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Intrinsic motivation

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https://www.readbyqxmd.com/read/28749566/the-facilitators-and-barriers-of-physical-activity-among-aboriginal-and-torres-strait-islander-regional-sport-participants
#1
Claudie Péloquin, Thomas Doering, Stephanie Alley, Amanda Rebar
BACKGROUND: Disparities in health perspectives between Indigenous and non-Indigenous populations are major concerns in many of the world's well-developed nations. Indigenous populations are largely less healthy, more prone to chronic diseases, and have an earlier overall mortality than non-Indigenous populations. Low levels of physical activity (PA) contribute to the high levels of disease in Indigenous Australians. METHOD: Qualitative analysis of structured one-on-one interviews discussing PA in a regional setting...
July 27, 2017: Australian and New Zealand Journal of Public Health
https://www.readbyqxmd.com/read/28744033/the-effect-of-cognitive-motor-dual-task-training-with-the-biorescue-force-platform-on-cognition-balance-and-dual-task-performance-in-institutionalized-older-adults-a-randomized-controlled-trial
#2
Tom Delbroek, Wietse Vermeylen, Joke Spildooren
[Purpose] This study investigates whether cognition, balance and dual task performance in institutionalized older adults improves by a virtual reality dual task training. [Subjects and Methods] Randomized controlled trial; Twenty institutionalized older adults with mild cognitive impairment (13 female, 7 male; average age, 87.2 ± 5.96 years) were randomized to the intervention (i.e. Virtual reality dual-task training using the BioRescue) or control group (no additional training). The intervention group took part in a 6-week training program while the elderly in the control group maintained their daily activities...
July 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28742272/longitudinal-associations-between-exercise-identity-and-exercise-motivation-a-multilevel-growth-curve-model-approach
#3
Nikos Ntoumanis, Andreas Stenling, Cecilie Thøgersen-Ntoumani, Symeon Vlachopoulos, Magnus Lindwall, Daniel F Gucciardi, Christos Tsakonitis
OBJECTIVES: Past work linking exercise identity and exercise motivation has been cross-sectional. This is the first study to model the relations between different types of exercise identity and exercise motivation longitudinally. Understanding the dynamic associations between these sets of variables has implications for theory development and applied research. DESIGN: Longitudinal survey study. METHODS: Participants were 180 exercisers (79 men, 101 women) from Greece, who were recruited from fitness centres and were asked to complete questionnaires assessing exercise identity (exercise beliefs and role identity) and exercise motivation (intrinsic, identified, introjected, external motivation, and amotivation) three times within a six month period...
July 25, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/28733591/predictive-and-tempo-flexible-synchronization-to-a-visual-metronome-in-monkeys
#4
Ryuji Takeya, Masashi Kameda, Aniruddh D Patel, Masaki Tanaka
Predictive and tempo-flexible synchronization to an auditory beat is a fundamental component of human music. To date, only certain vocal learning species show this behaviour spontaneously. Prior research training macaques (vocal non-learners) to tap to an auditory or visual metronome found their movements to be largely reactive, not predictive. Does this reflect the lack of capacity for predictive synchronization in monkeys, or lack of motivation to exhibit this behaviour? To discriminate these possibilities, we trained monkeys to make synchronized eye movements to a visual metronome...
July 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28730741/the-power-of-competence-support-the-impact-of-coaches-and-athlete-leaders-on-intrinsic-motivation-and-performance
#5
Katrien Fransen, Filip Boen, Maarten Vansteenkiste, Niels Mertens, Gert Vande Broek
Grounded in the Cognitive Evaluation Theory, a mini-theory of Self-Determination Theory, this experimental field study sought to examine the impact of competence support of both coaches and athlete leaders on athletes' competence satisfaction, intrinsic motivation, and subjective as well as objective performance. Male basketball players (N = 120) were allocated to groups of five players. These groups were then randomly assigned to a control group or to one of three experimental conditions. In these experimental conditions either the coach, the athlete leader, or both provided motivational feedback to their team...
