A main source for the ages
The development of gaze following and its relation to language
Rechele Brooks, Andrew N. Meltzoff · 2005 · Developmental Science
- Children
- About 100 babies
- Where
- A lab in Seattle, United States
- Ages
- 9 to 11 months
- How
- Researchers tested each baby once in a lab
- What it found
- At 10 and 11 months, babies followed an adult's look to a toy much more when her eyes were open than when they were shut. At 9 months they followed her head turn either way.
- Limits
- One lab in one country, and each baby was tested only once.