Conclusions
cognitive skills, brain injury, ’ overall stress
The Explorer Baby early intervention program may be a preferred option to support premature infants without brain injury, as it shows greater skill acquisition than NDT, although not statistically significant. Both methods are safe as they support premature babies without negatively affecting mothers’ overall stress levels.The developmental trajectories of Explorer Baby and NDT follow a nearly parallel curve in language and motor skills. However, in cognitive skills, the developmental curve is significantly vertical in the Explorer Baby group. 

