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. 2025 Aug 12;7:1548583. doi: 10.3389/fspor.2025.1548583

Table 2.

Descriptive statistics, reliability, and zero-order correlations among athlete burnout, satisfaction of needs, and intrinsic motivation (N = 219).

Scale M (SD) K α 1. 1.1. 1.2. 1.3. 2. 2.1. 2.2. 2.3.
1. Burnout sum 36.35 (7.91) 15 .81
1.1. Exhaustion 11.45 (3.63) 5 .82 .79***
1.2. Accomplishment (R) 13.47 (3.52) 5 .73 .69*** .28***
1.3. Devaluation 11.44 (3.34) 5 .63 .78*** .49*** .29***
2. Need satisfaction sum 41.64 (6.37) 11 .83 −.44*** −.23** −.52*** −.25***
2.1. Autonomy 14.93 (2.95) 4 .69 −.39*** −.23** −.40*** −.24*** .87***
2.2. Competence 15.19 (2.64) 4 .71 −.41*** −.16* −.54*** −.23** .82*** .61***
2.3. Relatedness 11.53 (2.36) 3 .80 −.25*** −.14* −.30*** −.13 .70*** .41*** .33***
3. Intrinsic motivation 18.35 (3.26) 3 .82 −.21** −.20** −.07 −.20** .15* .17* .15* .01

R, reduced; K, number of items; Α, Cronbach's alpha.

*

p < .001.

**

p < .01.

***

p < .05.