Kognitīvas slodzes ietekme uz gaismas stimula izraisītu zīlīšu refleksu

6533b7d2fe1ef96bd125efda

RESEARCH PRODUCT

Kognitīvas slodzes ietekme uz gaismas stimula izraisītu zīlīšu refleksu

subject

zīlīšu reflekss gaismas stimuls kognitīva slodze pupillometrija Bioloģija

description

Maģistra darbs ir uzrakstīts latviešu valodā, datorsalikumā uz 45 lappusēm. Darbs satur 26 attēlus, 7 tabulām un 45 atsaucēm uz izmantoto literatūru. Šajā darbā “Kognitīvas slodzes ietekme uz gaismas stimula izraisītu zīlīšu refleksu” autore apskata dažādu intensitāšu kognitīvo slodžu ietekmi uz zila un balta, konstanta vai sinusoidāla stimula izraisītu zīlīšu refleksu. Tika secināts, ka, palielinoties kognitīvas slodzes intensitātei, zīlītes diametrs sašaurinās. Kognitīvā slodze rada ietekmi uz zīlīšu refleksa parametriem – izmeklēto personu grupas vidējie rādītāji neuzrāda viennozīmīgu ietekmi. Daļai indivīdu bija novērotas izmaiņas latentā perioda, amplitūdas un laika konstantes t50% vērtībā. Atklājās, ka amplitūda un aizkaves laiks ir atkarīgi no stimula frekvences.

year	journal	country	edition	language
2015-01-01

https://dspace.lu.lv/dspace/handle/7/30263

PEPhysical Sciences and Engineering
- PE2Fundamental Constituents of Matter
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