Individual Resonant Frequencies at Low-Gamma Range and Cognitive Processing Speed
Autori
Parciauskaite, VykintaPipinis, Evaldas
Voicikas, Aleksandras
Bjekić, Jovana

Potapovas, Mindaugas
Jurkuvenas, Vytautas
Griskova-Bulanova, Inga

Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Brain electrophysiological activity within the low gamma frequencies (30–80 Hz) has been proposed to reflect information encoding and transfer processes. The 40-Hz auditory steadystate response (40-Hz ASSR) is frequently discussed in relation to changed cognitive processing in neuropsychiatric disorders. However, the relationship between ASSRs and cognitive functioning still remains unclear. Most of the studies assessed the single frequency ASSR, while the individual resonance frequency in the gamma range (30–60 Hz), also called individual gamma frequency (IGF), has received limited attention thus far. Nevertheless, IGF potentially might better reflect individual network characteristics than standardly utilized 40-Hz ASSRs. Here, we focused on the processing speed across different types of cognitive tasks and explored its relationship with responses at 40 Hz and at IGFs in an attempt to uncover how IGFs relate to certain aspects of cognitive functioning. We show that gamma activity is ...related to the performance speed on complex cognitive task tapping planning and problem solving, both when responses at 40 Hz and at IGFs were evaluated. With the individualized approach, the observed associations were found to be somewhat stronger, and the association seemed to primarily reflect individual differences in higherorder cognitive processing. These findings have important implications for the interpretation of gamma activity in neuropsychiatric disorders.
Ključne reči:
auditory steady-state response (ASSR) / cognitive performance / envelope following response (EFR) / gamma / individual resonant frequencyIzvor:
Journal of Personalized Medicine, 2021, 11, 6, 453-Izdavač:
- MDPI
Finansiranje / projekti:
- Ministarstvo prosvete, nauke i tehnološkog razvoja Republike Srbije, Ugovor br. 200015 (Univerzitet u Beogradu, Institut za medicinska istraživanja) (RS-200015)
- This study was supported by the Research Council of Lithuania (LMTLT agreement no. S-LJB-20-1)
Institucija/grupa
Institut za medicinska istraživanjaTY - JOUR AU - Parciauskaite, Vykinta AU - Pipinis, Evaldas AU - Voicikas, Aleksandras AU - Bjekić, Jovana AU - Potapovas, Mindaugas AU - Jurkuvenas, Vytautas AU - Griskova-Bulanova, Inga PY - 2021 UR - http://rimi.imi.bg.ac.rs/handle/123456789/1145 AB - Brain electrophysiological activity within the low gamma frequencies (30–80 Hz) has been proposed to reflect information encoding and transfer processes. The 40-Hz auditory steadystate response (40-Hz ASSR) is frequently discussed in relation to changed cognitive processing in neuropsychiatric disorders. However, the relationship between ASSRs and cognitive functioning still remains unclear. Most of the studies assessed the single frequency ASSR, while the individual resonance frequency in the gamma range (30–60 Hz), also called individual gamma frequency (IGF), has received limited attention thus far. Nevertheless, IGF potentially might better reflect individual network characteristics than standardly utilized 40-Hz ASSRs. Here, we focused on the processing speed across different types of cognitive tasks and explored its relationship with responses at 40 Hz and at IGFs in an attempt to uncover how IGFs relate to certain aspects of cognitive functioning. We show that gamma activity is related to the performance speed on complex cognitive task tapping planning and problem solving, both when responses at 40 Hz and at IGFs were evaluated. With the individualized approach, the observed associations were found to be somewhat stronger, and the association seemed to primarily reflect individual differences in higherorder cognitive processing. These findings have important implications for the interpretation of gamma activity in neuropsychiatric disorders. PB - MDPI T2 - Journal of Personalized Medicine T1 - Individual Resonant Frequencies at Low-Gamma Range and Cognitive Processing Speed IS - 6 SP - 453 VL - 11 DO - 10.3390/jpm11060453 ER -
@article{ author = "Parciauskaite, Vykinta and Pipinis, Evaldas and Voicikas, Aleksandras and Bjekić, Jovana and Potapovas, Mindaugas and Jurkuvenas, Vytautas and Griskova-Bulanova, Inga", year = "2021", abstract = "Brain electrophysiological activity within the low gamma frequencies (30–80 Hz) has been proposed to reflect information encoding and transfer processes. The 40-Hz auditory steadystate response (40-Hz ASSR) is frequently discussed in relation to changed cognitive processing in neuropsychiatric disorders. However, the relationship between ASSRs and cognitive functioning still remains unclear. Most of the studies assessed the single frequency ASSR, while the individual resonance frequency in the gamma range (30–60 Hz), also called individual gamma frequency (IGF), has received limited attention thus far. Nevertheless, IGF potentially might better reflect individual network characteristics than standardly utilized 40-Hz ASSRs. Here, we focused on the processing speed across different types of cognitive tasks and explored its relationship with responses at 40 Hz and at IGFs in an attempt to uncover how IGFs relate to certain aspects of cognitive functioning. We show that gamma activity is related to the performance speed on complex cognitive task tapping planning and problem solving, both when responses at 40 Hz and at IGFs were evaluated. With the individualized approach, the observed associations were found to be somewhat stronger, and the association seemed to primarily reflect individual differences in higherorder cognitive processing. These findings have important implications for the interpretation of gamma activity in neuropsychiatric disorders.", publisher = "MDPI", journal = "Journal of Personalized Medicine", title = "Individual Resonant Frequencies at Low-Gamma Range and Cognitive Processing Speed", number = "6", pages = "453", volume = "11", doi = "10.3390/jpm11060453" }
Parciauskaite, V., Pipinis, E., Voicikas, A., Bjekić, J., Potapovas, M., Jurkuvenas, V.,& Griskova-Bulanova, I.. (2021). Individual Resonant Frequencies at Low-Gamma Range and Cognitive Processing Speed. in Journal of Personalized Medicine MDPI., 11(6), 453. https://doi.org/10.3390/jpm11060453
Parciauskaite V, Pipinis E, Voicikas A, Bjekić J, Potapovas M, Jurkuvenas V, Griskova-Bulanova I. Individual Resonant Frequencies at Low-Gamma Range and Cognitive Processing Speed. in Journal of Personalized Medicine. 2021;11(6):453. doi:10.3390/jpm11060453 .
Parciauskaite, Vykinta, Pipinis, Evaldas, Voicikas, Aleksandras, Bjekić, Jovana, Potapovas, Mindaugas, Jurkuvenas, Vytautas, Griskova-Bulanova, Inga, "Individual Resonant Frequencies at Low-Gamma Range and Cognitive Processing Speed" in Journal of Personalized Medicine, 11, no. 6 (2021):453, https://doi.org/10.3390/jpm11060453 . .