Search results for "MOTIVATION"
showing 10 items of 917 documents
Maternal Motivation: Exploring the Roles of Prolactin and Pup Stimuli
2020
Motherhood entails increased motivation for pups, which become strong reinforcers and guide maternal behaviours. This depends on steroids and lactogens acting on the brain of females during pregnancy and postpartum. Since virgin female mice exposed to pups are nearly spontaneously maternal, the specific roles of endocrine and pup-derived signals in the induction of maternal motivation remain unclear. This work investigates maternal motivation in dams and virgin female mice, using a novel variant of the pup retrieval paradigm, the motivated pup retrieval test. We also analyse the role of prolactin (PRL) and of stimuli derived from a litter of pups and its mother, in the acquisition of matern…
An internet-based approach for lifestyle changes in patients with NAFLD: Two-year effects on weight loss and surrogate markers
2018
Background & Aims Interventions aimed at lifestyle changes are pivotal for the treatment of non-alcoholic fatty liver disease (NAFLD), and web-based programs might help remove barriers in both patients and therapists. Methods In the period 2010–15, 716 consecutive NAFLD cases (mean age, 52; type 2 diabetes, 33%) were treated in our Department with structured programs. The usual protocol included motivational interviewing and a group-based intervention (GBI), chaired by physicians, dietitians and psychologists (five weekly meetings, n = 438). Individuals who could not attend GBI entered a web-based intervention (WBI, n = 278) derived from GBI, with interactive games, learning tests, motivati…
Lifestyle Changes for the Treatment of Nonalcoholic Fatty Liver Disease - A 2015-19 Update.
2020
Background: Lifestyle interventions aimed at weight loss have been associated with improved liver enzymes, reduced intrahepatic triglyceride content, and improved histology (including reduced fibrosis stage). Objective: To revise the evidence on the beneficial effects of lifestyle changes accumulated since 2015, following the publication of the pivotal Cuban experience with histologic outcome. Methods: A PubMed search covering the period 2015 to July 2019 was carried out. All retrieved references were analyzed and double-checked by authors. Results: 20 new studies were identified; in addition, two relevant studies provided new evidence. Thirteen studies were classified as randomized, contr…
Contributions of Motivation, Early Numeracy Skills, and Executive Functioning to Mathematical Performance. A Longitudinal Study
2018
The main goal of this longitudinal study is to examine the power of different variables and its dynamic interactions in predicting mathematical performance. The model proposed in this study includes indicators of motivational constructs (learning motivation and attributions), executive functioning (inhibition and working memory), and early numeracy skills (logical operations, counting, and magnitude comparison abilities), assessed during kindergarten, and mathematical performance in the second year of Primary Education. The sample consisted of 180 subjects assessed in two moments (5–6 and 7–8 years old). The results showed an indirect effect of initial motivation on later mathematical perfo…
How Are Practice and Performance Related? Development of Reading From Age 5 to 15
2021
Does reading a lot lead to better reading skills, or does reading a lot follow from high initial reading skills? The authors present a longitudinal study of how much children choose to read and how well they decode and comprehend texts. This is the first study to examine the codevelopment of print exposure with both fluency and comprehension throughout childhood using autocorrelations. Print exposure was operationalized as children’s amount of independent reading for pleasure. Two hundred children were followed from age 5 to age 15. Print exposure was assessed at ages 5, 7, 8, 9, and 13. Prereading skills were tested at age 5 and reading skills at ages 7, 8, 9, 14, and 15 (the latter with t…
The association between motivation in school physical education and self-reported physical activity during Finnish junior high school
2012
The main purpose of this longitudinal study was to investigate the role of motivational climates, perceived competence and motivational regulations as antecedents of self-reported physical activity during junior high school years. The participants included 237 Finnish students (101 girls, 136 boys) that were 13 years old at the first stage of the study. Students completed the motivational climate and perceived competence questionnaires at Grade 7, motivation towards physical education questionnaire at Grade 8, and self-reported physical activity questionnaire at Grade 9. A path analysis revealed a path from task-involving motivational climate via perceived competence and intrinsic motivati…
Goal pursuit in young adulthood: The role of personality and motivation for goal appraisal trajectories across 6 years.
2013
The aim of this longitudinal study was to examine changes in the appraisals of personal goals during young adulthood, and to investigate personality and motivation as predictors of goal appraisals. Israeli young adults (N = 284, 46% female) were assessed four times during ages 23�29 and reported on their goal appraisals (goal investment, goal momentum and goal stress), personality (efficacy and self-criticism) and motivation (autonomous motivation, controlled motivation, amotivation). The results showed mean stability for goal investment and momentum, whereas goal stress declined. Efficacy predicted higher goal investment and momentum 6 years later, while self-criticism accounted for indivi…
Parents' Causal Attributions Concerning Children's School Achievement: A Longitudinal Study
2005
The present study investigated the causes to which parents attribute their children's academic successes and failures during children's transition from preschool to primary school. It followed 182 mothers and 167 fathers of 207 children. The parents completed a questionnaire concerning their causal attributions, level of education, and parenting styles in the middle of the preschool year and during Grades 1 and 2. The children's performance in reading and mathematics was tested at the beginning of the preschool year. The results showed that, while the children were in preschool, parents attributed their children's success to ability and teaching. When the children moved to primary school, p…
Sammenhengen mellom psykologisk resiliens, opplevd tilhørighet, motivasjonsklima og videre deltakelse i organisert idrett: En to-årig prospektiv stud…
2017
Masteroppgave idrettsvitenskap ME517 - Universitetet i Agder 2017 Background and purpose: This study aims to investigate the relationship between psychological resilience, sense of belonging and motivational climate in adolescents involved in organized sports. Second, it seeks to explore whether psychological resilience, sense of belonging and motivational climate could predict further sportparticipation for adolescent two years later. Method: The collection of data for the survey was conducted in spring 2014, and in spring 2016. A total of 961 adolescents, from schools in Agder, Oslo/Akershus and Østfold, completed the questionnaire survey for the study. A common denominator was that they …
"Ute i naturen lever jeg!" : pasienters opplevelser med natur i spesialisert nevrologisk rehabilitering
2013
Masteroppgave i helsefag ME 518 Universitetet i Agder 2013 Background: A holistic approach dominates when it comes to rehabilitation. The patient’s priorities and involvement are crucial to the quality of life, the ability for the patient to succeed and his or her feel of coherence. Research indicates that outdoor activities can have positive effects on physical, psychological sociable and spiritual levels. However, more research is needed regarding what specific designs of treatment are being carried out and how the different groups of patients respond to these. Purpose and thesis: This paper will try to establish an insight into how patients with neurological diseases perceive outdoor tre…