Symeon P. Vlachopoulos

Best Publications

• Development and Initial Validation of a Measure of Autonomy, Competence, and Relatedness in Exercise: The Basic Psychological Needs in Exercise Scale.

  Symeon P. Vlachopoulos;Sotiria Michailidou

  1068
  Citations

• Motivation Profiles in Sport: A Self-Determination Theory Perspective

  Symeon P. Vlachopoulos;Costas I. Karageorghis;Peter C. Terry

  373
  Citations

• Ankle sprain injuries and risk factors in amateur soccer players during a 2-year period.

  Nikolaos D. Kofotolis;Eleftherios Kellis;Symeon P. Vlachopoulos

  285
  Citations

• Beware of your teaching style: A school-year long investigation of controlling teaching and student motivational experiences

  Kimberley J. Bartholomew;Nikos Ntoumanis;Athanasios Mouratidis;Ermioni Katartzi

  265
  Citations

• The basic psychological needs in exercise scale: Translation and evidence for cross‐cultural validity

  Symeon P. Vlachopoulos;Nikos Ntoumanis;Alison L. Smith

  162
  Citations

• The relationship of self-determination theory variables to exercise identity

  Symeon P. Vlachopoulos;Maria Kaperoni;Frederiki C. Moustaka

  133
  Citations

• The Basic Psychological Needs in Physical Education Scale

  Symeon P. Vlachopoulos;Ermioni S. Katartzi;Maria G. Kontou

  129
  Citations

• Effects of an autonomy-supportive exercise instructing style on exercise motivation, psychological well-being, and exercise attendance in middle-age women.

  Frederiki C. Moustaka;Symeon P. Vlachopoulos;Chris Kabitsis;Yannis Theodorakis

  125
  Citations

• Cross-cultural invariance of the basic psychological needs in exercise scale and need satisfaction latent mean differences among Greek, Spanish, Portuguese and Turkish samples

  Symeon P. Vlachopoulos;F. Hulya Asci;Luís Cid;Gozde Ersoz

  122
  Citations

• The revised perceived locus of causality in physical education scale: Psychometric evaluation among youth

  Symeon P. Vlachopoulos;Ermioni S. Katartzi;Maria G. Kontou;Frederiki C. Moustaka

  118
  Citations

• Modeling the relation of goal orientations to achievement-related affect in physical education: Does perceived ability matter?

  Symeon Vlachopoulos;Stuart J.H. Biddle

  105
  Citations

• Initial validity evidence for the behavioral regulation in exercise questionnaire-2 among Greek exercise participants.

  Frederiki C. Moustaka;Symeon P. Vlachopoulos;Spyridoula Vazou;Maria Kaperoni

  105
  Citations

• Motives for exercise participation as predictors of exercise dependence among endurance athletes.

  M. Hamer;C. I. Karageorghis;Symeon Vlachopoulos

  103
  Citations

• Hierarchical confirmatory factor analysis of the Flow State Scale in exercise

  Symeon P. Vlachopoulos;Costas I. Karageorghis;Peter C. Terry

  102
  Citations

• A Social-Cognitive Investigation into the Mechanisms of Affect Generation in Children’s Physical Activity

  Symeon Vlachopoulos;Stuart Biddle;Kenneth Fox

  101
  Citations

• The Basic Psychological Needs in Exercise Scale: Measurement Invariance over Gender.

  Symeon P. Vlachopoulos

  94
  Citations

• Experimental longitudinal test of the influence of autonomy-supportive teaching on motivation for participation in elementary school physical education

  Elisavet T. Leptokaridou;Symeon P. Vlachopoulos;Athanasios G. Papaioannou

  94
  Citations

• Interaction of external, introjected, and identified regulation with intrinsic motivation in exercise: Relationships with exercise enjoyment

  Symeon P. Vlachopoulos;Costas I. Karageorghis

  92
  Citations

• Towards an understanding of children's motivation for physical activity: Achievement goal orientations, beliefs about sport success, and sport emotion in zimbabwean children

  Stuart Biddle;Adebowale Akande;Symeon Vlachopoulos;Kenneth Fox

  86
  Citations

• Measurement of Metacognitive Knowledge of Self, Task, and Strategies in Mathematics

  Anastasia Efklides;Symeon P. Vlachopoulos

  61
  Citations