List of works - Yngvar Ommundsen

A 1-Year Follow-Up on Effects of Exercise Programs on Well-Being in Older Adults ⬇️

scientific article published on January 23, 2013

A nested case-control study: personal, social and environmental correlates of vigorous physical activity in adolescents with asthma.

scientific article published on 29 August 2014

A study of coach-team perceptual distance concerning the coach-created motivational climate in youth sport

scientific article published on 04 October 2018

Adolescents' prospective screen time by gender and parental education, the mediation of parental influences

scientific article published on 06 July 2013

Are screen-based sedentary behaviors longitudinally associated with dietary behaviors and leisure-time physical activity in the transition into adolescence?

scientific article published on 25 January 2013

Are weight-related attitudes and behaviours associated with the accuracy of BMI derived from self-reported weight and height among 13-year-olds?

scientific article published on 18 December 2014

Both the "What" and "Why" of Youth Sports Participation Matter; a Conditional Process Analysis

scientific article

Changes in adolescents' intake of sugar-sweetened beverages and sedentary behaviour: Results at 8 month mid-way assessment of the HEIA study - a comprehensive, multi-component school-based randomized trial ⬇️

scientific article published on June 17, 2011

Competence, perceived importance of competence and drop‐out from soccer: a study of young players ⬇️

scientific article published on December 1, 1997

Correlates of objectively assessed physical activity and sedentary time in children: a cross-sectional study (The European Youth Heart Study).

scientific article published on 7 September 2009

Correlates of objectively measured physical activity in adults and older people: a cross-sectional study of population-based sample of adults and older people living in Norway ⬇️

scientific article published on April 26, 2013

Correlates of weight status among Norwegian 11-year-olds: The HEIA study ⬇️

scientific article published on December 6, 2012

Cross-cultural, age and gender validation of a computerised questionnaire measuring personal, social and environmental associations with children's physical activity: the European Youth Heart Study

scientific article published on 19 May 2008

Development and Usability Testing of an Internet Intervention to Increase Physical Activity in Overweight Adolescents ⬇️

scientific article published on January 28, 2013

Effect of motivational climate on sportspersonship among competitive youth male and female football players

scientific article

Effects of a 20-month cluster randomised controlled school-based intervention trial on BMI of school-aged boys and girls: the HEIA study ⬇️

scientific article published on April 27, 2013

Effects of physical activity on schoolchildren's academic performance: The Active Smarter Kids (ASK) cluster-randomized controlled trial

scientific article published on 6 September 2016

Executive Function, Behavioral Self-Regulation, and School Related Well-Being Did Not Mediate the Effect of School-Based Physical Activity on Academic Performance in Numeracy in 10-Year-Old Children. The Active Smarter Kids (ASK) Study

scientific article published on 28 February 2018

Executive Functions Do Not Mediate Prospective Relations between Indices of Physical Activity and Academic Performance: The Active Smarter Kids (ASK) Study

scientific article

Exploring mediators of accelerometer assessed physical activity in young adolescents in the HEalth In Adolescents study – a group randomized controlled trial ⬇️

scientific article published on September 21, 2012

Gender-specific mediators of the association between parental education and adiposity among adolescents: the HEIA study

scientific article published on 13 May 2019

Goal orientations and perceived purposes of training among elite athletes

scientific article published in October 1996

Initial psychometric testing of the coach-adapted version of the empowering and disempowering motivational climate questionnaire: A Bayesian approach

scientific article published on 04 February 2020

Intakes and perceived home availability of sugar-sweetened beverages, fruit and vegetables as reported by mothers, fathers and adolescents in the HEIA (HEalth In Adolescents) study

scientific article published on 31 May 2011

Intentions to drop-out of youth soccer: A test of the basic needs theory among European youth from five countries

Intervention effects on physical activity: the HEIA study - a cluster randomized controlled trial ⬇️

scientific article published on February 5, 2013

Measurement invariance of the Behavioural Regulation in Sport Questionnaire when completed by young athletes across five European countries

