Skip to main content

ETHNOS_APP

Home • Search • Journals • List 0

Nikos Ntoumanis

Biographic Data

ID1832379
NAMENikos Ntoumanis
GIVEN NAMESNikos
FAMILY NAMENtoumanis
SIGNATURENTOUMANIS N
AFFILIATIONSUniversity of Birmingham
ORCID0000-0001-7122-3795
VERIFIEDYes
TOTAL WORKS56
TOTAL CITATIONS121
AUTHOR COUNT56
EDITOR COUNT0
FIRST PUBLICATION YEAR2001
LATEST PUBLICATION YEAR2026
H-INDEX6
  • A group motivational intervention to support motivation for physical activity among adults in residential treatment for substance use disorders: A series of N-of-1 studies

    Sascha Thal, Nikos Ntoumanis et al.•ARTICLE•Psychology & Health•2026

    OBJECTIVE: Physical activity (PA) may offer health benefits for individuals undergoing substance use disorder (SUD) treatment, yet relapse, comorbidities, and motivational challenges often hinder PA maintenance. This study assessed the impact of a motivational intervention aimed at increasing PA motivation and maintenance in a residential SUD treatment setting. METHODS AND MEASURES: This non-concurrent multiple-baseline N-of-1 study consisted of …

  • Maintaining conceptual fidelity through teacher-led adaptation: An implementation-focused mixed methods study of a school-based physical activity program

    Open Access•Sofie Koch, Giampiero Tarantino et al.•ARTICLE•BMC Public Health•2026

    School-based physical activity programs are widely promoted to address adolescent physical inactivity, yet their population-level impact is often limited by implementation challenges in real-world school settings. While implementation fidelity is frequently assessed, less is known about how teachers actively balance adherence and local adaptation while maintaining core program principles. This study examined the implementation of the FIT FIRST Te…

  • Long‐term effects of basic coach education on ice hockey coaches' beliefs and use of need‐supportive behaviors

    Open Access•Dennis Bengtsson, Ellen Svensson et al.•ARTICLE•Applied Psychology•2026•References: 47

    The long‐term impact of education on sport coaches' interpersonal behaviors remains unclear. In this longitudinal study ( N = 52) we examined one‐year changes in ice hockey coaches' use of need‐supportive behaviors following a two‐day basic coach education both shortly after the intervention and one year later. Coaches reported effectiveness, easy‐to‐implement, and normative beliefs about need support and their use of autonomy, competence, and re…

  • Implementation of an Australian football themed men’s health program in rural Australia: A mixed-methods study

    Open Access•Matthew D McDonald, Kate Hunt et al.•ARTICLE•Health Promotion International•2025

    Rural men face a greater risk of ill-health than their urban counterparts but often lack access to appealing health programs. Aussie Fans in Training (Aussie-FIT) is an engaging men’s health program delivered in urban professional sports contexts. This study examines the feasibility of implementing an adapted version of Aussie-FIT in rural Western Australia, focussing on the recruitment and retention of program coaches and participants. Men (aged…

  • Barriers and enablers of a formal coach development program: A multi-perspective process evaluation

    Open Access•Dennis Bengtsson, Andréas Ivarsson et al.•ARTICLE•Physical Education and Sport…•2025

    Background Formal coach development programs (CDPs) are central to national sports accreditation systems, yet little is known about the implementation fidelity of introductory, policy-based coaching courses. Although such programs follow standardized curricula, variations in delivery and reception are common, shaped by educators’ interpretations, differing levels of implementation preparedness, logistical constraints, and the diverse backgrounds …

  • Qualitative evaluation of a physical activity motivation intervention at a residential substance use disorder treatment facility

    Open Access•Sascha Thal, Nikos Ntoumanis et al.•ARTICLE•Drugs Education Prevention and…•2025

    Background Research on physical activity (PA) interventions for individuals with substance use disorders (SUDs) has yielded mixed findings regarding impact on substance use, mental health, and physical health. Low motivation, a common barrier in this population, can limit intervention effectiveness. This study evaluated the perceived effectiveness, feasibility, and acceptability of a motivational group intervention designed to enhance PA motivati…

  • Development of brief assessment packages of psychosocial constructs related to doping

    Open Access•Nikos Ntoumanis, Vassilis Barkoukis et al.•ARTICLE•Drugs Education Prevention and…•2025

    Background We aimed to develop brief self-report tools that can be used by anti-doping organizations (ADOs) to evaluate education programs regarding their effects on psychosocial correlates of doping. Current assessment tools are too long for this purpose.Methods In phase 1, we reviewed the literature and selected psychosocial constructs perceived to be amenable to anti-doping education. In phase 2, a survey with these constructs was sent to anti…

