female 59 human 59 mother male 52 Female 51 Humans 51 child 50 child parent relation 50 Male 44 Mothers 43 psychology 38 adult 36 Child 33 Adult 32 Parenting 32 Child, Preschool 31 preschool child 31 adolescent 22 article 20 father 19 Adolescent 18 controlled study 18 mother child relation 17 Mother-Child Relations 16 Article 14 longitudinal study 14 major clinical study 14 questionnaire 14 Child Behavior 13 Parents 13