July 21, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/28716928/support-for-redistribution-is-shaped-by-compassion-envy-and-self-interest-but-not-a-taste-for-fairness
#6
Daniel Sznycer, Maria Florencia Lopez Seal, Aaron Sell, Julian Lim, Roni Porat, Shaul Shalvi, Eran Halperin, Leda Cosmides, John Tooby
Why do people support economic redistribution? Hypotheses include inequity aversion, a moral sense that inequality is intrinsically unfair, and cultural explanations such as exposure to and assimilation of culturally transmitted ideologies. However, humans have been interacting with worse-off and better-off individuals over evolutionary time, and our motivational systems may have been naturally selected to navigate the opportunities and challenges posed by such recurrent interactions. We hypothesize that modern redistribution is perceived as an ancestral scene involving three notional players: the needy other, the better-off other, and the actor herself...
July 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28713522/the-effect-of-motivational-interviewing-based-intervention-using-self-determination-theory-on-promotion-of-physical-activity-among-women-in-reproductive-age-a-randomized-clinical-trial
#7
Seyed Saeed Mazloomy Mahmoodabad, Nooshin Rouhani Tonekaboni, Rabiollah Farmanbar, Hossein Fallahzadeh, Tahereh Kamalikhah
BACKGROUND: Physical activity (PA) prevents chronic diseases. Self-determination theory (SDT) provides a useful framework to understand the nature of motivational interviewing (MI). OBJECTIVE: This study aimed to determine the effect of MI-based intervention using SDT on the promotion of PA among women in reproductive age. METHODS: Seventy women in reproductive age were selected by clustering sampling method for this randomized controlled trial...
May 2017: Electronic Physician
https://www.readbyqxmd.com/read/28713476/the-relationship-between-perceived-coaching-behaviours-motivation-and-self-efficacy-in-wrestlers
#8
İhsan Sarı, Betül Bayazıt
The current study aimed to determine the relationship between perceived coaching behaviours, motivation, self-efficacy and general self-efficacy of wrestlers who competed in the Super National Wrestling League. The sample consisted of 289 wrestlers. The Self-Efficacy Scale was used to measure self-efficacy perception, the Sports Motivation Scale to measure the motivation of the athletes, the Leadership Scale for Sport to determine perceived leadership behaviours, and the General Self-Efficacy Scale to determine the general self-efficacy perceptions of the athletes...
June 2017: Journal of Human Kinetics
https://www.readbyqxmd.com/read/28713457/personal-and-social-responsibility-among-athletes-the-role-of-self-determination-achievement-goals-and-engagement
#9
Paulo Martins, António Rosado, Vítor Ferreira, Rui Biscaia
The purpose of this study was to assess the relationship between motivation, engagement and personal and social responsibility among athletes. Based on the literature, a survey was conducted including measures of motivation, considering task orientation and ego orientation, intrinsic and extrinsic motivation, and amotivation. We also measured the components of engagement (dedication, confidence, vigor and enthusiasm) and the components of personal and social responsibility. A total of 517 athletes from different types of sports participated in the study...
June 2017: Journal of Human Kinetics
https://www.readbyqxmd.com/read/28710962/discovery-of-potent-molecular-chimera-cm358-to-treat-human-metastatic-melanoma
#10
Y Gilad, H Tuchinsky, G Ben-David, R Minnes, A Gancz, H Senderowitz, G Luboshits, M A Firer, G Gellerman
The resistance of cancer cells to chemotherapeutic agents, whether through intrinsic mechanisms or developed resistance, motivates the search for new chemotherapeutic strategies. In the present report, we demonstrate a facile synthetic strategy towards the discovery of new anti-cancer substances. This strategy is based on simple covalent coupling between known anti-cancer drugs, which results in novel 'chimeric' small molecules. One of these novel compounds, CM358, is the product of an amide bond formation between the known Topoisomerase II (Topo II) inhibitor amonafide (AM) and the known DNA mustard alkylator chlorambucil (CLB)...
