| 1. |
- Gustafsson, Henrik, et al.
(författare)
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Are athletes burning out with passion?
- 2011
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Ingår i: European Journal of Sport Science. - Campaign, Ill. : Human Kinetics. - 1746-1391 .- 1536-7290. ; 11:6, s. 387-395
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Tidskriftsartikel (refereegranskat)abstract
- Passion is a strong motivational force towards an activity considered very important, possibly to the extent that the activity forms a part of an individual’s identity. Two forms of passion, harmonious and obsessive, are thought to lead to different cognitive and affective responses. Although being passionate about sport appears to be important from a motivational perspective, it possibly also increases the risk for burnout, which is a negative consequence blamed partly on too much training and inadequate recovery. The question voiced in this study is whether harmonious passion and obsessive passion pose equal risks for burnout. Participants were 94 female and 164 male competitive athletes from 21 sports. The results, analysed using partial correlation and multivariate analyses of variance, showed that athletes with an obsessive passion scored higher on a burnout inventory than did harmoniously passionate athletes. Obsessively passionate athletes also scored higher on perceived stress and negative affect, and lower on positive affect. These findings support the assumption that even though the two forms of passion may be an integral part of elite sports, athletes scoring high on obsessive passion may be at greater risk of developing burnout than more harmoniously passionate athletes. Burning bright and burning out can thus be seen as two potential consequences for athletes driven by passion. Athletes and coaches who are aware of this may be better equipped to avoid the potential negative consequences associated with too much stress and too little recovery.
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| 2. |
- Hassmén, Nathalie, et al.
(författare)
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Idrottsvetenskapliga forskningsmetoder
- 2008
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Bok (övrigt vetenskapligt/konstnärligt)abstract
- Idrott och forskning är två intimt förknippade verksamheter. Bakom de kunskaper som möjliggör att idrottare utvecklas i en riktning som leder fram till nya rekord ligger oftast avancerad forskning. På samma sätt är forskning om kost och motion central för att kunna ge vederhäftiga råd till dem som vill optimera förutsättningarna för en hälsosammare framtid. Varför vi blir mer engagerade och emotionellt berörda när hemmalaget vinner eller förlorar har också studerats vetenskapligt.Tanken med Idrottsvetenskapliga forskningsmetoder är att på ett så enkelt sätt som möjligt beskriva forskningsmetoder som används inom dagens idrottsforskning. Ett mål såväl för studenten som forskaren är att öka den befintliga kunskapen, och sannolikt också att presentera denna kunskap i form av en examensuppsats eller forskningsartikel. Genom att behärska stegen i forskningsprocessen ökar chanserna att slutresultaten uppvisar hög kvalitet, vilket är en förutsättning för att uppsatsen ska bli godkänd respektive manuset publicerat.Idrottsvetenskapliga forskningsmetoder beskriver utförligt stegen i forskningsprocessen, från idé till slutprodukt. Även om den primära målgruppen är studenter på högskolor och universitet som läser en utbildning med idrottsinriktning, kan boken med behållning även läsas av andra som i sin verksamhet kommer i kontakt med forskning och forskningsresultat.
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| 3. |
- Hassmén, Peter, et al.
(författare)
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Idrottsledarskap
- 2010. - 1
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Bok (populärvet., debatt m.m.)
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| 4. |
- Blomstrand, Eva, et al.
(författare)
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Influence of ingesting a solution of branched-chain amino acids on perceived exertion during exercise.