  • Investigating the role of goal motives in predicting bedtime procrastination using a daily diary study design: A registered report

    Open Access•Berke Sezer, Daniel F Gucciardi et al.•ARTICLE•Psychology & Health•2025

    OBJECTIVES: Previous operationalisations of bedtime procrastination were incongruent with its definition. We addressed this gap in knowledge by testing a new operationalisation that incorporates the three necessary and sufficient conditions of bedtime procrastination. We investigate the motivational antecedents of bedtime procrastination in daily life with this new operationalisation. METHODS AND MEASURES: = 336) self-reported goal motives, chron…

  • An experimental investigation of daily mental contrasting with implementation intentions and goal motives in reducing bedtime procrastination: A registered report

    Open Access•Berke Sezer, Nikos Ntoumanis et al.•ARTICLE•Psychology & Health•2025

    Objectives Mental contrasting with implementation intentions (MCII) is an effective self-regulation strategy for goal pursuit. Although it is a quick and cost-effective strategy, most of its applications have consisted of single-time training. Building on the existing research on bedtime procrastination, we propose that daily MCII applications can lead to more efficient pursuit of bedtime goals. Furthermore, we evaluate the conditions where MCII …

  • Subordinates' perceptions of the need‐supportive, need‐thwarting, and need‐indifferent behaviors used by their supervisors: A person‐centered investigation

    Open Access•Tiphaine Huyghebaert‐zouaghi, Alexandre J S Morin et al.•ARTICLE•Applied Psychology•2025

    Adopting a recent tripartite operationalization of subordinates' perceptions of their supervisors' behaviors, anchored in self‐determination theory (SDT), this person‐centered study considers the co‐existence of subordinates' perceptions of their supervisors' need‐supportive, need‐thwarting, and need‐indifferent behaviors. Moreover, we also consider how these various combinations (or profiles) of perceived supervisor behaviors relate to subordina…

  • The FIT FIRST 10 dose-response study: Evaluation of Implementation Outcomes

    Open Access•Sofie Koch, Claudia Eckert et al.•ARTICLE•Frontiers in Sports and Active…•2025•Cited by: 1•References: 34

    Introduction Increasing physical activity (PA) levels among children is critical to mitigate health risks associated with physical inactivity. Schools have been highlighted as ideal setting for promoting PA. However, existing school-based PA programs often face implementation challenges. The FIT FIRST 10 (FF10) multi-sport program has been introduced in Denmark, aiming to increase PA and to enhance children's health, fitness, and well-being. This…

  • Autonomous motivation promotes goal attainment through the conscious investment of effort, but mental contrasting with implementation intentions makes goal striving easier

    Hugh Riddell, Wesley Lamont et al.•ARTICLE•The Journal of Social Psychology•2024

    People with autonomous motives (e.g., personal importance) may use automated strategies to effortlessly sustain goal-directed behavior and overcome obstacles. We investigated whether conscious effort, ease of goal striving, physiological effort, and the number of obstacles encountered mediate relations between motives and goal attainment for a competitive cycling goal. Additionally, half the participants (n = 57) were trained in Mental Contrastin…

  • Dimensionality, Invariance, and Nomological Network of the Need Satisfaction and Frustration Scale (NSFS): An Extensive Psychometric Investigation in a Swedish Work Cohort

    Open Access•Sofie Holmquist, Andreas Stenling et al.•ARTICLE•Journal of Personality Assessment•2024

    The present study evaluated the dimensionality, measurement invariance, and nomological network of the Need Satisfaction and Frustration Scale (NSFS) in a sample of Swedish workers.Using confirmatory factor analysis, exploratory structural equation modeling, and bifactor modeling, 30 different measurement models were evaluated cross-sectionally (n = 2123) and longitudinally (n = 1506).Measurement invariance was tested across gender and time.The n…

  • How can older peer leaders best support motivation for walking in physically inactive older adults? A self-determination theory perspective

    Marlene Kritz, Cecilie Thøgersen-Ntoumani et al.•ARTICLE•Psychology & Health•2023

    Objective We aimed to determine what older adults perceive to be need-supportive behaviours of peer walk leaders, drawing primarily from Self-Determination Theory (SDT).Design Experienced peer leaders (n = 13; Mage = 73.23, SD = 6.55) and walkers (n = 17; Mage = 72.88, SD = 5.79) were recruited from existing walking groups. Individuals who expressed an interest in becoming a peer leader (n = 18; Mage = 72.72, SD = 4.99) or walker (n = 20; Mage = …

  • Supervisors' interpersonal styles: An integrative perspective and a measure based on self‐determination theory

