https://nova.newcastle.edu.au/vital/access/manager/Index ${session.getAttribute("locale")} 5 https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:51286 Wed 30 Aug 2023 10:13:53 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:43613 Wed 28 Jun 2023 14:17:51 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:32761 Wed 27 Apr 2022 14:48:40 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:45215 n = 541, 43% female) from 20 secondary schools who completed tests of inhibition (modified flanker task), working memory (n-back task), CRF (Progressive Aerobic Cardiovascular Endurance Run), and MF (standing long jump and push-up test). Multilevel analyses tested the association between CRF or MF and cognitive outcomes while accounting for the influence of the other fitness variable and relevant demographic factors. Results: CRF predicted response accuracy during incongruent flanker trials, the condition requiring greater inhibition. For the working memory task, CRF predicted greater target accuracy and greater d' scores on the 1-back task, requiring lesser amounts of working memory. In the 2-back task, which requires greater amounts of working memory, CRF also predicted greater target and non-target accuracy and d' scores. Comparatively, MF did not predict any cognitive outcomes after adjustment for CRF. Conclusion: CRF was selectively related to better performance during task conditions that require greater amounts of inhibition and working memory. This finding suggests that CRF, but not MF, may benefit cognitive control in older adolescents. This selective influence of CRF on older adolescents’ cognition highlights the value of aerobic physical activity.]]> Wed 26 Oct 2022 14:53:31 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:36176 Wed 26 Feb 2020 12:56:32 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:47701 d = 0.6), when compared with controls. Intervention daughters were also more likely to show clinically meaningful improvements in well-being (54%) than controls (18%). Medium-to-large effects were observed for: seven of eight social-emotional competencies (e.g., personal responsibility, d = 0.4-0.9), father-daughter relationship quality (d = 0.8, father-report; d = 0.5, daughter-report), daughters' prosocial behavior (d = 0.3) and several indicators of father involvement. Most outcomes had improved by 9 months. No effects were observed for daughters' emotional difficulties or global self-perception. Conclusions: This study provided the first experimental evidence that father-daughter physical activity programs may improve girls' well-being and the father-daughter relationship.]]> Wed 25 Jan 2023 10:06:46 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:42510 0.05). High ratings of participant satisfaction (4.73), enjoyment (4.54) and perceived value (4.54) were observed. Conclusion: This study demonstrates the efficacy and feasibility of delivering a novel HIIT program in the university setting.]]> Wed 24 Aug 2022 09:46:23 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:39145 N = 389, 16.0 ± 0.4 years, 41.10% female) completed the HIIT-SQ, and factorial validity of the measurement model was explored. Phase 3: Adolescents (N = 100, age 12–14 years, 44% female) completed the HIIT-SQ twice (1 week apart) to evaluate test–retest reliability. Confirmatory factor analysis of the final six items (mean = 3.43–6.73, SD = 0.99–25.30) revealed adequate fit, χ²(21) = 21, p = .01, comparative fit index = .99, Tucker–Lewis index = .99, root mean square of approximation = .07, 90% confidence interval [.04, .11]. Factor loading estimates showed that all items were highly related to the factor (estimates range: 0.81–0.90). Intraclass coefficients and typical error values were .99 (95% confidence interval [.99, 1.00]) and .22, respectively. This study provides preliminary evidence for the validity and reliability of scores derived from the HIIT-SQ in adolescents.]]> Wed 18 May 2022 12:22:41 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:15245 Wed 11 Apr 2018 16:59:31 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:23597 Wed 11 Apr 2018 16:32:58 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:27083 2 h/day). In total, 322 adolescents (mean age = 14.4 ± 0.6 years) from eight secondary schools in New South Wales, Australia were recruited. The S4HM intervention was guided by Self-Determination Theory and included: an interactive seminar, eHealth messaging, a behavioral contract and parental newsletters. The primary outcome was recreational screen-time. Secondary outcomes included mental health (i.e., well-being, psychological distress, self-perceptions), objectively measured physical activity, and body mass index (BMI). Outcome analyses were conducted using linear mixed models and mediation was examined using a product-of-coefficients test. Results: At post-intervention, significant reductions in screen-time were observed in both groups, with a greater reduction observed in the intervention group (− 50 min/day versus − 29 min, p < 0.05 for both). However, the adjusted difference in change between groups was not statistically significant (mean = − 21.3 min/day, p = 0.255). There were no significant intervention effects for mental health outcomes, physical activity or BMI. Significant mediation effects for autonomous motivation were found. Conclusions: Participants in both the S4HM intervention and control groups significantly reduced their screen-time, with no group-by-time effects. Enhancing autonomous motivation might be a useful intervention target for trials aimed at reducing adolescents' recreational screen-time.]]