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Jan Keller · Study
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Author
Jan Keller
19 works
· latest 2024
· 1 institutions
cluster: provisional
ORCID 0000-0003-4660-6844
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17
Citations
1,145
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Most cited in this library
Digital detox: An effective solution in the smartphone era? A systematic literature review
2021 · 341 citations
Developing habit-based health behaviour change interventions: twenty-one questions to guide future research
2021 · 111 citations
Habit formation following routine‐based versus time‐based cue planning: A randomized controlled trial
2021 · 110 citations
Effects of dyadic planning on physical activity in couples: A randomized controlled trial.
2016 · 108 citations
Understanding health behaviours in context: A systematic review and meta-analysis of ecological momentary assessment studies of five key health behaviours
2022 · 98 citations
Works
19 shown
Habit substitution toward more active commuting
Applied Psychology Health and Well-Being
·
2024
·
5 authors
·
Open access
11
citations
Volitional processes in changing physical activity: A randomized controlled trial with individuals with knee osteoarthritis.
Health Psychology
·
2024
·
11 authors
·
Open access
3
citations
Understanding health behaviours in context: A systematic review and meta-analysis of ecological momentary assessment studies of five key health behaviours
Health Psychology Review
·
2022
·
10 authors
·
review
·
Open access
98
citations
What helps to form a healthy nutrition habit? Daily associations of intrinsic reward, anticipated regret, and self-efficacy with automaticity
Appetite
·
2022
·
6 authors
19
citations
Hand Washing and Related Cognitions Following a Brief Behavior Change Intervention During the COVID-19 Pandemic: a Pre-Post Analysis
International Journal of Behavioral Medicine
·
2021
·
8 authors
·
Open access
11
citations
Developing habit-based health behaviour change interventions: twenty-one questions to guide future research
Psychology and Health
·
2021
·
19 authors
·
Open access
111
citations
What makes implementation intentions (in)effective for physical activity among older adults?
British Journal of Health Psychology
·
2021
·
7 authors
·
Open access
15
citations
Digital detox: An effective solution in the smartphone era? A systematic literature review
Mobile Media & Communication
·
2021
·
5 authors
·
review
·
Open access
341
citations
Immediate effects of a very brief planning intervention on fruit and vegetable consumption: A randomized controlled trial
Applied Psychology Health and Well-Being
·
2021
·
6 authors
·
Open access
11
citations
Habit formation following routine‐based versus time‐based cue planning: A randomized controlled trial
British Journal of Health Psychology
·
2021
·
6 authors
·
Open access
110
citations
Habits and self‐efficacy moderate the effects of intentions and planning on physical activity
British Journal of Health Psychology
·
2020
·
5 authors
·
Open access
60
citations
Health Demands Moderate the Link Between Willpower Beliefs and Physical Activity in Patients with Knee Osteoarthritis
International Journal of Behavioral Medicine
·
2020
·
7 authors
·
Open access
14
citations
What makes a good action plan? Characteristics and enactment of fruit and vegetable plans
Appetite
·
2019
·
5 authors
8
citations
Facilitating physical activity and reducing symptoms in patients with knee osteoarthritis: study protocol of a randomized controlled trial to test a theory-based PrevOP-psychological adherence program (PrevOP-PAP)
BMC Musculoskeletal Disorders
·
2018
·
9 authors
·
Open access
13
citations
Augmenting fruit and vegetable consumption by an online intervention: Psychological mechanisms
Appetite
·
2017
·
4 authors
62
citations
What contributes to action plan enactment? Examining characteristics of physical activity plans
British Journal of Health Psychology
·
2017
·
6 authors
·
Open access
51
citations
Which characteristics of planning matter? Individual and dyadic physical activity plans and their effects on plan enactment
Social Science & Medicine
·
2017
·
7 authors
86
citations
Effects of dyadic planning on physical activity in couples: A randomized controlled trial.
Health Psychology
·
2016
·
6 authors
·
Open access
108
citations
Individual and dyadic planning predicting pelvic floor exercise among prostate cancer survivors.
Rehabilitation Psychology
·
2015
·
6 authors
13
citations