The scale is a 4-point Likert-type scale. The scale consists of 20 questions and four sub-dimensions (Well-being, Self-control, Emotionality and Sociability). A high score on the scale indicates that individuals have high levels of emotional intelligence.

It was used to measure prosocial behavioral tendencies among university students. The scale has five response options (1-Does not describe me at all, 5-Describes me very well).

It questions the individual's general level of sleepiness. It aims to evaluate the chance of falling asleep or dozing off in eight different daily life situations (while sitting and reading a book, while watching television, while sitting quietly in a public place, while traveling in the car, while lying down in the afternoon, while talking to someone else, while sitting quietly after lunch without drinking alcohol, while in a car stopped for a few minutes in traffic).

Academic success scores of university students are examined.