- 1997
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Ingår i: Acta Physiologica Scandinavica. - 0001-6772 .- 1365-201X. ; 159:1, s. 41-9
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Tidskriftsartikel (refereegranskat)abstract
- On two occasions, seven male endurance-trained cyclists performed exhaustive exercise on a cycle ergometer in the morning after they had performed a bout of exercise the preceding evening in an attempt to lower the muscle glycogen stores. The subjects exercised at a work rate corresponding to approximately 70% of their maximal oxygen uptake for 60 min, followed by another 20 min of maximal exercise. During exercise the subjects were given either a solution of branched-chain amino acids (BCAAs) or flavoured water (placebo). Every 10 min during exercise the subjects rated their perceived exertion and mental fatigue on two different Borg scales. During the 60 min exercise at a given work rate the subjects ratings of perceived exertion when they were given BCAAs were 7% lower, and their ratings of mental fatigue were 15% lower than when they were given placebo. In addition, the performance in the colour task of Stroops Colour Word Test performed after exercise was improved when BCAAs had been ingested during exercise, compared with the results from the placebo trial. There was no difference in the physical performance between the two trials measured as the amount of work done during the last 20 min of exercise when the subjects performed at their maximum. The plasma concentration ratio of free tryptophan/BCAAs, which increased by 45% during exercise and by 150% 5 min after exercise in the placebo trial, remained unchanged or even decreased when BCAAs were ingested.
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| 5. |
- Carlbring, Per, et al.
(författare)
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Behavioral Activation vs. Physical Exercise in the Treatment of Mild to Moderate Depression
- 2015
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Despite their potential as low-threshold, low-cost and high-flexibility treatments of depression, behavioral activation and physical exercise have not yet been directly compared. This study has examined the effects of these interventions, administered via the Internet. In this randomized controlled trial a total of 312 participants meeting the diagnostic criteria for mild to moderate major depression, recruited in multiple cycles and randomized to either a waiting list control group with delayed treatment, or one of the four active treatment groups: (1) physical exercise without a clear psychological treatment rationale; (2) physical exercise with a psychological treatment rationale; (3) behavioral activation a la Lewinsohn; or (4) behavioral activation a la Martel. A total of 72% were women and the average age of the participants were M=42.3 years (SD=13,5). More than half (53,9%) had a history of previous psychological treatment. Primary outcome measure was the 9-item Patient Health Questionnaire. Assessments were made on a weekly basis for the full duration of the acute treatment which was 12 weeks. The preliminary results are in line with previous online studies showing that all active treatment groups were superior to the waitlist (large effect sizes) and that only minor differences could be identified between the four active groups (large within effect sizes). At the time of the conference 6-month follow-up data will be available in addition to the already collected post-assessment data (analyzed according to the intention-to-treat principle).
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| 6. |
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| 7. |
- Carlbring, Per, et al.
(författare)
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The effects of a 12-week relapse prevention program following acute depression treatment : A randomised controlled trial
- 2019
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Konferensbidrag (refereegranskat)abstract
- Context: Depression can be effectively treated using internet interventions. However, the relapse rate is non-ignorable. Methods: 286 participants were randomized to an additional relapse prevention program or a control group. Monthly telephone calls using the MINI diagnostic interview as well as online assessments were carried out for 24 months. Intervention: Standard cognitive behaviour therapy via the internet without guidance. Results: Relapse rates of 27.1% and 22.0% were reported in the relapse prevention program group and the control group respectively. A log-rank test of the Kaplan-Meier model did not show any significant difference between the prevention program group and the control group (χ2(1) = 0.87; p = .352) in terms of relapse rates. At the one-year follow-up, 79.2% in the prevention program group and 82.9% of the participants in the control group had PHQ-9 scores indicating them to be in remission. By the second-year follow-up the rate of remission was 75.8% in the relapse prevention program group and 81.2% in the control group. No significant differences could be seen neither at the one-year follow-up (χ2(1) = 0.36; p = .552) nor the two-year follow-up (χ2(1) = 0.53; p = .467). Conclusions: Don’t do it!
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| 8. |
- Carlbring, Per, et al.
