prikaz prve stranice dokumenta Učinkovitost treninga ažuriranja radnog pamćenja u srednjoj i starijoj odrasloj dobi
  Download
PDF 541.86 KB
master's thesis
Učinkovitost treninga ažuriranja radnog pamćenja u srednjoj i starijoj odrasloj dobi
Zagreb: University of Zagreb, Faculty of Humanities and Social Sciences, 2022. urn:nbn:hr:131:853045
Vrhovski, Gordana
University of Zagreb
Faculty of Humanities and Social Sciences
Department of Psychology

Institutional repository: ODRAZ

Cite this document

Vrhovski, G. (2022). Učinkovitost treninga ažuriranja radnog pamćenja u srednjoj i starijoj odrasloj dobi (Master's thesis). Zagreb: University of Zagreb, Faculty of Humanities and Social Sciences. Retrieved from https://urn.nsk.hr/urn:nbn:hr:131:853045

Vrhovski, Gordana. "Učinkovitost treninga ažuriranja radnog pamćenja u srednjoj i starijoj odrasloj dobi." Master's thesis, University of Zagreb, Faculty of Humanities and Social Sciences, 2022. https://urn.nsk.hr/urn:nbn:hr:131:853045

Vrhovski, Gordana. "Učinkovitost treninga ažuriranja radnog pamćenja u srednjoj i starijoj odrasloj dobi." Master's thesis, University of Zagreb, Faculty of Humanities and Social Sciences, 2022. https://urn.nsk.hr/urn:nbn:hr:131:853045

Vrhovski, G. (2022). 'Učinkovitost treninga ažuriranja radnog pamćenja u srednjoj i starijoj odrasloj dobi', Master's thesis, University of Zagreb, Faculty of Humanities and Social Sciences, accessed 11 October 2024, https://urn.nsk.hr/urn:nbn:hr:131:853045

Vrhovski G. Učinkovitost treninga ažuriranja radnog pamćenja u srednjoj i starijoj odrasloj dobi [Master's thesis]. Zagreb: University of Zagreb, Faculty of Humanities and Social Sciences; 2022 [cited 2024 October 11] Available at: https://urn.nsk.hr/urn:nbn:hr:131:853045

G. Vrhovski, "Učinkovitost treninga ažuriranja radnog pamćenja u srednjoj i starijoj odrasloj dobi", Master's thesis, University of Zagreb, Faculty of Humanities and Social Sciences, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:131:853045

Metadata
TitleUčinkovitost treninga ažuriranja radnog pamćenja u srednjoj i starijoj odrasloj dobi
Title (english)Efficacy of updating working memory training in middle and older adulthood
AuthorGordana Vrhovski
MentorAndrea Vranić (mentor)
Committee memberDenis Bratko (predsjednik povjerenstva)
Committee memberMargareta Jelić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Humanities and Social Sciences
(Department of Psychology)
Zagreb
Defense date and country2022-09-29, Croatia
Scientific / art field,
discipline and subdiscipline		SOCIAL SCIENCES
Psychology
General Psychology
Abstract
Ažuriranje je jedno od važnijih izvršnih aspekata radnog pamćenja kojim stare i nevažne informacije zamjenjujemo važnijima za zadatak koji se obavlja. Slabljenje radnog pamćenja i ažuriranja u srednjoj i starijoj odrasloj dobi pokušava se usporiti pomoću kognitivnih treninga. Međutim, istraživanja pokazuju nedosljedne rezultate te je cilj ovog rada provjeriti učinkovitost treninga ažuriranja radnog pamćenja. U istraživanju je sudjelovalo 42 sudionika podijeljenih u eksperimentalnu (n=22) i aktivnu kontrolnu (n=20) skupinu. U periodu od 10 tjedana, kroz 20 sesija, eksperimentalna je skupina uvježbavala ažuriranje, izvršavanjem afektivnog n-unatrag zadatka, dok je kontrolna skupina sudjelovala u treningu komunikacijskih vještina. Učinkovitost treninga provjerena je pomoću tri mjere bliskog transfera, koje su sudionici ispunili prije i nakon treninga: neadaptivna verzija treniranog zadatka, n-unatrag zadatak sa slovima te zadatak ažuriranja pamćenja. Rezultati pokazuju bolji rezultat eksperimentalne skupine u neadaptivnoj verziji treniranog zadatka te n-unatrag zadatku sa slovima, dok poboljšanja na zadatku ažuriranja pamćenja nije bilo. U kontrolnoj skupini nisu utvrđene promjene u rezultatu na ovim zadacima. U radu se raspravlja o mogućim objašnjenjima za nepostojanje transfera na zadatak ažuriranja pamćenja, pri čemu se ističe nemogućnost primjene iste strategije koja je korištena pri rješavanju n-unatrag zadatka iz treninga.
Abstract (english)
Updating is one of the most important executive aspects of working memory, through which old and irrelevant information is replaced with more important one. Cognitive training is an intervention through which working memory and updating abilities can be supported and enhanced in middle and older adulthood. However, research shows inconsistent results regarding their efficiency, and the aim of this study is to verify the efficiency of updating working memory training. Total of 42 participants divided into experimental (n=22) and active control (n=20) group took part in the study. In a period of 10 weeks (20 sessions), the experimental group trained updating by practicing the affective n-back task, while the control group participated in communication skills training. The efficiency of the training was investigated using three measures of near transfer, which participants have completed before and after the training: a non-adaptive version of the trained task, a n-back letter task and a memory update task. The results show better results of the experimental group in the non-adaptive version of the trained task and n-back letter task, while no improvement was found in memory update task. No changes were found in the results in the control group. The paper discusses possible explanations for the lack of transfer to the memory update task, the main point being the impossibility of using the same strategy that was used in the n-back training task.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:131:853045
ProjectNumber: IP-2020-02-6883
Title: Afektivni kognitivni trening: Neuralni, kognitivni i bihevioralni učinci (ACT)
Title: Affective cognitive training: Neural, cognitive and behavioural effects
Acronym: ACT
Leader: Andrea Vranić
Jurisdiction: Croatia
Funder: HRZZ
Funding stream: IP
Study programmeTitle: Psychology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra psihologije (magistar/magistra psihologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-10-04 14:17:09