TY JOUR TI Cognitive Development in Primary School Children with Speech Problems KW junior schoolchildren with special educational needs KW verbal thinking KW non-verbal thinking KW effective corrective developmental means of work KW innovative methods KW correctional and developmental speech therapy assistance KW techniques for the development of mental operations KW techniques for the development of mental operations KW development of coherent writing JO Bulletin of Kemerovo State University. Series: Humanities and Social Sciences AU Semenova, M.S. PY 2022 IS 6 PB Kemerovo State University