, has grown exponentially in recent years. Accordingly, studies have shown that how individuals think and feel about the past, present, and future, is significantly related to alcohol-use behaviors. This has been shown to be particularly true where studies have applied person-centered analyses rather than just bivariate analyses. The present study sought to…
Different Version, Similar Result? A Critical Analysis of the Multiplicity of Shortened Versions of the Zimbardo Time Perspective Inventory
The Zimbardo Time Perspective Inventory (ZTPI) has been extensively used, with more than 1,400 citations in Scopus alone. After identifying psychometric problems however, several authors have attempted to overcome limitations by shortening the scale. As such, there now exist multiple. shortened versions of the ZTPI, all using some of the original 56 items. Although each shorter version reports various broadly acceptable validity parameters using …
The Zimbardo time perspective inventory
Researchers continue to attempt to resolve the psychometric problems associated with the five-factor Zimbardo Time Perspective Inventory through the development of shortened forms of the scale. These atheoretical efforts have been data driven and have resulted in scales whose reliability and validity have not been subsequently supported. The purpose of this paper was to explore the factorial validity and reliability of new short scales on samples…
What time is it? Temporal psychology measures relate differently to alcohol-related health outcomes
Background: Scores on temporal psychology measures continue to be associated with alcohol-related problems; however, few studies have examined these associations using more than one temporal psychology instrument. This omission is potentially problematic as not all instruments measure the same dimensions of temporal psychology. The present study aimed to address this gap in the literature.Methods: Participants (N = 410) were opportunistically sam…
Assessing Model Fit
Despite the limitations of overgeneralizing cutoff values for confirmatory factor analysis (CFA; e.g., Marsh, Hau, & Wen, 2004), they are still often employed as golden rules for assessing factorial validity in sport and exercise psychology. The purpose of this study was to investigate the appropriateness of using the CFA approach with these cutoff values for typical multidimensional measures. Furthermore, we ought to examine how a model could be…
A Sporting Chance? The “Dark Horse Strategy” and Winning in Professional Running
Professional running, derived from 19th century pedestrianism, is a gambling sport mostly confined to working men. Runners compete for prize money and, particularly, in the hope that they will win races as “dark horses” which should ensure substantial winnings from the betting ring. This sport involves handicapping athletes to level ability differences between them and, in theory, gives each competitor an equal chance of winning. Competitors conc…
The Prince and the Phone Booth
A Sporting Chance? The “Dark Horse Strategy” and Winning in Professional Running
Professional running, derived from 19th century pedestrianism, is a gambling sport mostly confined to working men. Runners compete for prize money and, particularly, in the hope that they will win races as “dark horses” which should ensure substantial winnings from the betting ring. This sport involves handicapping athletes to level ability differences between them and, in theory, gives each competitor an equal chance of winning. Competitors conc…
Qualitative analysis of the factors associated with whistleblowing intentions among athletes from six European countries
Although whistleblowing is thought to represent an effective mechanism for detecting and uncovering doping in sport, it has yet to become a widely adopted practice. Understanding the factors that encourage or discourage whistleblowing is of vital importance for the promotion of this practice and the development of pedagogical material to enhance the likelihood of whistleblowing. The current study employed a qualitative methodology to explore the …
The Prince and the Phone Booth
A Sporting Chance? The “Dark Horse Strategy” and Winning in Professional Running
Professional running, derived from 19th century pedestrianism, is a gambling sport mostly confined to working men. Runners compete for prize money and, particularly, in the hope that they will win races as “dark horses” which should ensure substantial winnings from the betting ring. This sport involves handicapping athletes to level ability differences between them and, in theory, gives each competitor an equal chance of winning. Competitors conc…
Assessing Model Fit
Despite the limitations of overgeneralizing cutoff values for confirmatory factor analysis (CFA; e.g., Marsh, Hau, & Wen, 2004), they are still often employed as golden rules for assessing factorial validity in sport and exercise psychology. The purpose of this study was to investigate the appropriateness of using the CFA approach with these cutoff values for typical multidimensional measures. Furthermore, we ought to examine how a model could be…
What time is it? Temporal psychology measures relate differently to alcohol-related health outcomes
Background: Scores on temporal psychology measures continue to be associated with alcohol-related problems; however, few studies have examined these associations using more than one temporal psychology instrument. This omission is potentially problematic as not all instruments measure the same dimensions of temporal psychology. The present study aimed to address this gap in the literature.Methods: Participants (N = 410) were opportunistically sam…
The Zimbardo time perspective inventory
Researchers continue to attempt to resolve the psychometric problems associated with the five-factor Zimbardo Time Perspective Inventory through the development of shortened forms of the scale. These atheoretical efforts have been data driven and have resulted in scales whose reliability and validity have not been subsequently supported. The purpose of this paper was to explore the factorial validity and reliability of new short scales on samples…
Different Version, Similar Result? A Critical Analysis of the Multiplicity of Shortened Versions of the Zimbardo Time Perspective Inventory
The Zimbardo Time Perspective Inventory (ZTPI) has been extensively used, with more than 1,400 citations in Scopus alone. After identifying psychometric problems however, several authors have attempted to overcome limitations by shortening the scale. As such, there now exist multiple. shortened versions of the ZTPI, all using some of the original 56 items. Although each shorter version reports various broadly acceptable validity parameters using …
Domain-specific consideration of future consequences and early alcohol use
Research into temporal psychology, and in particular its relationship with health behaviors, has grown exponentially in recent years. Accordingly, studies have shown that how individuals think and feel about the past, present, and future, is significantly related to alcohol-use behaviors. This has been shown to be particularly true where studies have applied person-centered analyses rather than just bivariate analyses. The present study sought to…
Do objective data support the claim that problematic smartphone use has a clinically meaningful impact upon adolescent sleep duration
Sleep insufficiency is a risk factor for mental and physical ill-health. In recent years, research has attributed sleep insufficiency to problematic smartphone use (PSU). In addition, research has indicated a relationship between sleep and the construct of mental toughness (MT). However, previous research exploring the relationship between sleep, PSU and MT has relied on self-report measures. Therefore, this study aimed to explore the tentative l…
Qualitative analysis of the factors associated with whistleblowing intentions among athletes from six European countries
Although whistleblowing is thought to represent an effective mechanism for detecting and uncovering doping in sport, it has yet to become a widely adopted practice. Understanding the factors that encourage or discourage whistleblowing is of vital importance for the promotion of this practice and the development of pedagogical material to enhance the likelihood of whistleblowing. The current study employed a qualitative methodology to explore the …
Psychology (9 works) · Computer Science (5 works) · Psychological and Temporal Perspectives Research (5 works) · Social Psychology (5 works) · Clinical Psychology (4 works) · Psychological Well-being and Life Satisfaction (4 works) · Applied Psychology (3 works) · Developmental psychology (3 works) · Medicine (3 works) · Social Psychology (3 works)