Signs that indicate baby is developmentally ready for solids include:
Baby can sit up well without support.
Baby has lost the tongue-thrust reflex and does not automatically push solids out of his mouth with his tongue.
Baby is ready and willing to chew.
Baby is developing a pincer grasp, where he picks up food or other objects between thumb and forefinger. Using the fingers and scraping the food into the palm of the hand (palmar grasp) does not substitute for pincer grasp development.
Baby is eager to participate in mealtime and may try to grab food and put it in his mouth.
We often state that a sign of solids readiness is when baby exhibits a long-term increased demand to nurse (sometime around 6 months or later) that is unrelated to illness, teething pain, a change in routine or a growth spurt. However, it can be hard to judge whether babys increased nursing is related to readiness for solids. Many (if not most) 6-month-old babies are teething, growth spurting and experiencing many developmental changes that can lead to increased nursing sometimes all at once! Make sure you look at all the signs of solids readiness as a whole, because increased nursing alone is not likely to be an accurate guide to babys readiness.