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Pregled bibliografske jedinice broj: 551795

Pilot fMRI study of deployment-ready and novice soldiers mental involvement to presentation of real-life combat videos


Radoš, Milan; Vasung, Lana; Radoš, Marko; Bartolić Spajić, Branka; Popović, Siniša; Ćosić, Krešimir; Judaš, Miloš; Kostović, Ivica
Pilot fMRI study of deployment-ready and novice soldiers mental involvement to presentation of real-life combat videos // Sinapsa Neuroscience Conference ‘11 Central European FENS Featured Regional Meeting: Book of Abstracts / Osredkar, Damjan ; Koritnik, Blaž ; Pelko, Miha (ur.).
Ljubljana: SiNAPSA, Slovenian Neuroscience Association, 2011. str. 125-125 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 551795 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Pilot fMRI study of deployment-ready and novice soldiers mental involvement to presentation of real-life combat videos

Autori
Radoš, Milan ; Vasung, Lana ; Radoš, Marko ; Bartolić Spajić, Branka ; Popović, Siniša ; Ćosić, Krešimir ; Judaš, Miloš ; Kostović, Ivica

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Sinapsa Neuroscience Conference ‘11 Central European FENS Featured Regional Meeting: Book of Abstracts / Osredkar, Damjan ; Koritnik, Blaž ; Pelko, Miha - Ljubljana : SiNAPSA, Slovenian Neuroscience Association, 2011, 125-125

ISBN
978-961-91704-4-1

Skup
Sinapsa Neuroscience Conference ‘11 Central European FENS Featured Regional Meeting

Mjesto i datum
Ljubljanja, Slovenija, 22-25.09.2011

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
stress; fMRI; soldiers

Sažetak
Stressful situations have large impact on our cognition, emotions and behavior. There is a great individual variability in the stress-coping skills which are of vital importance for professionals who work in highly stressful environment. Investigation of neural circuits involved in response to stress may help explain why some individuals are vulnerable and others are stress resilient. Our pilot fMRI study has been done on a few trained soldiers waiting for deployment in Afghanistan and as many novice soldiers. We used block-design fMRI stimulation paradigm [1] composed of static picture of black "+" sign alternating with three videos of real-life combat clips, with each static picture or video clip lasting 30 s (scanned on 3T Siemens Magnetom TrioTim, 64 x 64 matrix, EPI sequence, TR = 3000 ms ; TE = 31 ms ; resolution 3.3 x 3.3 x 3 mm). Functional imaging data were processed using SPM 8 software (Wellcome Department of Imaging Neuroscience, London). Deployment-ready soldiers showed greater bilateral activation in temporo-parietal junction, which is important for negative affectivity and social inhibition, and in the superior parietal lobe, known for integrating different sensory information. These results suggest that relevance and involvement to stressful combat stimuli is much more evident in deployment-ready soldiers in comparison with novice soldiers.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo, Temeljne medicinske znanosti, Psihologija



POVEZANOST RADA


Projekti:
036-0000000-2029 - Adaptivno upravljanje scenarijima u VR terapiji PTSP-a (Ćosić, Krešimir, MZOS ) ( POIROT)
108-1081870-1876 - Razvitak kortikalnih putova u čovjeka (Kostović, Ivica, MZOS ) ( POIROT)
108-1081870-1878 - Uloga prolaznih fetalnih neurona u razvojnim poremećajima moždane kore (Judaš, Miloš, MZOS ) ( POIROT)

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Medicinski fakultet, Zagreb


Citiraj ovu publikaciju:

Radoš, Milan; Vasung, Lana; Radoš, Marko; Bartolić Spajić, Branka; Popović, Siniša; Ćosić, Krešimir; Judaš, Miloš; Kostović, Ivica
Pilot fMRI study of deployment-ready and novice soldiers mental involvement to presentation of real-life combat videos // Sinapsa Neuroscience Conference ‘11 Central European FENS Featured Regional Meeting: Book of Abstracts / Osredkar, Damjan ; Koritnik, Blaž ; Pelko, Miha (ur.).
Ljubljana: SiNAPSA, Slovenian Neuroscience Association, 2011. str. 125-125 (poster, međunarodna recenzija, sažetak, znanstveni)
Radoš, M., Vasung, L., Radoš, M., Bartolić Spajić, B., Popović, S., Ćosić, K., Judaš, M. & Kostović, I. (2011) Pilot fMRI study of deployment-ready and novice soldiers mental involvement to presentation of real-life combat videos. U: Osredkar, D., Koritnik, B. & Pelko, M. (ur.)Sinapsa Neuroscience Conference ‘11 Central European FENS Featured Regional Meeting: Book of Abstracts.
@article{article, year = {2011}, pages = {125-125}, keywords = {stress, fMRI, soldiers}, isbn = {978-961-91704-4-1}, title = {Pilot fMRI study of deployment-ready and novice soldiers mental involvement to presentation of real-life combat videos}, keyword = {stress, fMRI, soldiers}, publisher = {SiNAPSA, Slovenian Neuroscience Association}, publisherplace = {Ljubljanja, Slovenija} }
@article{article, year = {2011}, pages = {125-125}, keywords = {stress, fMRI, soldiers}, isbn = {978-961-91704-4-1}, title = {Pilot fMRI study of deployment-ready and novice soldiers mental involvement to presentation of real-life combat videos}, keyword = {stress, fMRI, soldiers}, publisher = {SiNAPSA, Slovenian Neuroscience Association}, publisherplace = {Ljubljanja, Slovenija} }




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