| 1 month | Red Flags1Parents’ care mistakes which perpetuate incorrect posture and movement patterns of the newborn; Posture asymmetry (fixed) *; Incorrect GMA | Red FlagsHigh levels of parental stress | Red FlagsFeeding disorders | Red FlagsDisorders of the daily activities of the infant *** |
| 2 months | Red FlagsParents’ care mistakes which perpetuate incorrect posture and movement patterns; Posture asymmetry (fixed) *; Persistent extension pattern **; Incorrect GMA | Red FlagsHigh levels of parental stress | Red FlagsFeeding disorders, abnormal oral reflexes | Red FlagsDisorders of the daily activities of the infant *** |
| 4 months | Red FlagsPersistent asymmetry of posture and movements *; Persistent extension pattern *; Low muscle tone of the trunk; High muscle tone of limbs; Incorrect GMA | Red FlagsHigh levels of parental stress | Red FlagsFeeding disorders, abnormal oral reflexes; monotonous vocalization | Red FlagsDisorders of the daily activities of the infant *** |
| 6 months | Red FlagsPersistent asymmetry of posture and movements *; Persistent extension pattern **; Low muscle tone of the trunk; High muscle tone of limbs | Red FlagsLack of smile to the caregiver, no distinction between friends and strangers | Red FlagsOpen mouth, poor saliva control, monotonous vocalization | Red FlagsDisorders of the daily activities of the infant *** |
| 9 months | Red FlagsAsymmetry of the sitting posture; Low muscle tone of the trunk; High muscle tone of limbs Lack of selectivity UL/LL | Red FlagsConcentration on objects and not on people, lack of interest in the environment, problem with stabilizing the phase of the day and night | Red Flagsnot making sounds to get attention | Red FlagsDisorders of the daily activities of the infant *** |
| 12 months | Red FlagsAsymmetry of the sitting/standing posture; Low muscle tone of the trunk; High muscle tone of limbs; Lack of selectivity UL/LL | Red FlagsLack of seeking comfort from the caregiver in the event of illness, fatigue or pain | Red FlagsNo reaction to the name | Red FlagsDisorders of the daily activities of the infant *** |
| 18 months | Red FlagsAsymmetry of sitting/standing/posture and during walking; Low muscle tone of the trunk; High muscle tone of limbs; Lack of selectivity UL/LL | Red Flagsno common field of attention, the child focus on objects rather than people | Red Flagsnot able to speak some words | Red FlagsDisorders of everyday activities, inability to play together |
| 24 months | Red FlagsAsymmetry of sitting/standing/posture and during walking; Low muscle tone of the trunk; High muscle tone of limbs; Lack of selectivity UL/L | Red Flagsno symbolically represented games and role-playing, no common field of attention | Red Flagsnot able to speak many words | Red FlagsDisorders of everyday activities, lack of ability to play in dependently and together |
| 36 months | Red FlagsAsymmetry of sitting/standing/posture and during walking; Low muscle tone of the trunk; High muscle tone of limbs; Lack of selectivity UL/L | Red Flagsno games with symbolic pretending, no contact with peers, behavioral disturbances in social contacts | Red Flagslack of ability to build 3–4 word sentences, speech incomprehensible by the environment | Red FlagsDisorders of everyday activities, inability to use cutlery or crayons efficiently |