    Open Access•Tiphaine Huyghebaert‐zouaghi, Alexandre J S Morin et al.•ARTICLE•Applied Psychology•2023

    This research addresses recent calls for an alternative integrative framework to apprehend leaders' behaviors and examines the validity ofaquestionnaire anchored in this theoretical approach. Building upon Self‐Determination Theory, we examined a tripartite approach of supervisors' behaviors (supportive, thwarting, and indifferent toward subordinates' psychological needs). The psychometric properties of this Tripartite Measure of Interpersonal Be…

  • “More than just a walk in the park”: A multi-stakeholder qualitative exploration of community-based walking sport programmes for middle-aged and older adults

    Open Access•Hamsini Sivaramakrishnan, Cassandra Phoenix et al.•ARTICLE•Qualitative Research in Sport and…•2023

    In spite of the large-scale growth of walking sport (WS) programmes globally, limited research has explored the experiences of the key stakeholders involved in such programmes (i.e. decision-makers, facilitators, and players). We aimed to explore stakeholder experiences of community-based WS programmes to better understand the appeal of such sport options for middle-aged and older adults, and propose tentative recommendations for the feasibility …

  • A Different Ball Game’: Adaptation of a men’s health program for implementation in rural Australia

    Open Access•Matthew Mcdonald, Matthew D McDonald et al.•ARTICLE•BMC Public Health•2023

    Rural areas were described as 'a different ball game' due to limited local services and resources in comparison to metropolitan areas. Study findings have synergies with previous studies undertaken in rural contexts including in relation to the power of word of mouth, the importance of trust, and local partner organisations. Findings have implications for engaging rural men in health interventions in rural contexts where professional sporting con…

  • A classification system for teachers' motivational behaviors recommended in self-determination theory interventions

    Asghar Ahmadi, Michael Noetel et al.•ARTICLE•Journal of Educational Psychology•2023•Cited by: 53•References: 5

    Teachers' behavior is a key factor that influences students' motivation. Many theoretical models have tried to explain this influence, with one of the most thoroughly researched being self-determination theory (SDT). We used a Delphi method to create a classification of teacher behaviors consistent with SDT. This is useful because SDT-based interventions have been widely used to improve educational outcomes. However, these interventions contain m…

  • The Aussie-FIT process evaluation: Feasibility and acceptability of a weight loss intervention for men, delivered in Australian Football League settings

    Dominika Kwasnicka, Craig Donnachie et al.•ARTICLE•Psychology & Health•2022

    OBJECTIVE: This process evaluation aimed to evaluate the feasibility and acceptability of Aussie-FIT, a group-based weight loss intervention for men with overweight and obesity in Australia. DESIGN: = 93) were analysed. MAIN OUTCOME MEASURES: We explored the feasibility and acceptability of program setting and context, recruitment strategies, factors impacting implementation and mechanisms of impact. RESULTS: Recruitment via Australian Football L…

  • Psychosocial Predictors of Drop-Out from Organised Sport: A Prospective Study in Adolescent Soccer

    Open Access•Jenny Back, Andreas Stenling et al.•ARTICLE•International Journal of…•2022

    In recent years an increased drop-out rate in adolescents' soccer participation has been observed. Given the potentially adverse consequences of drop-out from soccer, more information about risk factors for drop-out is warranted. In the current study, Classification and Regression Tree (CRT) analysis was used to investigate demographic and motivational factors associated with an increased risk of drop-out from adolescent soccer. The results of th…

  • A meta-analysis of self-determination theory-informed intervention studies in the health domain: Effects on motivation, health behavior, physical, and psychological health

    Open Access•Nikos Ntoumanis, Johan Y Y Ng et al.•ARTICLE•Health Psychology Review•2021

  • Team resilience emergence: Perspectives and experiences of military personnel selected for elite military training

    Open Access•Michael T Chapman, Philip Temby et al.•ARTICLE•European Journal of Social…•2021•References: 84

    We conducted a longitudinal (3‐month) qualitative study to examine elite military personnel's (N = 32) experiences and perspectives of team resilience emergence following two team‐oriented training courses within an 18‐month high‐stakes training programme where personnel are required to operate in newly formed tactical teams for extended periods. Our thematically informed interpretations of the participants’ subjective experiences of reality were…

  • A classification of motivation and behavior change techniques used in self-determination theory-based interventions in health contexts.