> Wed 11 Apr 2018 16:06:47 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:16091 Wed 11 Apr 2018 14:48:19 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:23939 TM resistance training programme for improving health-related fitness and resistance training skill competency in adolescents. This assessor-blinded randomised controlled trial was conducted in one secondary school in the Hunter Region, Australia, from July to September 2013. Ninety-six (96) students (age = 15.4 (.5) years, 51.5% female) were randomised into intervention (n = 51) or control (n = 45) conditions for 8-weeks (60 min twice per week). Waist circumference, body mass index (BMI), BMI-Z score (primary outcomes), cardiorespiratory fitness (shuttle run test), muscular fitness (standing jump, push-up, handgrip, curl-up test), flexibility (sit and reach) and resistance training skill competency were measured at baseline and immediate post-intervention. Feasibility measures of recruitment, retention, adherence and satisfaction were assessed. Significant group-by-time intervention effects were found for waist circumference [-3.1 cm, P < 0.001], BMI [-1.38 kg · m^-2, P < 0.001], BMI-Z [-0.5 z-scores, P < 0.001], sit and reach [+3.0 cm, P < 0.001], standing jump [+0.1 m, P = 0.021] and shuttle run [+10.3 laps, P = 0.019]. Retention rate was 82.3%. All programme sessions were delivered and participants' mean satisfaction scores ranged from 4.2 to 4.6 out of 5. The findings demonstrate that CrossFit Teens^TM is a feasible and efficacious programme for improving health-related fitness in adolescents.]]> Wed 11 Apr 2018 13:26:55 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:14686 Wed 11 Apr 2018 11:24:09 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:31145 Wed 11 Apr 2018 10:31:18 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:15365 Wed 11 Apr 2018 10:27:29 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:29895 Wed 06 Nov 2019 12:48:57 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:29638 Wed 04 Sep 2019 10:31:06 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:25481 Wed 04 Sep 2019 10:18:46 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:23902 TM Teens resistance training program for improving mental health outcomes in adolescents, and to explore potential moderators and mediators. Design: Assessor-blinded randomized controlled trial. Methods: Ninety-six students (15.4 (0.5) years, 51.5% female) from one NSW secondary school, Australia 2013, were randomized into the 8-week CrossFit^TM Teens intervention (n = 51) or control conditions (n = 45). Measures of mental health (psychological distress and self-esteem) were assessed using the Strength and Difficulties Questionnaire and Physical Self-Description Questionnaire. Hypothesized mediators were perceived body fat, strength and appearance; and general physical self-concept. Mediation was assessed using Preacher and Hayes' multiple mediation regression SPSS macro. Hypothesized moderators (sex and baseline levels of psychological distress) were assessed using linear mixed models and Cohen's d effect sizes were evaluated. Results: There were no significant intervention effects on mental health or potential mediators in the full study sample. Intervention participants categorized as 'at risk' of psychological distress demonstrated improvements in self-esteem (d = 1.35); perceived body fat (d = 1.05), perceived appearance (d = 0.95); physical self-concept (d = 1.96); and total difficulties score (d = 0.70). A medium-large positive effect on perceived body fat was also observed in boys. Conclusions: Participation in the CrossFit^TM Teens resistance training program did not improve mental health outcomes in the full study sample. However, the results from this study provides preliminary evidence for improving mental health in adolescents 'at risk' of developing psychological disorders.]]> Wed 04 Sep 2019 10:18:32 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:24815 Wed 04 Sep 2019 10:18:31 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:31353 Wed 04 Sep 2019 09:49:26 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:38499 Wed 04 May 2022 14:28:35 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:38159 Wed 04 Aug 2021 18:44:58 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:48996 Wed 03 May 2023 11:21:02 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:55873 Wed 03 Jul 2024 13:41:25 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:41400 Wed 03 Aug 2022 10:35:27 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:34565 Tue 30 Aug 2022 14:09:45 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:46689 Tue 29 Nov 2022 09:35:58 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:54516 Tue 27 Feb 2024 15:45:57 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:15536 Tue 24 Aug 2021 14:37:58 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:15522 Tue 24 Aug 2021 14:34:17 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:53959 Tue 23 Jan 2024 12:32:45 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:35674 Tue 22 Oct 2019 11:50:11 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:51116 Tue 22 Aug 2023 14:26:24 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:54327 Tue 20 Feb 2024 15:58:32 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:45707 Tue 09 Apr 2024 14:26:05 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:50445 Tue 07 May 2024 16:50:12 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:41183 Tue 05 Sep 2023 14:58:56 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:39906 SD) age: 41.4 (4.8) years) participated in semi-structured telephone interviews. Audio recordings were transcribed and analyzed by an independent researcher using a mixed inductive and deductive thematic approach. Seven themes were identified highlighting improvements in: (i) daughters’ social-emotional well-being, (ii) father involvement and engagement with their daughter, (iii) fathers’ parenting skills, (iv) the father–daughter relationship, (v) co-parenting, (vi) family relationship dynamics, and (vii) knowledge and understanding of gender stereotypes and gender bias. A number of strategies were also identified as to how the program improved these outcomes. Engaging fathers and daughters in physical activity programs may have substantive benefits for daughters’ mental health as well as broader outcomes for fathers and families. Enhancing fathers’ and daughters’ knowledge and skills through evidence-based strategies may be a useful approach to optimize the well-being of families.]]