Gregory Welk
AuthID: R-006-A0R
11
TITLE: Direct and Indirect Effects of Social Support on Youth Physical Activity Behavior
AUTHORS: Pedro Silva; Ryan Lott; Jorge Mota; Greg Welk;
PUBLISHED: 2014, SOURCE: PEDIATRIC EXERCISE SCIENCE, VOLUME: 26, ISSUE: 1
AUTHORS: Pedro Silva; Ryan Lott; Jorge Mota; Greg Welk;
PUBLISHED: 2014, SOURCE: PEDIATRIC EXERCISE SCIENCE, VOLUME: 26, ISSUE: 1
INDEXED IN: 
WOS 
CrossRef
WOS CrossRef12
TITLE: Web-Based Assessments of Physical Activity in Youth: Considerations for Design and Scale Calibration Full Text
AUTHORS: Pedro F Saint Maurice; Gregory J Welk;
PUBLISHED: 2014, SOURCE: JOURNAL OF MEDICAL INTERNET RESEARCH, VOLUME: 16, ISSUE: 12
AUTHORS: Pedro F Saint Maurice; Gregory J Welk;
PUBLISHED: 2014, SOURCE: JOURNAL OF MEDICAL INTERNET RESEARCH, VOLUME: 16, ISSUE: 12
INDEXED IN: 
Scopus WOS
Scopus WOS13
TITLE: Gender, weight status and socioeconomic differences in psychosocial correlates of physical activity in schoolchildren Full Text
AUTHORS: Ana Seabra; Denisa Mendonca ; Jose Maia; Gregory Welk; Robert Brustad; Antonio M Fonseca ; Andre F Seabra ;
PUBLISHED: 2013, SOURCE: JOURNAL OF SCIENCE AND MEDICINE IN SPORT, VOLUME: 16, ISSUE: 4
AUTHORS: Ana Seabra; Denisa Mendonca ; Jose Maia; Gregory Welk; Robert Brustad; Antonio M Fonseca ; Andre F Seabra ;
PUBLISHED: 2013, SOURCE: JOURNAL OF SCIENCE AND MEDICINE IN SPORT, VOLUME: 16, ISSUE: 4
14
TITLE: Evaluating the Youth Physical Activity Promotion Model Among Portuguese Elementary Schoolchildren
AUTHORS: Ana C Seabra; Jose Maia; Andre F Seabra ; Greg Welk; Robert Brustad; Antonio M Fonseca ;
PUBLISHED: 2013, SOURCE: JOURNAL OF PHYSICAL ACTIVITY & HEALTH, VOLUME: 10, ISSUE: 8
AUTHORS: Ana C Seabra; Jose Maia; Andre F Seabra ; Greg Welk; Robert Brustad; Antonio M Fonseca ;
PUBLISHED: 2013, SOURCE: JOURNAL OF PHYSICAL ACTIVITY & HEALTH, VOLUME: 10, ISSUE: 8
INDEXED IN: Scopus WOS
Scopus WOS15
TITLE: Psychosocial Correlates of Physical Activity in Two Cultural Contexts: Different Pathways?
AUTHORS: Pedro Silva ; Ryan Lott; Wickrama, KAS; Jorge Mota ; Greg Welk;
PUBLISHED: 2012, SOURCE: JOURNAL OF PHYSICAL ACTIVITY & HEALTH, VOLUME: 9, ISSUE: 4
AUTHORS: Pedro Silva ; Ryan Lott; Wickrama, KAS; Jorge Mota ; Greg Welk;
PUBLISHED: 2012, SOURCE: JOURNAL OF PHYSICAL ACTIVITY & HEALTH, VOLUME: 9, ISSUE: 4
INDEXED IN: Scopus WOS
Scopus WOS16
TITLE: Ready for Recess: A Pilot Study to Increase Physical Activity in Elementary School Children Full Text
AUTHORS: Jennifer L Huberty; Mohammad Siahpush; Aaron Beighle; Erin Fuhrmeister; Pedro Silva ; Greg Welk;
PUBLISHED: 2011, SOURCE: JOURNAL OF SCHOOL HEALTH, VOLUME: 81, ISSUE: 5
AUTHORS: Jennifer L Huberty; Mohammad Siahpush; Aaron Beighle; Erin Fuhrmeister; Pedro Silva ; Greg Welk;
PUBLISHED: 2011, SOURCE: JOURNAL OF SCHOOL HEALTH, VOLUME: 81, ISSUE: 5
17
TITLE: Lifespan Snapshot of Physical Activity Assessed by Accelerometry in Porto
AUTHORS: Pedro Silva ; Luisa Aires ; Rute Marina Santos ; Susana Vale; Greg Welk; Jorge Mota ;
PUBLISHED: 2011, SOURCE: JOURNAL OF PHYSICAL ACTIVITY & HEALTH, VOLUME: 8, ISSUE: 3
AUTHORS: Pedro Silva ; Luisa Aires ; Rute Marina Santos ; Susana Vale; Greg Welk; Jorge Mota ;
PUBLISHED: 2011, SOURCE: JOURNAL OF PHYSICAL ACTIVITY & HEALTH, VOLUME: 8, ISSUE: 3
INDEXED IN: Scopus WOS
Scopus WOS18
TITLE: Seasonal differences in physical activity and sedentary patterns: The relevance of the PA context. Full Text
AUTHORS: Pedro Silva ; Santos Rute ; Gregory Welk; Jorge Mota ;
PUBLISHED: 2011, SOURCE: JOURNAL OF SPORTS SCIENCE AND MEDICINE, VOLUME: 10, ISSUE: 1
AUTHORS: Pedro Silva ; Santos Rute ; Gregory Welk; Jorge Mota ;
PUBLISHED: 2011, SOURCE: JOURNAL OF SPORTS SCIENCE AND MEDICINE, VOLUME: 10, ISSUE: 1
INDEXED IN: Scopus WOS
Scopus WOS19
TITLE: Lifespan Snapshot of Physical Activity Assessed by Accelerometry in Porto
AUTHORS: Pedro Silva; Luisa Aires; Rute Marina Santos; Susana Vale; Greg Welk; Jorge Mota;
PUBLISHED: 2011, SOURCE: Journal of Physical Activity and Health, VOLUME: 8, ISSUE: 3
AUTHORS: Pedro Silva; Luisa Aires; Rute Marina Santos; Susana Vale; Greg Welk; Jorge Mota;
PUBLISHED: 2011, SOURCE: Journal of Physical Activity and Health, VOLUME: 8, ISSUE: 3
20
TITLE: Physical activity patterns in Portuguese adolescents: The contribution of extracurricular sports
AUTHORS: Pedro Silva ; Michael Sousa; Luisa Aires ; Andre Seabra ; Jose Ribeiro ; Gregory Welk; Jorge Mota ;
PUBLISHED: 2010, SOURCE: EUROPEAN PHYSICAL EDUCATION REVIEW, VOLUME: 16, ISSUE: 2
AUTHORS: Pedro Silva ; Michael Sousa; Luisa Aires ; Andre Seabra ; Jose Ribeiro ; Gregory Welk; Jorge Mota ;
PUBLISHED: 2010, SOURCE: EUROPEAN PHYSICAL EDUCATION REVIEW, VOLUME: 16, ISSUE: 2
