“…Unlike Vygotsky and Mahler, Lisina did not focus on the unity between infants and adults, but emphasized so-called neoformations in the first years of life , i.e. the emotional, inter-personal relations between infants and adults (Lisina 1986/2001). Based on Vygotsky’s concept of child-adult relations as a basis for development in early ontogenesis, Russian neo-vygotskians (Lisina 1974, Elkonin 1969, Lisina & Galigusova 1980) regarded emotional communication with adults as a leading activity in the in infants’ first year of life.…”