Anna Makaricheva

Psikhofiziologicheskiy Analiz Trevozhnosti U Cheloveka: Eksperimental'noe Eeg- I Vp-issledovanie Anna Makaricheva Russian edition

Rabota predstavlyaet soboy kompleksnoe issledovanie vzaimosvyazi patternov elektricheskoy aktivnosti mozga s chertami lichnosti, po-raznomu svyazannymi s trevozhnost'yu. Pokazano, chto trevozhnost' i svyazannye s neyu cherty lichnosti kharakterizuyutsya snizheniem amplitudy vsekh issledovannykh ritmov EEG v lobnykh i visochnykh zonakh kory. Pokazateli chert lichnosti, otritsatel'no svyazannye s trevozhnost'yu, pozitivno korreliruyut s moshchnost'yu vsekh chastotnykh sostavlyayushchikh EEG prakticheski po vsey poverkhnosti kory. Pri perezhivanii trevozhnoy situatsii proiskhodit uvelichenie moshchnosti nizkochastotnykh ritmov i snizhenie moshchnosti al'fa-ritma EEG v lobnykh i visochnykh oblastyakh kory preimushchestvenno levogo polushariya. Svyaz' kharakteristik VP i SSP, zaregistrirovannykh v eksperimental'noy paradigme Go/No-Go, svidetel'stvuyut o bolee bystrom vospriyatii stimulov u trevozhnykh ispytuemykh, odnako menee trevozhnye ispytuemye bystree opoznayut, differentsiruyut stimuly i prinimayut adekvatnoe reshenie v usloviyakh eksperimental'noy zadachi. Uvelichenie amplitudy verteks-ponentsiala (N1-P2) pri usilenii gromkosti slukhovogo stimula sil'nee vyrazheno u bolee trevozhnykh lyudey. Dlya psikhologov, fiziologov, psikhiatrov i spetsialistov smezhnykh spetsial'nostey.