Five factors

Twelve subscales

Example of question items

Volition for competition

Patience

I can perseveringly compete even in difficult situations.

Aggressiveness

The more major the game I’m in, the greater fighting spirit I have.

Volition for self-realization

I compete with the attitude of going to the limits of my abilities.

Volition for winning

Before a game, I think “I’m not going to lose”.

Mental stability and concentration

Self-control

I’m not able to control myself whenever there is a game.

Ability to relax

I get nervous worring too much about winning or losing.

Concentration

I’m unable to make calm moves.

Confidence

Confidence

I have confidence I can display my abilities even under pressure.

Decision

I can make decisive moves just at the right time.

Strategic ability

Predictive ability

Every strategy of mine proves successful.

Judgement

I am a person of sound judgment.

Cooperation

Cooperation

I value teamwork.