    Pedro J Teixeira, Marta M Marques et al.•ARTICLE•Motivation Science•2020

    While evidence suggests that interventions based on self-determination theory have efficacy in \nmotivating adoption and maintenance of health-related behaviors, and in promoting adaptive \npsychological outcomes, the motivational techniques that comprise the content of these \ninterventions have not been comprehensively identified or described. The aim of the present \nstudy was to develop a classification system of the techniques that comprise …

  • Self-Compassion and Need Frustration Moderate the Effects of Upward Appearance Comparisons on Body Image Discrepancies

    Open Access•Nikos Ntoumanis, Andreas Stenling et al.•ARTICLE•The Journal of Psychology•2020

    Drawing from diverse theoretical frameworks, we examined predictors of discrepancy between current and ideal body image in a sample of 396 Greek adolescents. The participants completed assessments of the frequency of comparing oneself with someone of perceived better appearance, appearance evaluations, frustration of basic psychological needs, and appearance self-compassion. We found that upward appearance comparisons negatively predicted appeara…

  • Self-determination theory applied to physical education: A systematic review and meta-analysis

    Diego Vasconcellos, Peter Parker et al.•ARTICLE•Journal of Educational Psychology•2020

Next
  • A classification system for teachers' motivational behaviors recommended in self-determination theory interventions

    Asghar Ahmadi, Michael Noetel et al.•ARTICLE•Journal of Educational Psychology•2023•Cited by: 53•References: 5

    Teachers' behavior is a key factor that influences students' motivation. Many theoretical models have tried to explain this influence, with one of the most thoroughly researched being self-determination theory (SDT). We used a Delphi method to create a classification of teacher behaviors consistent with SDT. This is useful because SDT-based interventions have been widely used to improve educational outcomes. However, these interventions contain m…

  • A self-determination approach to the understanding of motivation in physical education

    Open Access•Nikos Ntoumanis•ARTICLE•British Journal of Educational…•2001•Cited by: 14

    Background. It is widely acknowledged that Physical Education (PE) can play a potentially important role in enhancing public health by creating positive attitudes toward exercise and by promoting health-related fitness programmes. However, these initiatives will have limited success if students are not motivated to participate actively in their PE lessons. Aim. A sequence of motivational processes, proposed by Vallerand (1997), was tested in this…

  • Job pressure and ill-health in physical education teachers: The mediating role of psychological need thwarting

    Open Access•Kimberley J Bartholomew, Nikos Ntoumanis et al.•ARTICLE•Teaching and Teacher Education•2013•Cited by: 13•References: 13

  • A test of self-determination theory in school physical education

    Open Access•Martyn Standage, Joan L Duda et al.•ARTICLE•British Journal of Educational…•2005•Cited by: 10•References: 36

    Background. Contemporary research conducted in the context of school physical education (PE) has increasingly embraced various tenets of self-determination theory (Deci & Ryan, 1985, 1991). Despite this increase in research attention, some postulates of the framework remain unexplored (e.g. impact of a need-supportive climate). As such, the present study sought to provide a more comprehensive test of self-determination theory. The present work al…

  • A longitudinal examination of coach and peer motivational climates in youth sport: Implications for moral attitudes, well-being, and behavioral investment

    Nikos Ntoumanis, Ian Taylor et al.•ARTICLE•Developmental Psychology•2012•Cited by: 8•References: 5

    Embedded in achievement goal theory (Ames, 1992; Meece, Anderman, & Anderman, 2006), this study examined how perceptions of coach and peer motivational climate in youth sport predicted moral attitudes, emotional well-being, and indices of behavioral investment in a sample of British adolescents competing in regional leagues. We adopted a longitudinal perspective, taking measures at the middle and the end of a sport season, as well as at the begin…

  • A Self-determination Theory Approach to the Study of Body Image Concerns, Self-presentation and Self-perceptions in a Sample of Aerobic Instructors

    Open Access•Cecilie Thøgersen-Ntoumani, Nikos Ntoumanis•ARTICLE•Journal of Health Psychology•2007•Cited by: 7•References: 46

    This study examined motivational predictors of body image concerns, self-presentation and self-perceptions using Self-determination Theory as a guiding framework. Aerobic instructors ( N = 149) completed questionnaires measuring general need satisfaction, exercise motivational regulations, body image concerns, social physique anxiety and self-perceptions. Introjected regulation predicted all outcome variables in the expected direction. Intrinsic …

  • Testing a self‐determination theory‐based teaching style intervention in the exercise domain

    Open Access•Jemma Edmunds, Nikos Ntoumanis et al.•ARTICLE•European Journal of Social…•2008•Cited by: 5•References: 28

    Drawing from self‐determination theory (SDT), this study examined the effect of an autonomy supportive, well structured and interpersonally involving teaching style on exercise class participants' psychological need satisfaction, motivational regulations, exercise behaviour, behavioural intention and affect. Female exercise class participants enrolled in a 10‐week exercise program were exposed to an SDT‐based (i.e. SDTc; n = 25) or typical (i.e. …