> Tue 05 Sep 2023 14:58:55 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:55501 Tue 04 Jun 2024 20:54:37 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:34487 Tue 03 Sep 2019 17:55:04 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:39930 Thu 30 Jun 2022 13:12:38 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:33456 Thu 27 Jan 2022 15:56:11 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:36312 Thu 26 Mar 2020 07:07:35 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:36287 -1. The purpose of this study was to examine the effect of a school-based intervention focused on resistance training (RT) for adolescents. Methods: The "Resistance Training for Teens" intervention was evaluated using a cluster-randomized, controlled trial with 607 adolescents (50.1% girls; 14.1 T 0.5 yr) from 16 secondary schools. Teachers were trained to deliver the intervention, which included the following: (i) an interactive student seminar; (ii) a structured physical activity program, focused on RT; (iii) lunchtime fitness sessions; and (iv) Web-based smartphone apps. The primary outcome was muscular fitness (MF) and secondary outcomes included body mass index, RT skill competency, flexibility, physical activity, self-efficacy, and motivation. Assessments were conducted at baseline, 6 months (postprogram; primary end point), and 12 months (follow-up). Outcomes were assessed using linear mixed models, with three potential moderators tested using interaction terms (and subgroup analyses where appropriate). Results: For the primary outcome (MF), a group-time effect was observed at 6 months for the upper body (2.0 repetitions; 95% confidence interval (CI), 0.8-3.2), but not the lower body (-1.4 cm; 95% CI, -4.7-1.9). At 6 months, there were intervention effects for RT skill competency and self-efficacy, but no other secondary outcomes. Effects for upper body MF and RT skill competency were sustained at 12 months. Despite overall no effect for body mass index, there was a group-time effect at 12 months among students whowere overweight/obese at baseline (-0.55 kg·m^-2; 95% CI, -1.01 to -0.08). Conclusions: The school-based RT intervention resulted in immediate and sustained improvements in upper body MF and RT skill competency, demonstrating an effective and scalable approach to delivering RT within secondary schools.]]> Thu 19 Mar 2020 17:51:33 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:48041 Thu 16 Feb 2023 13:59:00 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:37626 Thu 11 Apr 2024 09:51:35 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:55272 Thu 09 May 2024 11:53:35 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:41228 Thu 04 Aug 2022 13:00:39 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:11865 Sat 24 Mar 2018 10:33:59 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:26050 Sat 24 Mar 2018 07:31:28 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:32616 Mon 25 Jun 2018 15:45:28 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:32880 Mon 23 Sep 2019 13:54:26 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:27450 0.05) were observed for perceived sporting competence. Conclusions: The PLUNGE intervention simultaneously improved object control FMS proficiency and in-class PA in stage three students.]]> Mon 23 Sep 2019 13:20:45 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:27494 0.05) were observed for skills outcome during game play (d = -0.2) or student enjoyment (d = 0.1). Game-centered pedagogy delivered via a teacher professional learning program was efficacious in simultaneously improving students' FMS skills, in-class PA and their decision making and support skills in game play.]]> Mon 23 Sep 2019 13:02:46 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:32760 Mon 23 Sep 2019 12:52:57 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:41581 Mon 22 Apr 2024 14:20:07 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:54867 Mon 18 Mar 2024 14:18:15 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:40677 Mon 18 Jul 2022 09:07:12 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:46286 Mon 14 Nov 2022 16:02:58 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:52311 Mon 09 Oct 2023 10:18:22 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:45417 Fri 28 Oct 2022 10:17:20 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:35702 Fri 25 Oct 2019 13:41:18 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:48102 Fri 24 Feb 2023 15:38:08 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:48096 Fri 24 Feb 2023 15:30:56 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:48093 Fri 24 Feb 2023 15:24:02 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:38269 Fri 20 Aug 2021 12:44:37 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:49489 Fri 19 May 2023 09:49:05 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:42182 Fri 19 Aug 2022 09:43:19 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:53237  .05). Risk of bias results were variable (low = 8, some concerns = 9, and high = 7). Conclusion: Our findings suggest that embedding high-intensity interval training in schools and sports training can facilitate improvements in some aspects of cardiometabolic health and fitness in children and adolescents.]]> Fri 17 Nov 2023 16:20:02 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:53145 Fri 17 Nov 2023 11:44:19 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:39694 Fri 17 Jun 2022 16:14:05 AEST ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:47213 Fri 16 Dec 2022 10:09:24 AEDT ]]> https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:36370 Fri 03 Apr 2020 13:29:31 AEDT ]]>