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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Effekter av en MAC-intervention på idrottslig prestation och prestationsrelaterade variabler hos fotbollsspelare / Effects of a MAC-intervention on athletic performance and performance-related variabels in soccer players

Jonsson, Anton, Sandberg, Johan January 2024 (has links)
Syftet med föreliggande studie var att undersöka effekten av en Mindfulness-Acceptance-Commitment (MAC) intervention på dispositionell idrottsmindfulness, emotionsreglering och prestation (själv- och tränarskattad) över tid. Data samlades in i nämnda variabler före, under och efter interventionen, som innehöll åtta sessioner. Studiens deltagare var akademifotbollsspelare (n = 32 Målder = 17.06. SD = 0.72) från två olika fotbollslag. Envägs beroende ANOVA visade att MAC hade en statistiskt signifikant effekt på emotionsreglering och subskalorna acceptans och uppmärksamhet i dispositionell idrottsmindfulness. MAC hade ingen statistiskt signifikant effekt på prestation (själv- och tränarskattad) eller subskalan medvetenhet i dispositionell idrottsmindfulness. Uppföljande post-hoc test visade att deltagarna förändrats över tid i emotionsreglering och subskalan acceptans. Resultat visar att MAC har en effekt på vissa prestationsrelaterade utfall hos unga fotbollsspelare. / The aim of the present study was to examine the effect of a Mindfulness-Acceptance-Commitment (MAC) intervention on sport-specific dispositional mindfulness, emotion regulation, and performance (self- and coach-rated) over time. Data were collected on aforementioned variables before, during, and after the intervention, which consisted of eight sessions. The participants in the study were academy football players (n = 32, Mage 17.06, SD = 0.72) from two different football teams. One-way repeated measures ANOVA revealed that MAC had a statistically significant effect on emotion regulation and the subscales acceptance and attention in sport-specific dispositional mindfulness. MAC did not have a statistically significant effect on performance (self- and coach-rated) or the awareness subscale in sport-specific dispositional mindfulness. Follow-up post-hoc tests indicated that participants changed over time in emotion regulation and the acceptance subscale. The results demonstrate that MAC has an impact on certain performance-related outcomes for young football players.

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