Inclusion Criteria:  Term preterm babies with 0-3 months of prenatal, postnatal and natal risk who stayed in the NICU for >2 weeks for any reason and were corrected after discharge Babies with periventricular bleeding, ICH stage 2, 3, 4, cystic PVL, stage 3 HIE, neonatal bilirubin encephalopathy (kernicterius), perinatal stroke, perinatal asphyxia, hydrocephalus Babies with chronic lung disease, RDS, BPD and long-term Oxygen support (≥7 days) Preterm infants with gram-negative bacteria-associated sepsis, Necrotizing Enterocolitis (NEC), infantile apnea, cerebral malformation Preterm babies with low 5th minute Apgar score (3 and below), diagnosed with intrauterine growth retardation, multiple births (twins, triplets), PR Infants with prolonged severe hypoglycemia and hypocalcemia Surgical conditions such as diaphragmatic hernia or tracheoesophageal fistula Babies who are small for gestational age (GYB, less than 3rd percentile) or large for gestational age (GYB, greater than 97th percentile) Babies who are MV dependent for more than 24 hours Babies born less than 32 weeks of gestation and weighing less than 1500 g Healthy term babies  Exclusion Criteria:  - Babies of parents who did not agree to participate in the study/Babies who did not attend follow-up evaluations Babies with congenital malformations (Spina Bifida, Congenital Muscular Torticollis, Arthrogryposis Multiplex Congenita) Babies diagnosed with metabolic and genetic diseases (Down Syndrome, Spinal Muscular Atrophy, Duchenne Muscular Dystrophy.) Babies who are still intubated and dependent on MV at postterm 3 months Babies with hearing and vision loss