Child Development

ability activities adolescence adult affection aggressive Amer attitudes baby become behavior birth body Bossard boys and girls Breckenridge and Vincent changes characteristic chil Child Develpm child grows older childhood chromosomes comics concepts crying cultural depend developmental dren early emotional environment especially experiences factors father fear feelings fetal fetus genet growth hand Havighurst important increase individual influence intelligence interest Jersild later less level of aspiration likewise mature ment mental Merry and Merry months moral mother motor coordination multiple births muscles normal occur older child older children ovum parents period permanent teeth personality pattern physical placenta play play activities playmates popular prefer prematurely prenatal prenatal development preschool Psychol puberty punishment reactions relationships responses result role siblings situations skills social acceptance social adjustments social class speech speech disorders spermatozoon status stimuli teachers things traits twins uterus young child young children