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List of works by Jan Keller

Can individual, dyadic, or collaborative planning reduce sedentary behavior? A randomized controlled trial

scientific article published in October 2021

Collaborative, dyadic, and individual planning and physical activity: A dyadic randomized controlled trial

scientific article published in February 2022

Control Strategies and Daily Affect

scientific article published in September 2020

Effects of dyadic planning on physical activity in couples: A randomized controlled trial.

scientific article published on 19 September 2016

Enabling or Cultivating? The Role of Prostate Cancer Patients' Received Partner Support and Self-Efficacy in the Maintenance of Pelvic Floor Exercise Following Tumor Surgery

scientific article published on 21 October 2015

Environmental Issues Are Health Issues

Health Demands Moderate the Link Between Willpower Beliefs and Physical Activity in Patients with Knee Osteoarthritis

scientific article published on 11 March 2020

Individual and dyadic planning predicting pelvic floor exercise among prostate cancer survivors

scientific article

Inter-Relations between Partner-Provided Support and Self-Efficacy: A Dyadic Longitudinal Analysis

scientific article published on 24 June 2019

Inter-relations among negative social control, self-efficacy, and physical activity in healthy couples.

scientific article published on 8 March 2018

Links between meaning in life and physical quality of life after rehabilitation: Mediating effects of positive experiences with physical exercises and mobility

scientific article published on 31 October 2019

Long-term effects of a dyadic planning intervention with couples motivated to increase physical activity

scientific article published in July 2020

Maternal practices and perceptions of child body mass status explain child energy expenditure behaviors and body mass

scientific article published on 31 January 2020

Parental strategies restricting screen use among children, screen home environment, and child screen use as predictors of child body fat: A prospective parent-child study

scientific article published on 11 January 2019

Physical Activity, Positive and Negative Symptoms of Psychosis, and General Psychopathology among People with Psychotic Disorders: A Meta-Analysis

scientific article published on 11 May 2022

Predictors of dyadic planning: Perspectives of prostate cancer survivors and their partners.

scientific article published on 15 October 2016

Sedentary behaviors and anxiety among children, adolescents and adults: a systematic review and meta-analysis

scientific article published on 30 April 2019

Sedentary behaviours and health-related quality of life. A systematic review and meta-analysis

scientific article published in November 2017

The Interplay Between Strictness of Policies and Individuals' Self-Regulatory Efforts: Associations with Handwashing During the COVID-19 Pandemic

scientific article published on 2 April 2022

The trajectory of COVID-19 pandemic and handwashing adherence: findings from 14 countries

scientific article published on 5 October 2021

What contributes to action plan enactment? Examining characteristics of physical activity plans

scientific article published on 18 August 2017

Which characteristics of planning matter? Individual and dyadic physical activity plans and their effects on plan enactment

scientific article published on 31 July 2017