  • Multiple-goal management: An examination of simultaneous pursuit of a weight-loss goal with another goal

    Open Access•Heather C Mckee, Nikos Ntoumanis•ARTICLE•Journal of Health Psychology•2014•Cited by: 3•References: 31

    This study investigated the characteristics contributing to successful goal attainment of a weight-loss and a non-weight-loss goal simultaneously. Weight-loss and non-weight-loss goals, self-efficacy, persistence, temptations, intergoal interference and facilitation were measured via an online questionnaire ( N = 103, Mage = 25.36 ± 6.9, 80% women). Weight-loss self-efficacy, persistence, temptations and intergoal facilitation significantly predi…

  • Achievement goals in physical education: Examining the predictive ability of five different dimensions of motivational climate

    Open Access•Vassilis Barkoukis, Cecilie Thøgersen-Ntoumani et al.•ARTICLE•European Physical Education Review•2007•Cited by: 2•References: 5

    The aim of the present study was to investigate the differential relationships between five dimensions of motivational climate and achievement goals, as the latter have been conceptualized by the revised achievement goal theory. Adolescents ( N = 336, M age = 13.45 years, SD = 1.04) participating in a summer camp in southern Greece took part in the study. The participants completed the Approach Avoidance Achievement Goal Questionnaire (AAAGQ; mea…

  • A psychometric evaluation of the Group Environment Questionnaire in a sample of elite and regional level Greek volleyball players

    Open Access•Nikos Ntoumanis, Yannis Aggelonidis•ARTICLE•European Physical Education Review•2004•Cited by: 2

    The purpose of this study was to examine the psychometric properties of the Group Environment Questionnaire (GEQ) adapted to the Greek language. The sample consisted of 586 male and female volleyball players of elite and regional level status. Data were analysed from three time points of a competitive season. For each time point, seven competing first-order and second-order factor structures were subjected to confirmatory factor analyses. The res…

  • The FIT FIRST 10 dose-response study: Evaluation of Implementation Outcomes

    Open Access•Sofie Koch, Claudia Eckert et al.•ARTICLE•Frontiers in Sports and Active…•2025•Cited by: 1•References: 34

    Introduction Increasing physical activity (PA) levels among children is critical to mitigate health risks associated with physical inactivity. Schools have been highlighted as ideal setting for promoting PA. However, existing school-based PA programs often face implementation challenges. The FIT FIRST 10 (FF10) multi-sport program has been introduced in Denmark, aiming to increase PA and to enhance children's health, fitness, and well-being. This…

  • Profiles of adversity and resilience resources: A latent class analysis of two samples

    Open Access•Robin L J Lines, Monique Crane et al.•ARTICLE•British Journal of Psychology•2020•Cited by: 1•References: 71

    Adversities refer to events that are characterized by perceived or actual threat to human functioning. Often considered deleterious for health and well‐being, recent work supports an alternative picture of the effects of adversity on human functioning, such that a moderate amount of adversity – when compared with none or high levels – can be beneficial. We extend this body of work in the current study by considering the breadth or type of adversi…

  • Comparing dichotomous and trichotomous approaches to achievement goal theory: An example using motivational regulations as outcome variables

    Open Access•Vassilis Barkoukis, Nikos Ntoumanis et al.•ARTICLE•British Journal of Educational…•2007•Cited by: 1•References: 35

    Background. It is commonly assumed that there is conceptual equivalence between the task and ego achievement goals proposed by Nicholl's (1989) dichotomous achievement goal theory ( Nicholls, 1989 ), and the mastery and performance approach goals advanced by Elliot's (1997) trichotomous hierarchical model of approach and avoidance achievement motivation. Aims. Our study examined whether this conceptual equivalence is reflected in measurement equi…

  • Examining Exercise Dependence Symptomatology from a Self-determination Perspective

    Open Access•Jemma Edmunds, Nikos Ntoumanis et al.•ARTICLE•Journal of Health Psychology•2006•Cited by: 1•References: 37

    Background Pulling from Self-Determination Theory (SDT; Deci & Ryan, 1985), this study examined whether individuals classified as 'nondependent-symptomatic' and 'nondependent-asymptomatic' for exercise dependence differed in terms of reported levels of exercise-related psychological need satisfaction, self-determined versus controlling motivation and exercise behavior. In addition, we examined the type of motivational regulations predicting exerc…

  • A self-determination approach to the understanding of motivation in physical education

    Open Access•Nikos Ntoumanis•ARTICLE•British Journal of Educational…•2001•Cited by: 14

    Background. It is widely acknowledged that Physical Education (PE) can play a potentially important role in enhancing public health by creating positive attitudes toward exercise and by promoting health-related fitness programmes. However, these initiatives will have limited success if students are not motivated to participate actively in their PE lessons. Aim. A sequence of motivational processes, proposed by Vallerand (1997), was tested in this…

  • A model of contextual motivation in physical education: Using constructs from self-determination and achievement goal theories to predict physical activity intentions.