(författare)
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The effects on depression of Internet-administered behavioral activation vs. physical exercise
- 2015
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Despite their potential as low-threshold, low-cost and high-flexibility treatments of depression, behavioral activation and physical exercise have not yet been directly compared. This study has examined the effects of these interventions, administered via the Internet. In this randomized controlled trial a total of 312 participants meeting the diagnostic criteria for mild to moderate major depression, recruited in multiple cycles and randomized to either a waiting list control group with delayed treatment, or one of the four active treatment groups: (1) physical exercise without a clear psychological treatment rationale; (2) physical exercise with a psychological treatment rationale; (3)behavioral activation a la Lewinsohn; or (4) behavioral activation a la Martel. A total of 72% were women and the average age of the participants were M=42.3 years (SD=13,5). More than half (53,9%) had a history of previous psychological treatment. Primary outcome measure was the 9-item Patient Health Questionnaire. Assessments were made on a weekly basis for the full duration of the acute treatment which was 12 weeks. The preliminary results are in line with previous online studies showing that all active treatment groups were superior to the waitlist (large effect sizes) and that only minor differences could be identified between the four active groups (large within effect sizes). At the time of the conference 6-month follow-up data will be available in addition to the already collected post-assessment data (analyzed according to the intention-to-treat principle).
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| 9. |
- Carlbring, Per, et al.
(författare)
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The effects on depression of Internet-administered behavioural activation and physical exercise with treatment rationale and relapse prevention : study protocol for a randomised controlled trial
- 2013
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Ingår i: Trials. - : Springer Science and Business Media LLC. - 1745-6215. ; 14, s. 35-
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Tidskriftsartikel (refereegranskat)abstract
- Background: Despite their potential as low-threshold, low-cost and high-flexibility treatments of depression, behavioural activation and physical exercise have not yet been directly compared. This study will examine the effects of these interventions, administered via the Internet. The added effect of providing a treatment rationale will also be studied, as well as a relapse prevention program featuring cognitive behavioural therapy components.Methods/Design: This randomised controlled trial will include 500 participants meeting the diagnostic criteria for major depression, recruited in multiple cycles and randomised to either a waiting list control group with delayed treatment, or one of the four treatment groups: (1) physical exercise without a clear treatment rationale; (2) physical exercise with treatment rationale; (3) behavioural activation with treatment rationale; or (4) behavioural activation without a clear treatment rationale. Post treatment, half of the participants will be offered a relapse prevention program. Primary outcome measure will be the Patient Health Questionnaire 9-item. Secondary measures include diagnostic criteria for depression, as well as self-reported anxiety, physical activity and quality of life. Measurements - done via telephone and the Internet - will be collected pre-treatment, weekly during treatment period, immediately post treatment and then monthly during a 24-month follow-up period.Discussion: The results of this study will constitute an important contribution to the body of knowledge of the respective interventions. Limitations are discussed.
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| 10. |
- Carlbring, Per, et al.
(författare)
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The relative effects of behavioral activation vs. physical exercise in the treatment of mild to moderate depression
- 2016
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Konferensbidrag (refereegranskat)abstract
- Aim: Despite their potential as low-threshold, low-cost and high-flexibility treatments of depression, behavioral activation and physical exercise have not yet been directly compared. This study has examined the effects of these interventions, administered via the Internet.Method: In this randomized controlled trial a total of 312 participants meeting the diagnostic criteria for mild to moderate major depression, recruited in multiple cycles and randomized to either a waiting list control group with delayed treatment, or one of the four active treatment groups: (1) physical exercise without a clear psychological treatment rationale; (2) physical exercise with a psychological treatment rationale; (3) behavioral activation a la Lewinsohn; or (4) behavioral activation a la Martel.Results: A total of 72% were women and the average age of the participants were M=42.3 years (SD=13,5). More than half (53,9%) had a history of previous psychological treatment. Primary outcome measure was the 9-item Patient Health Questionnaire. Assessments were made on a weekly basis for the full duration of the acute treatment which was 12 weeks.Conclusion: The preliminary results are in line with previous online studies showing that all active treatment groups were superior to the waitlist (large effect sizes) and that only minor differences could be identified between the four active groups (large within effect sizes). At the time of the conference 6-month follow-up data will be available in addition to the already collected post- assessment data (analyzed according to the intention-to-treat principle).
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