Research Explorer

Your browser does not support JavaScript or JavaScript is not enabled. Without JavaScript some functions of this webapplication may be disabled or cause error messages. To enable JavaScript, please consult the manual of your browser or contact your system administrator.

Researcher

Gert-Jan De Muynck

Awards & Distinctions

19 Results

2023

Identifying profiles of parental (de)motivating behaviors in youth sports : a multi-informant approach

Sofie MorbéeJoachim WaterschootGert-Jan De MuynckLeen HaerensBart SoenensMaarten Vansteenkiste

A1 Journal Article in MOTIVATION AND EMOTION

2021

Adherence to COVID-19 measures : the critical role of autonomous motivation on a short- and long-term basis

Sofie MorbéeBranko VermoteJoachim WaterschootLisa DielemanBart SoenensOmer Van den BerghRichard M. RyanJanne VanhalstGert-Jan De MuynckMaarten Vansteenkiste

A1 Journal Article in MOTIVATION SCIENCE

Do both coaches and parents contribute to youth soccer players’ motivation and engagement? An examination of their unique (de)motivating roles

Gert-Jan De MuynckSofie MorbéeBart SoenensLeen HaerensOna VermeulenGert Vande BroekMaarten Vansteenkiste

A1 Journal Article in INTERNATIONAL JOURNAL OF SPORT AND EXERCISE PSYCHOLOGY

The interplay between normative feedback and self-critical perfectionism in predicting competitive tennis players’ competence, tension, and enjoyment : an experimental study

Gert-Jan De MuynckMaarten VansteenkisteSofie MorbéeBeatrijs VandenkerckhoveGert Vande BroekBart Soenens

A1 Journal Article in SPORT EXERCISE AND PERFORMANCE PSYCHOLOGY

2020

An experimental, video-based investigation into the motivating impact of choice and positive feedback among students with different motor competence levels

An De MeesterFemke Van DuyseNathalie AeltermanGert-Jan De MuynckLeen Haerens

A1 Journal Article in PHYSICAL EDUCATION AND SPORT PEDAGOGY

How can the blow of math difficulty on elementary school children’s motivational, cognitive, and affective experiences be dampened? : The critical role of autonomy-supportive instructions

Elke BatenMaarten VansteenkisteGert-Jan De MuynckEline De PoortereAnnemie Desoete

A1 Journal Article in JOURNAL OF EDUCATIONAL PSYCHOLOGY

2019

Adopting a helicopter-perspective towards motivating and demotivating coaching : a circumplex approach

Jochen DelrueBart ReyndersGert Vande BroekNathalie AeltermanMaarten De BackerSteven DecroosGert-Jan De MuynckJohnny FontaineKatrien FransenStef van Puyenbroeck et al.

A1 Journal Article in PSYCHOLOGY OF SPORT AND EXERCISE

Coaching the coach : intervention effects on need-supportive coaching behavior and athlete motivation and engagement

Bart ReyndersMaarten VansteenkisteStef Van PuyenbroeckNathalie AeltermanMaarten De BackerJochen DelrueGert-Jan De MuynckKatrien FransenLeen HaerensGert Vande Broek

A1 Journal Article in PSYCHOLOGY OF SPORT AND EXERCISE

Towards a more refined insight in the critical motivating features of choice : an experimental study among recreational rope skippers

Gert-Jan De MuynckBart SoenensJoachim WaterschootLotte DegraeuweGert Vande BroekMaarten Vansteenkiste

A1 Journal Article in PSYCHOLOGY OF SPORT AND EXERCISE

2018

Fostering personal meaning and self-relevance : a self-determination theory perspective on internalization

Maarten VansteenkisteNathalie AeltermanGert-Jan De MuynckLeen HaerensErika PatallJohnmarshall Reeve

A1 Journal Article in JOURNAL OF EXPERIMENTAL EDUCATION

The (de)motivating impact of coach feedback, choice provision, and self-talk in sports disentangled from a self-determination theory perspective

Gert-Jan De MuynckMaarten VansteenkisteBart Soenens

The impact of feedback valence and communication style on intrinsic motivation in middle childhood : experimental evidence and generalization across individual differences

Elien MabbeBart SoenensGert-Jan De MuynckMaarten Vansteenkiste

A1 Journal Article in JOURNAL OF EXPERIMENTAL CHILD PSYCHOLOGY

The paradoxical effect of long instructions on negative affect and performance : when, for whom and why do they backfire?

Sophie GoemaereWim BeyersGert-Jan De MuynckMaarten Vansteenkiste

A1 Journal Article in ACTA ASTRONAUTICA

2017

Development and evaluation of a training program on need-supportive coaching : findings on the appreciation by coaches and the role of experienced psychological need satisfaction

Nathalie AeltermanMaarten VansteenkisteGert-Jan De MuynckJochen DelrueBart ReyndersGert Vande BroekLeen Haerens

Motiverend coachen in de sport

Nathalie AeltermanGert-Jan De MuynckLeen HaerensGert Vande BroekMaarten Vansteenkiste

The effects of feedback valence and style on need satisfaction, self-talk, and perseverance among tennis players : an experimental study

Gert-Jan De MuynckMaarten VansteenkisteJochen DelrueNathalie AeltermanLeen HaerensBart Soenens

A1 Journal Article in JOURNAL OF SPORT & EXERCISE PSYCHOLOGY

Two worlds colliding : a motivational and motor development perspective on youngsters' engagement in physical activity and sports

An De MeesterJohan PionMireille MostaertFarid BardidGreet CardonGert-Jan De MuynckMatthieu LenoirLeen Haerens

2016

Intrapersonal achievement goals and underlying reasons among long distance runners : their relation with race experience, self-talk, and running time

Jochen DelrueAthanasios MouratidisLeen HaerensGert-Jan De MuynckNathalie AeltermanMaarten Vansteenkiste

A1 Journal Article in PSYCHOLOGICA BELGICA

2015

The effects of valence and style of feedback provision on need satisfaction, self-talk, and persistence among tennis players: An experimental study

Gert-Jan De MuynckMaarten VansteenkisteJochen DelrueNathalie AeltermanBart SoenensLeen Haerens