TY JOUR TI SLEEP DISORDERS AND OBESITY IN ADOLESCENTS: PECULIARITIES OF PSYCHO-COGNITIVE STATUS (THE REVIEW OF LITERATURE) KW adolescents KW the sleep-wake cycle KW sleep disorders KW obesity KW cognitive deficits KW emotional-behavioral disorders JO Acta biomedica scientifica AU Berdina, O.N. AU Rychkova, L.V. AU Madaeva, I.M. PY 2018 IS 2 PB Scientific Center for Family Problems and Human Reproduction