Child Development (any age)
- Developmental regression, for example, the child was once able to speak but then lost his/her skills, or was able to sit on his/her own or pull himself/herself up to stand but is no longer able to do so
- Shows no interest in his/her surroundings
- Does not respond to sounds
Child Development (2 months)
- Inability to make eye contact
Child Development (4 months)
- Inability to follow a moving object with his/her eyes
- Unable to hold his/her head up while sitting
Child Development (6 months)
- Doesn’t look or turn toward a sound
- Doesn’t smile or display happiness or fun
- Doesn’t roll over
Child Development (9 months)
- Doesn’t produce sounds with his/her lips, such as “da-da” or “ma-ma”
- Doesn’t respond using sounds, smiling, or making faces
- Can’t sit on his/her own
Child Development (12 months)
- Doesn’t respond when his/her name is called
- Unable to make sounds with his/her lips
- Doesn’t make interactive gestures when playing, for example, doesn’t respond to or enjoy playing peekaboo
- Can’t stand when supported
Child Development (15 months)
- Doesn’t point or use other gestures to identify things he/she is interested in
- Unable to say even one word that has a meaning, for example, milk
Child Development (18 months)
- Unable to walk on his/her own
- Unable to follow simple instructions, such as “Bring that to me”
- Unable to say at least 3 single words, such as “go,” “take,” “milk,” etc.
Child Development (2 years)
- Unable to say phrases or 2 words together, such as “Come, mommy” or “Milk please”
- Doesn’t know or understand simple role-play, such as pretend-feeding a doll
Child Development (3 years)
- Doesn’t speak sentences or 3 consecutive words, such as “Where is mom?” or “I want milk”
- Unable to jump with two legs at the same time
- Uninterested in other children, doesn’t engage in simple role-play, such as feeding a baby doll or taking a doll to bed
Child Development (4-5 years)
- Unable to look after himself/herself in simple tasks, such as dressing himself/herself
- Unable to hold a pencil to draw straight lines, circles, or simple people or figures
- Unable to jump over low stationary items and obstacles, or looks awkward when walking, running, throwing, or kicking
- Unable to speak or relate simple stories about things that have happened
- Spoken language is not understood by others