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Fariba Hasanbarani and Mark L. Latash

the throwing action is expected to be nonlinear and specific to the location of the basket with respect to the subject. At earlier phases of the throwing movement, to study such covariation, one has to assume a “virtual basket” moving in time, but its location (trajectory) is unknown. As a result, we

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Pål Haugnes, Jan Kocbach, Harri Luchsinger, Gertjan Ettema and Øyvind Sandbakk

298 m. The maximal difference in elevation was 29 m with a total climb of 55 m per lap. The time each skier spent in a section was calculated based on virtual split times. Section speed was calculated by dividing the length of a section by the section time of the skiers. The Gar-920XT has recently

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Hin Fong Leong, Wing-Kai Lam, Wei Xuan Ng and Pui Wah Kong

lower limb movements and forces. Similarly, a study on soccer players concluded that cutting in response to virtual defensive players triggered distinct lower limb postures and knee moments. 38 In basketball games, the cutting maneuver is also often accompanied by ball dribbling. Cutting with dribbling

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Cornelia Frank, Gian-Luca Linstromberg, Linda Hennig, Thomas Heinen and Thomas Schack

coordinated actions (e.g.,  Memmert, Lemmink, & Sampaio, 2017 ), both in real world as well as in virtual reality scenarios ( Hülsmann, Frank, Schack, Kopp, & Botsch, 2016 ). Using artificial neural network approaches to analyze position data over time in order to learn about coordinated team action in

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David A. Ferrer and Rebecca Ellis

/posttest design Women with young children (mean age = 34.3 ± 2.9) App was used for 28 d with cumulative goal = 280,000 steps. Active Australia Survey Attrition rate = 14% Theoretical framework: TPB Teams of 4–8 friends measured daily step counts. Could send teammates virtual gifts for encouragement. Strategies

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Marjan Mosalman Haghighi, Yorgi Mavros and Maria A. Fiatarone Singh

. Given that most studies withdraw behavioral support over time, research is needed to define cost-effective ways of maintaining higher levels and quality of contacts over time. For example, the advent of video-conferencing capabilities on mobile devices could potentially assist with such virtual trainer

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Harsh H. Buddhadev and Philip E. Martin

digitally filtered at 4 Hz and used to compute coordinates of a virtual marker representing the pedal axle. A crank cycle was defined as the period between sequential top dead center positions of the left crank arm (i.e., peak vertical position of the pedal axle). Data for 15 crank cycles collected during

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April Karlinsky and Nicola J. Hodges

evaluating social-comparative feedback effects has been based on virtual or experimenter-provided comparisons (e.g.,  Wulf et al., 2010 , 2013 ), personal perceptions of a veridical partner are potentially more meaningful to a learner. Interestingly, the opportunity for social comparisons within an

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Theresa C. Hauge, Garrett E. Katz, Gregory P. Davis, Kyle J. Jaquess, Matthew J. Reinhard, Michelle E. Costanzo, James A. Reggia and Rodolphe J. Gentili

doi: 10.1016/j.biopsycho.2018.01.009 Shewokis , P.A. , Ayaz , H. , Panait , L. , Liu , Y. , Syed , M. , Greenawald , L. , & Castellanos , A. ( 2015 ). Brain-in-the-loop learning using fNIR and simulated virtual reality surgical tasks: hemodynamic and behavioral effects . In D

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Shijun Zhu, Eun-Shim Nahm, Barbara Resnick, Erika Friedmann, Clayton Brown, Jumin Park, Jooyoung Cheon and DoHwan Park

ongoing motivational intervention geared toward increasing adherence to bone health behaviors, including exercise, among older adults. The Bone Power program consisted of 11 learning modules, eight moderated discussion boards, and additional resources such as virtual and video lecture libraries, an Ask