Small babies demonstrate low levels of control effort. Attention becomes a little more voluntary (but still very limited) between 9 and 18 months of age.
Behavior
Thomas, Chess and colleagues interviewed parents of babies between 2 and 6 months of age about the behavior of their children and, through content analysis, identified nine temperament dimensions:
- Activity level
- Rhythm
- Approach-withdrawal
- Adaptability
- Threshold of responsiveness
- Intensity
- Mood
- Level of distraction
- and Attention span and persistence.
With this information, we can conclude that the behavior of 6-month-old babies according to the Thomas and Chess and such study, the temperament has 9 dimensions.
Learn more about Behavior in https://brainly.com/question/9152289