    Martyn Standage, Joan L Duda et al.•ARTICLE•Journal of Educational Psychology•2003

    Assessing the motivational responses of 328 secondary school students, this study examined a model of student motivation in physical education that incorporated constructs from achievement goal and self-determination theories. The focus was on the prediction of students' intention to partake in physical activity outside of physical education. Structural equation modeling analysis supported a model in which an autonomy-supportive climate, and to a…

  • Contextual and Situational Motivation in Education: A Test of the Specificity Hypothesis

    Open Access•Nikos Ntoumanis, Gary Blaymires•ARTICLE•European Physical Education Review•2003•References: 6

    The purpose of the present study was to test the specificity hypothesis in the area of education. This hypothesis is derived from Vallerand’shierarchical model of motivation and argues that situational motivation towards a specific activity should be mainly influenced by contextual motivation towards this activity, and not so much by contextual motivation towards a non-related activity. Furthermore, comparative differences in self-determination b…

  • A psychometric evaluation of the Group Environment Questionnaire in a sample of elite and regional level Greek volleyball players

    Open Access•Nikos Ntoumanis, Yannis Aggelonidis•ARTICLE•European Physical Education Review•2004•Cited by: 2

    The purpose of this study was to examine the psychometric properties of the Group Environment Questionnaire (GEQ) adapted to the Greek language. The sample consisted of 586 male and female volleyball players of elite and regional level status. Data were analysed from three time points of a competitive season. For each time point, seven competing first-order and second-order factor structures were subjected to confirmatory factor analyses. The res…

  • A Prospective Study of Participation in Optional School Physical Education Using a Self-Determination Theory Framework.

    Nikos Ntoumanis•ARTICLE•Journal of Educational Psychology•2005

    This study examined whether contextual and personal motivational variables, taken from self determination theory, could predict student cognitive and affective experiences in school physical education (PE), as well as participation in optional PE in the following school year. Structural equation modeling analysis with a sample of 302 British adolescents showed that need support provided by the PE teachers was related to student need satisfaction,…

  • A test of self-determination theory in school physical education

    Open Access•Martyn Standage, Joan L Duda et al.•ARTICLE•British Journal of Educational…•2005•Cited by: 10•References: 36

    Background. Contemporary research conducted in the context of school physical education (PE) has increasingly embraced various tenets of self-determination theory (Deci & Ryan, 1985, 1991). Despite this increase in research attention, some postulates of the framework remain unexplored (e.g. impact of a need-supportive climate). As such, the present study sought to provide a more comprehensive test of self-determination theory. The present work al…

  • A Test of Self‐Determination Theory in the Exercise Domain

    Open Access•Jemma Edmunds, Nikos Ntoumanis et al.•ARTICLE•Journal of Applied Social…•2006

    In accordance with self‐determination theory (SDT; Deci & Ryan, 1985 ), this study examined the relationship between autonomy support, psychological need satisfaction, motivational regulations, and exercise behavior. Participants ( N =369) were recruited from fitness, community, and retail settings. Fulfillment of the 3 basic psychological needs (i.e., competence, autonomy, and relatedness) related to more self‐determined motivational regulations…

  • Examining Exercise Dependence Symptomatology from a Self-determination Perspective

    Open Access•Jemma Edmunds, Nikos Ntoumanis et al.•ARTICLE•Journal of Health Psychology•2006•Cited by: 1•References: 37

    Background Pulling from Self-Determination Theory (SDT; Deci & Ryan, 1985), this study examined whether individuals classified as 'nondependent-symptomatic' and 'nondependent-asymptomatic' for exercise dependence differed in terms of reported levels of exercise-related psychological need satisfaction, self-determined versus controlling motivation and exercise behavior. In addition, we examined the type of motivational regulations predicting exerc…

  • Achievement goals in physical education: Examining the predictive ability of five different dimensions of motivational climate

    Open Access•Vassilis Barkoukis, Cecilie Thøgersen-Ntoumani et al.•ARTICLE•European Physical Education Review•2007•Cited by: 2•References: 5

    The aim of the present study was to investigate the differential relationships between five dimensions of motivational climate and achievement goals, as the latter have been conceptualized by the revised achievement goal theory. Adolescents ( N = 336, M age = 13.45 years, SD = 1.04) participating in a summer camp in southern Greece took part in the study. The participants completed the Approach Avoidance Achievement Goal Questionnaire (AAAGQ; mea…