June 29, 2017: European Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28703128/structural-insights-into-the-mycobacteria-transcription-initiation-complex-from-analysis-of-x-ray-crystal-structures
#11
Elizabeth A Hubin, Mirjana Lilic, Seth A Darst, Elizabeth A Campbell
The mycobacteria RNA polymerase (RNAP) is a target for antimicrobials against tuberculosis, motivating structure/function studies. Here we report a 3.2 Å-resolution crystal structure of a Mycobacterium smegmatis (Msm) open promoter complex (RPo), along with structural analysis of the Msm RPo and a previously reported 2.76 Å-resolution crystal structure of an Msm transcription initiation complex with a promoter DNA fragment. We observe the interaction of the Msm RNAP α-subunit C-terminal domain (αCTD) with DNA, and we provide evidence that the αCTD may play a role in Mtb transcription regulation...
July 13, 2017: Nature Communications
https://www.readbyqxmd.com/read/28701931/architecture-of-the-entorhinal-cortex-a-review-of-entorhinal-anatomy-in-rodents-with-some-comparative-notes
#12
REVIEW
Menno P Witter, Thanh P Doan, Bente Jacobsen, Eirik S Nilssen, Shinya Ohara
The entorhinal cortex (EC) is the major input and output structure of the hippocampal formation, forming the nodal point in cortico-hippocampal circuits. Different division schemes including two or many more subdivisions have been proposed, but here we will argue that subdividing EC into two components, the lateral EC (LEC) and medial EC (MEC) might suffice to describe the functional architecture of EC. This subdivision then leads to an anatomical interpretation of the different phenotypes of LEC and MEC. First, we will briefly summarize the cytoarchitectonic differences and differences in hippocampal projection patterns on which the subdivision between LEC and MEC traditionally is based and provide a short comparative perspective...
2017: Frontiers in Systems Neuroscience
https://www.readbyqxmd.com/read/28692824/contextualizing-educational-differences-in-vaccination-uptake-a-thirty-nation-survey
#13
Kirils Makarovs, Peter Achterberg
This paper addresses the issue of public acceptance of vaccination with specific attention being paid to the role of education in vaccine uptake. Using Flash Eurobarometer 287 (2009) survey data and exploring it through the lens of Beck's reflexive modernization and Roger's protection motivation theories we examined how individual-level factors affect intention to get vaccinated, particularly aimed at examining whether higher education predicts more or less vaccination intention in different societies. The empirical results support an idea that at least for seasonal flu educational differences in vaccination uptake are contextual upon the reflexivity of the society in which respondent happens to live...
June 29, 2017: Social Science & Medicine
https://www.readbyqxmd.com/read/28684385/motivational-determinants-of-exergame-participation-for-older-people-in-assisted-living-facilities-mixed-methods-study
#14
Wytske Meekes, Emma Kate Stanmore
BACKGROUND: Exergames (exercise-based videogames) for delivering strength and balance exercise for older people are growing in popularity with the emergence of new Kinect-based technologies; however, little is known about the factors affecting their uptake and usage by older people. OBJECTIVE: The aim of this study was to determine the factors that may influence the motivation of older people to use exergames to improve their physical function and reduce fall risk...
July 6, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28682100/robin-hood-effects-on-motivation-in-math-family-interest-moderates-the-effects-of-relevance-interventions
#15
Isabelle Häfner, Barbara Flunger, Anna-Lena Dicke, Hanna Gaspard, Brigitte M Brisson, Benjamin Nagengast, Ulrich Trautwein
Using a cluster randomized field trial, the present study tested whether 2 relevance interventions affected students' value beliefs, self-concept, and effort in math differently depending on family background (socioeconomic status, family interest (FI), and parental utility value). Eighty-two classrooms were randomly assigned to either 1 of 2 intervention conditions or a control group. Data from 1,916 students (Mage = 14.62, SDage = 0.47) and their predominantly Caucasian middle-class parents were obtained via separate questionnaires...