Mid-way and post-intervention effects on potential determinants of physical activity and sedentary behavior, results of the HEIA study - a multi-component school-based randomized trial ⬇️

scientific article published on May 29, 2012

Objectively recorded physical activity in pregnancy and postpartum in a multi-ethnic cohort: association with access to recreational areas in the neighbourhood

scientific article published on 07 July 2016

Parental and coach support or pressure on psychosocial outcomes of pediatric athletes in soccer

scientific article published in November 2006

Peer relationships in adolescent competitive soccer: associations to perceived motivational climate, achievement goals and perfectionism

scientific article published in September 2005

Perceived motivational climate and cognitive and affective correlates among Norwegian athletes ⬇️

scientific article published on February 1, 1998

Post-intervention effects on screen behaviours and mediating effect of parental regulation: the HEalth In Adolescents study--a multi-component school-based randomized controlled trial

scientific article

Predicting who fails to meet the physical activity guideline in pregnancy: a prospective study of objectively recorded physical activity in a population-based multi-ethnic cohort

scientific article

Problems of the physically active? Results from a 40-year study at Hedmark County

scientific article published on August 20, 1997

Promoting additional activity in youth soccer: a half-longitudinal study on the influence of autonomy-supportive coaching and basic psychological need satisfaction

scientific article published on 05 July 2018

Promoting physical activity in a low-income multiethnic district: effects of a community intervention study to reduce risk factors for type 2 diabetes and cardiovascular disease: a community intervention reducing inactivity

scientific article published on 01 July 2006

Promoting physical activity in a multi-ethnic district - methods and baseline results of a pseudo-experimental intervention study

scientific article published in October 2003

Psycho-social and environmental correlates of location-specific physical activity among 9- and 15- year-old Norwegian boys and girls: the European Youth Heart Study

scientific article

Relationship between physical activity level and psychosocial and socioeconomic factors and issues in children and adolescents with asthma: a scoping review

scientific article published on August 2017

Relationship between physical activity level and psychosocial and socioeconomic factors and issues in children and adolescents with asthma: a scoping review protocol

scientific article published on February 2017

Self-handicapping strategies in physical education classes: the influence of implicit theories of the nature of ability and achievement goal orientations

Stability and change in potential correlates of physical activity and association with pubertal status among Norwegian children in the transition between childhood and adolescence ⬇️

scientific article published on May 11, 2012

Stability and change in screen-based sedentary behaviours and associated factors among Norwegian children in the transition between childhood and adolescence ⬇️

scientific article published on February 6, 2012

Targeting and tailoring an intervention for adolescents who are overweight: some ethical concerns

scientific article published on 8 April 2014

The "Romsås in Motion" community intervention: mediating effects of psychosocial factors on forward transition in the stages of change in physical activity

scientific article published on 07 December 2007

The "Romsås in Motion" community intervention: program exposure and psychosocial mediated relationships to change in stages of change in physical activity

scientific article published on 30 April 2007

The Relationship Between Physical Activity and Physical Self-Esteem in Adolescents: The Role of Physical Fitness Indices ⬇️

scientific article published on 01 February 2013

The outcomes of a 12-week Internet intervention aimed at improving fitness and health-related quality of life in overweight adolescents: the Young & Active controlled trial

scientific article

The relationship between fitness and health-related quality of life and the mediating role of self-determined motivation in overweight adolescents

scientific article published on 30 September 2014

The role of achievement goal orientations and perceived ability upon somatic and cognitive indices of sport competition trait anxiety. A study of young athletes.

scientific article published in December 1999

[Can sports and physical activity promote young peoples' psychosocial health?]

scientific article published on 01 November 2000

List of works by Yngvar Ommundsen

A 1-Year Follow-Up on Effects of Exercise Programs on Well-Being in Older Adults ⬇️

A nested case-control study: personal, social and environmental correlates of vigorous physical activity in adolescents with asthma.

A study of coach-team perceptual distance concerning the coach-created motivational climate in youth sport

Adolescents' prospective screen time by gender and parental education, the mediation of parental influences

Are screen-based sedentary behaviors longitudinally associated with dietary behaviors and leisure-time physical activity in the transition into adolescence?

Are weight-related attitudes and behaviours associated with the accuracy of BMI derived from self-reported weight and height among 13-year-olds?

Both the "What" and "Why" of Youth Sports Participation Matter; a Conditional Process Analysis

Changes in adolescents' intake of sugar-sweetened beverages and sedentary behaviour: Results at 8 month mid-way assessment of the HEIA study - a comprehensive, multi-component school-based randomized trial ⬇️

Competence, perceived importance of competence and drop‐out from soccer: a study of young players ⬇️

Correlates of objectively assessed physical activity and sedentary time in children: a cross-sectional study (The European Youth Heart Study).