  • Comparing dichotomous and trichotomous approaches to achievement goal theory: An example using motivational regulations as outcome variables

    Open Access•Vassilis Barkoukis, Nikos Ntoumanis et al.•ARTICLE•British Journal of Educational…•2007•Cited by: 1•References: 35

    Background. It is commonly assumed that there is conceptual equivalence between the task and ego achievement goals proposed by Nicholl's (1989) dichotomous achievement goal theory ( Nicholls, 1989 ), and the mastery and performance approach goals advanced by Elliot's (1997) trichotomous hierarchical model of approach and avoidance achievement motivation. Aims. Our study examined whether this conceptual equivalence is reflected in measurement equi…

  • A Self-determination Theory Approach to the Study of Body Image Concerns, Self-presentation and Self-perceptions in a Sample of Aerobic Instructors

    Open Access•Cecilie Thøgersen-Ntoumani, Nikos Ntoumanis•ARTICLE•Journal of Health Psychology•2007•Cited by: 7•References: 46

    This study examined motivational predictors of body image concerns, self-presentation and self-perceptions using Self-determination Theory as a guiding framework. Aerobic instructors ( N = 149) completed questionnaires measuring general need satisfaction, exercise motivational regulations, body image concerns, social physique anxiety and self-perceptions. Introjected regulation predicted all outcome variables in the expected direction. Intrinsic …

  • A Self-Determination Theory Approach to Understanding the Antecedents of Teachers’ Motivational Strategies in Physical Education

    Ian Taylor, Ian M Taylor et al.•ARTICLE•Journal of Sport and Exercise…•2008

    Physical education teachers can influence students’ self-determination through the motivational strategies that they use. The current study examined how teachers’ reported use of three motivational strategies (providing a meaningful rationale, providing instrumental help and support, and gaining an understanding of the students) were predicted by perceived job pressure, perceptions of student self-determination, the teachers’ autonomous orientati…

  • Testing a self‐determination theory‐based teaching style intervention in the exercise domain

    Open Access•Jemma Edmunds, Nikos Ntoumanis et al.•ARTICLE•European Journal of Social…•2008•Cited by: 5•References: 28

    Drawing from self‐determination theory (SDT), this study examined the effect of an autonomy supportive, well structured and interpersonally involving teaching style on exercise class participants' psychological need satisfaction, motivational regulations, exercise behaviour, behavioural intention and affect. Female exercise class participants enrolled in a 10‐week exercise program were exposed to an SDT‐based (i.e. SDTc; n = 25) or typical (i.e. …

  • Evaluation of a standard provision versus an autonomy promotive exercise referral programme: Rationale and study design

    Open Access•Kate Jolly, Joan L Duda et al.•ARTICLE•BMC Public Health•2009

    The trial is registered as Current Controlled trials ISRCTN07682833

  • The effect of an intervention to improve newly qualified teachers’ interpersonal style, students motivation and psychological need satisfaction in sport-based physical education

    Open Access•Damien Tessier, Philippe Sarrazin et al.•ARTICLE•Contemporary Educational Psychology•2010

  • Self-Determination Theory and Diminished Functioning: The Role of Interpersonal Control and Psychological Need Thwarting

    Open Access•Kimberley J Bartholomew, Nikos Ntoumanis et al.•ARTICLE•Personality and Social Psychology…•2011

    Drawing from self-determination theory, three studies explored the social-environmental conditions that satisfy versus thwart psychological needs and, in turn, affect psychological functioning and well-being or ill-being. In cross-sectional Studies 1 and 2, structural equation modeling analyses supported latent factor models in which need satisfaction was predicted by athletes’ perceptions of autonomy support, and need thwarting was better predic…

  • Psychological Need Thwarting in the Sport Context: Assessing the Darker Side of Athletic Experience

    Kimberley J Bartholomew, Nikos Ntoumanis et al.•ARTICLE•Journal of Sport and Exercise…•2011

    Research in self-determination theory (Ryan & Deci, 2002) has shown that satisfaction of autonomy, competence, and relatedness needs in sport contexts is associated with enhanced engagement, performance, and well-being. This article outlines the initial development of a multidimensional measure designed to assess psychological need thwarting, an under-studied area of conceptual and practical importance. Study 1 generated a pool of items designed …

  • Self-Determination Theory Applied to Health Contexts: A Meta-Analysis

    Open Access•Johan Y Y Ng, Nikos Ntoumanis et al.•ARTICLE•Perspectives on Psychological…•2012

