Teori

Demografiske variable: Alder, bopæl, køn. 

Socio-økonomiske variable: Arbejde, indtægt, uddannelse, socialgruppe. 

Kulturelle variable: Etnicitet, seksualitet, subkultur, værdier, livsform, værdier og livsstil. 

1. There are clear goals every step of the way 

2. There is immediate feedback to one’s actions 

3. There is a balance between challenges and skills 

4. Action and awareness are merged 

5. Distractions are excluded from consciousness 

6. There is no worry of failure 

7. Self-consciousness disappears 

8. The sense of time becomes distorted 

9. The activity becomes autotelic