Correlates of objectively measured physical activity in adults and older people: a cross-sectional study of population-based sample of adults and older people living in Norway ⬇️

Correlates of weight status among Norwegian 11-year-olds: The HEIA study ⬇️

Cross-cultural, age and gender validation of a computerised questionnaire measuring personal, social and environmental associations with children's physical activity: the European Youth Heart Study

Development and Usability Testing of an Internet Intervention to Increase Physical Activity in Overweight Adolescents ⬇️

Effect of motivational climate on sportspersonship among competitive youth male and female football players

Effects of a 20-month cluster randomised controlled school-based intervention trial on BMI of school-aged boys and girls: the HEIA study ⬇️

Effects of physical activity on schoolchildren's academic performance: The Active Smarter Kids (ASK) cluster-randomized controlled trial

Executive Function, Behavioral Self-Regulation, and School Related Well-Being Did Not Mediate the Effect of School-Based Physical Activity on Academic Performance in Numeracy in 10-Year-Old Children. The Active Smarter Kids (ASK) Study

Executive Functions Do Not Mediate Prospective Relations between Indices of Physical Activity and Academic Performance: The Active Smarter Kids (ASK) Study

Exploring mediators of accelerometer assessed physical activity in young adolescents in the HEalth In Adolescents study – a group randomized controlled trial ⬇️

Gender-specific mediators of the association between parental education and adiposity among adolescents: the HEIA study

Goal orientations and perceived purposes of training among elite athletes

Initial psychometric testing of the coach-adapted version of the empowering and disempowering motivational climate questionnaire: A Bayesian approach

Intakes and perceived home availability of sugar-sweetened beverages, fruit and vegetables as reported by mothers, fathers and adolescents in the HEIA (HEalth In Adolescents) study

Intentions to drop-out of youth soccer: A test of the basic needs theory among European youth from five countries

Intervention effects on physical activity: the HEIA study - a cluster randomized controlled trial ⬇️

Measurement invariance of the Behavioural Regulation in Sport Questionnaire when completed by young athletes across five European countries

Mid-way and post-intervention effects on potential determinants of physical activity and sedentary behavior, results of the HEIA study - a multi-component school-based randomized trial ⬇️

Objectively recorded physical activity in pregnancy and postpartum in a multi-ethnic cohort: association with access to recreational areas in the neighbourhood

Parental and coach support or pressure on psychosocial outcomes of pediatric athletes in soccer

Peer relationships in adolescent competitive soccer: associations to perceived motivational climate, achievement goals and perfectionism

Perceived motivational climate and cognitive and affective correlates among Norwegian athletes ⬇️

Post-intervention effects on screen behaviours and mediating effect of parental regulation: the HEalth In Adolescents study--a multi-component school-based randomized controlled trial

Predicting who fails to meet the physical activity guideline in pregnancy: a prospective study of objectively recorded physical activity in a population-based multi-ethnic cohort

Problems of the physically active? Results from a 40-year study at Hedmark County

Promoting additional activity in youth soccer: a half-longitudinal study on the influence of autonomy-supportive coaching and basic psychological need satisfaction

Promoting physical activity in a low-income multiethnic district: effects of a community intervention study to reduce risk factors for type 2 diabetes and cardiovascular disease: a community intervention reducing inactivity

Promoting physical activity in a multi-ethnic district - methods and baseline results of a pseudo-experimental intervention study

Psycho-social and environmental correlates of location-specific physical activity among 9- and 15- year-old Norwegian boys and girls: the European Youth Heart Study

Relationship between physical activity level and psychosocial and socioeconomic factors and issues in children and adolescents with asthma: a scoping review

Relationship between physical activity level and psychosocial and socioeconomic factors and issues in children and adolescents with asthma: a scoping review protocol

Self-handicapping strategies in physical education classes: the influence of implicit theories of the nature of ability and achievement goal orientations

Stability and change in potential correlates of physical activity and association with pubertal status among Norwegian children in the transition between childhood and adolescence ⬇️

Stability and change in screen-based sedentary behaviours and associated factors among Norwegian children in the transition between childhood and adolescence ⬇️

Targeting and tailoring an intervention for adolescents who are overweight: some ethical concerns

The "Romsås in Motion" community intervention: mediating effects of psychosocial factors on forward transition in the stages of change in physical activity

The "Romsås in Motion" community intervention: program exposure and psychosocial mediated relationships to change in stages of change in physical activity

The Relationship Between Physical Activity and Physical Self-Esteem in Adolescents: The Role of Physical Fitness Indices ⬇️

The outcomes of a 12-week Internet intervention aimed at improving fitness and health-related quality of life in overweight adolescents: the Young & Active controlled trial

The relationship between fitness and health-related quality of life and the mediating role of self-determined motivation in overweight adolescents

The role of achievement goal orientations and perceived ability upon somatic and cognitive indices of sport competition trait anxiety. A study of young athletes.

[Can sports and physical activity promote young peoples' psychosocial health?]