    Behavior change is more effective and lasting when patients are autonomously motivated. To examine this idea, we identified 184 independent data sets from studies that utilized self-determination theory (SDT; Deci & Ryan, 2000) in health care and health promotion contexts. A meta-analysis evaluated relations between the SDT-based constructs of practitioner support for patient autonomy and patients’ experience of psychological need satisfaction, a…

  • Predicting Students’ Physical Activity and Health-Related Well-Being: A Prospective Cross-Domain Investigation of Motivation Across School Physical Education and Exercise Settings

    Martyn Standage, Fiona B Gillison et al.•ARTICLE•Journal of Sport and Exercise…•2012

    A three-wave prospective design was used to assess a model of motivation guided by self-determination theory (Ryan & Deci, 2008) spanning the contexts of school physical education (PE) and exercise. The outcome variables examined were health-related quality of life (HRQoL), physical self-concept (PSC), and 4 days of objectively assessed estimates of activity. Secondary school students ( n = 494) completed questionnaires at three separate time poi…

  • A longitudinal examination of coach and peer motivational climates in youth sport: Implications for moral attitudes, well-being, and behavioral investment

    Nikos Ntoumanis, Ian Taylor et al.•ARTICLE•Developmental Psychology•2012•Cited by: 8•References: 5

    Embedded in achievement goal theory (Ames, 1992; Meece, Anderman, & Anderman, 2006), this study examined how perceptions of coach and peer motivational climate in youth sport predicted moral attitudes, emotional well-being, and indices of behavioral investment in a sample of British adolescents competing in regional leagues. We adopted a longitudinal perspective, taking measures at the middle and the end of a sport season, as well as at the begin…

  • Job pressure and ill-health in physical education teachers: The mediating role of psychological need thwarting

    Open Access•Kimberley J Bartholomew, Nikos Ntoumanis et al.•ARTICLE•Teaching and Teacher Education•2013•Cited by: 13•References: 13

  • When the Going Gets Tough: The “Why” of Goal Striving Matters

    Open Access•Nikos Ntoumanis, Laura C Healy et al.•ARTICLE•Journal of Personality•2014

    No prior research has examined how motivation for goal striving influences persistence in the face of increasing goal difficulty. This research examined the role of self‐reported (Study 1) and primed (Study 2) autonomous and controlled motives in predicting objectively assessed persistence during the pursuit of an increasingly difficult goal. In Study 1, 100 B ritish athletes (64 males; M age = 19.89 years, SD age = 2.43) pursued a goal of increa…

  • Self-Regulatory Responses to Unattainable Goals: The Role of Goal Motives

    Open Access•Nikos Ntoumanis, Laura C Healy et al.•ARTICLE•Self and Identity•2014

    Does motivation for goal pursuit predict how individuals will respond when confronted with unattainable goals? Two studies examined the role of autonomous and controlled motives when pursuing an unattainable goal without (Study 1) or with (Study 2) the opportunity to reengage in alternative goal pursuit. Autonomous motives positively predicted the cognitive ease of reengagement with an alternative goal when the current goal was perceived as unatt…

  • Multiple-goal management: An examination of simultaneous pursuit of a weight-loss goal with another goal

    Open Access•Heather C Mckee, Nikos Ntoumanis•ARTICLE•Journal of Health Psychology•2014•Cited by: 3•References: 31

    This study investigated the characteristics contributing to successful goal attainment of a weight-loss and a non-weight-loss goal simultaneously. Weight-loss and non-weight-loss goals, self-efficacy, persistence, temptations, intergoal interference and facilitation were measured via an online questionnaire ( N = 103, Mage = 25.36 ± 6.9, 80% women). Weight-loss self-efficacy, persistence, temptations and intergoal facilitation significantly predi…

  • An Internet-supported Physical Activity Intervention Delivered in Secondary Schools Located in Low Socio-economic Status Communities: Study Protocol for the Activity and Motivation in Physical Educati…

    Open Access•Chris Lonsdale, Aidan Lester et al.•ARTICLE•BMC Public Health•2015

    Australia and New Zealand Clinical Trials Registry- ACTRN12614000184673 . Registration date: February 19, 2014

Psychology (45 works) · Motivation and Self-Concept in Sports (37 works) · Social Psychology (34 works) · Self-determination theory (21 works) · Behavioral Health and Interventions (20 works) · Developmental psychology (18 works) · Autonomy (16 works) · Medicine (15 works) · Sport Psychology and Performance (14 works) · Youth Development and Social Support (14 works)

Ethnos_APP • Open Source Project • MIT License • Frontend v2.0.0 • Privacy and Cookies • API Documentation: api.ethnos.app/docs • API Source Code: GitHub • DOI: 10.5281/zenodo.17049435 • Frontend Source Code: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae