Πλοήγηση ανά Συγγραφέα "Hatzigeorgiadis, A."
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Achievement goals and self-talk in physical education: The moderating role of perceived competence
Zourbanos, N.; Papaioannou, A.; Argyropoulou, E.; Hatzigeorgiadis, A. (2014)Self-talk plays a key role in performance and self-regulation. One of the antecedents that may influence individual's self-talk are achievement goal orientations. Three studies of 628, 313 and 1,169 participants were ... -
Approach and avoidance coping during task performance in young men: The role of goal attainment expectancies
Hatzigeorgiadis, A. (2006)The present study investigated approach and avoidance coping strategies as a function of goal attainment expectancies in young men. Twenty-four male students participated in an experiment consisting of two rowing tests. ... -
Automatic self-talk questionnaire for sports (ASTQS): Development and preliminary validation of a measure identifying the structure of athletes' self-talk
Zourbanos, N.; Hatzigeorgiadis, A.; Chroni, S.; Theodorakis, Y.; Papaioannou, A. (2009)The aim of the present investigation was to develop an instrument assessing the content and the structure of athletes' self-talk. The study was conducted in three stages. In the first stage, a large pool of items was ... -
Cognitive interference during competition among volleyball players with different goal orientation profiles
Hatzigeorgiadis, A.; Biddle, S. J. H. (2002)In this study, we examined interfering thoughts during sport competition among university volleyball players as a function of dominant goal orientation and outcome. In particular, we investigated the performance worries ... -
The effects of a self-talk intervention on elementary students' motor task performance
Zourbanos, N.; Hatzigeorgiadis, A.; Bardas, D.; Theodorakis, Y. (2013)The aim of the present study was to examine the effects of an instructional self-talk intervention on elementary students' (M age = 10.82 years, ±0.72) motor performance in a soccer task. Participants were 45 elementary ... -
The Effects of Self-Talk on Dominant and Nondominant Arm Performance on a Handball Task in Primary Physical Education Students
Zourbanos, N.; Hatzigeorgiadis, A.; Bardas, D.; Theodorakis, Y. (2013)The present study examined the effects of instructional and motivational self-talk on handball performance using a novel task (nondominant arm) and a learned task (dominant arm) in primary school students. Participants ... -
A fair play intervention program in school Olympic education
Hassandra, M.; Goudas, M.; Hatzigeorgiadis, A.; Theodorakis, Y. (2007)The purpose of this study was to evaluate the effectiveness of an intervention program aimed to develop fair play behaviours in a school Olympic Education program. One hundred and twenty six, 5th-grade students front 4 ... -
Goal orientations as mediators of the influence of values on ethical attitudes in youth sport: generalization of the model
Whitehead, J.; Lee, M.; Hatzigeorgiadis, A. (2003) -
Goal-directed and undirected self-talk: Exploring a new perspective for the study of athletes' self-talk
Latinjak, A. T.; Zourbanos, N.; Lopez-Ros, V.; Hatzigeorgiadis, A. (2014)Objectives: The present study aimed to introduce the distinction between goal-directed and undirected thoughts used in general psychology into the automatic self-talk paradigm used in sport psychology. In particular, the ... -
I do not smoke - I exercise: A pilot study of a new educational resource for secondary education students
Hassandra, M.; Theodorakis, Y.; Kosmidou, E.; Grammatikopoulos, V.; Hatzigeorgiadis, A. (2009)Aims: The aim of this study was to examine the applicability of a smoking prevention educational resource for secondary education students named 'I do not smoke, I exercise'. The main focus of this program was the promotion ... -
The Integrative Role of Sport in Multicultural Societies
Hatzigeorgiadis, A.; Morela, E.; Elbe, A. M.; Kouli, O.; Sanchez, X. (2013)Sport participation has been recognized as an important socializing agent; the sport environment is considered a suitable setting for the development of social and moral values, particularly for youth. Therefore, it can ... -
The intricacies of verbalizations, gestures, and game outcome using sequential analysis
Zourbanos, N.; Tzioumakis, Y.; Araujo, D.; Kalaroglou, S.; Hatzigeorgiadis, A.; Papaioannou, A.; Theodorakis, Y. (2015)Objectives: The purpose of the present study was to identify the intricacies of verbalizations, gestures, and game outcome during competition. Design: The behavioral research software Observer XT (R) using sequential ... -
Investigating the Functions of Self-Talk: The Effects of Motivational Self-Talk on Self-Efficacy and Performance in Young Tennis Players
Hatzigeorgiadis, A.; Zourbanos, N.; Goltsios, C.; Theodorakis, Y. (2008)The purpose of the current study was to examine the effects of motivational self-talk on self-efficacy and performance. Participants were 46 young tennis players (mean age 13.26, SD 1.96 years). The experiment was completed ... -
Mechanisms underlying the self-talk-performance relationship: The effects of motivational self-talk on self-confidence and anxiety
Hatzigeorgiadis, A.; Zourbanos, N.; Mpoumpaki, S.; Theodorakis, Y. (2009)Objectives: The present study examined the effects of motivational self-talk on self-confidence, anxiety, and task performance in young athletes. Methods: Participants were 72 tennis players. The experiment was conducted ... -
The moderating effects of self-talk content on self-talk functions
Hatzigeorgiadis, A.; Zourbanos, N.; Theodorakis, Y. (2007)The purpose of the study was to examine whether different types of self-talk serve different functions. Twenty-one female swimming class students were initially tested on an experimental water polo precision task. After a ... -
A Multimethod Examination of the Relationship Between Coaching Behavior and Athletes' Inherent Self-Talk
Zourbanos, N.; Hatzigeorgiadis, A.; Tsiakaras, N.; Chroni, S.; Theodorakis, Y. (2010)The aim of the present research was to investigate the relationship between coaching behavior and athletes' inherent self-talk (ST). Three studies were conducted. The first study tested the construct validity of the Coaching ... -
On the relativistic nature of predicted and real physical experiences: A field experiment
Slawinska, M. M.; Papaioannou, A. G.; Chatzisarantis, N. L. D.; Hatzigeorgiadis, A.; Davis, P. A. (2015)Objectives: An important yet unresolved question stemming from judgment and decision-making literature is whether individuals evaluate physical experiences in relative or absolute terms. Design and method: The study examined ... -
Physical exercise as strategy in alcohol abuse treatment
Zourbanos, N.; Jamurtas, A.; Staveri, E.; Hatzigeorgiadis, A.; Theodorakis, Y. (2011)It is commonly accepted that excessive alcohol consumption has harmful effects on the human organism, which are associated with serious health problems. In the present article studies are presented that refer to the positive ... -
Predicting students' intention to smoke by theory of planned behaviour variables and parental influences across school grade levels
Hassandra, M.; Vlachopoulos, S. P.; Kosmidou, E.; Hatzigeorgiadis, A.; Goudas, M.; Theodorakis, Y. (2011)Differences were examined in Theory of Planned Behaviour determinants of students' intention to smoke including parents' attitudes towards smoking and parents' current cigarette use among Greek students of different school ... -
Preliminary exploration of bystander intention to stand up for a female-peertargeted in sexual harassment in Greek academia
Chroni, S. A.; Grigoriou, S.; Hatzigeorgiadis, A.; Theodorakis, Y. (2013)University students' intentions to stand up for a female-peer victimized in a sexual harassment incident by peer and/or professor as perpetrator were explored using the planned behavior theory. The participants were 296 ...