July 6, 2017: Developmental Psychology
https://www.readbyqxmd.com/read/28681480/making-it-fit-associations-of-line-managers-behaviours-with-the-outcomes-of-an-organizational-level-intervention
#16
Robert Lundmark, Ulrica von Thiele Schwarz, Henna Hasson, Andreas Stenling, Susanne Tafvelin
Line managers' behaviours are important during implementation of occupational health interventions. Still, little is known about how these behaviours are related to intervention outcomes. This study explored the relationship between line managers' intervention-specific transformational leadership (IsTL), intervention fit (the match between the intervention, persons involved, and the surrounding environment), and change in intrinsic motivation and vigour. Both direct and indirect relationships between IsTL and change in intrinsic motivation and vigour were tested...
July 6, 2017: Stress and Health: Journal of the International Society for the Investigation of Stress
https://www.readbyqxmd.com/read/28674125/the-effect-of-guided-self-determination-on-self-management-in-persons-with-type-1-diabetes-mellitus-and-hba1c-%C3%A2-64-mmol-mol-a-group-based-randomised-controlled-trial
#17
Jannike Mohn, Marit Graue, Jõrg Assmus, Vibeke Zoffmann, Hrafnkell Thordarson, Mark Peyrot, Berit Rokne
OBJECTIVES: To determine whether the impact of guided self-determination (GSD) applied in group training (GSD-GT) in people with chronically elevated HbA1c and type 1 diabetes mellitus (DM) was superior to 'care as usual' in improving HbA1c and psychological functioning. SETTING: An outpatient clinic at a university hospital in Western Norway. PARTICIPANTS: A total of 178 adults (all Caucasian) aged 18-55 (mean age 36.7±10.7, 62% women) with type 1 DM for at least 1 year and HbA1c ≥64 mmol/mol (8...
July 3, 2017: BMJ Open
https://www.readbyqxmd.com/read/28672836/sowing-seeds-for-healthier-diets-children-s-perspectives-on-school-gardening
#18
Edris Nury, Asia Sarti, Coosje Dijkstra, Jacob C Seidell, Christine Dedding
School gardening programmes are among the most promising interventions to improve children's vegetable intake. Yet, low vegetable intake among children remains a persistent public health challenge. This study aimed to explore children's perspectives, experiences, and motivations concerning school gardening in order to better understand and increase its potential for health promotion. Using participant observation and semi-structured interviews, we provided 45 primary schoolchildren (9-10 years) from Amsterdam, who participated in a comprehensive year-round school gardening programme, the opportunity to share their experiences and ideas on school gardening...
June 25, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28664553/what-hospitals-need-to-know-about-guidelines-a-mixed-method-analysis-of-guideline-implementation-in-dutch-hospitals
#19
Louise H K Blume, Nico J H W van Weert, Jamiu O Busari, Annemiek M V Stoopendaal, Diana M J Delnoij
RATIONALE, AIMS AND OBJECTIVES: This study provides insight into how Dutch hospitals ensure that guidelines are used in practice and identifies what key messages other hospitals can learn from existing practices. We examine current practices in handling compliance and, therefore, focus on hospitals that reported that they do not experience problems in the implementation of guidelines. METHOD: A survey of Dutch hospital boards and 9 semistructured interviews were conducted with a purposive sample of 3 hospitals...
June 30, 2017: Journal of Evaluation in Clinical Practice
https://www.readbyqxmd.com/read/28663733/student-engagement-as-a-general-factor-of-classroom-experience-associations-with-student-practices-and-educational-outcomes-in-a-university-gateway-course
#20
David J Shernof, Erik A Ruzek, Alexander J Sannella, Roberta Y Schorr, Lina Sanchez-Wall, Denise M Bressler
The purpose of this study was to evaluate a model for considering general and specific elements of student experience in a gateway course in undergraduate Financial Accounting in a large university on the East Coast, USA. Specifically, the study evaluated a bifactor analytic strategy including a general factor of student classroom experience, conceptualized as student engagement as rooted in flow theory, as well as factors representing specific dimensions of experience. The study further evaluated the association between these general and specific factors and both student classroom practices and educational outcomes...
2017: Frontiers in Psychology
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