Carry-Over Facilitation for Non-Familiar Trials in Item-Recognition

Two aspects of cognitive control were investigated using the item-recognition task and the verb generation task. The item-recognition task had two conditions, high and low interference. The verb generation task was manipulated in three ways, for different levels of interference and time interval. Th...

Full description

Bibliographic Details
Main Author: Engström, Lisa
Format: Others
Language:English
Published: Högskolan i Skövde, Institutionen för kommunikation och information 2010
Subjects:
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-4250
id ndltd-UPSALLA1-oai-DiVA.org-his-4250
record_format oai_dc
spelling ndltd-UPSALLA1-oai-DiVA.org-his-42502013-01-08T13:26:14ZCarry-Over Facilitation for Non-Familiar Trials in Item-RecognitionengEngström, LisaHögskolan i Skövde, Institutionen för kommunikation och information2010cognitive controlworking memoryinterferenceSternberg item-recognitionverb generationTwo aspects of cognitive control were investigated using the item-recognition task and the verb generation task. The item-recognition task had two conditions, high and low interference. The verb generation task was manipulated in three ways, for different levels of interference and time interval. The intention was to more deeply investigate one aspect of the item-recognition task, comparing response times for different trial types in different conditions, and to investigate a fatigue effect between the item-recognition and verb generation task. Thirty-two participants were tested at two occasions, in a within-subjects design. Results for the verb generation task revealed effects for levels of interference and time interval, although there was no difference in the manipulation. Results for the item-recognition task revealed effects for condition and trial type, as well as an interaction effect between these. The non-familiar trials in the high interference condition resulted in faster response times compared to the same kind of trials in the low condition. The result from the item-recognition task extends those from previous studies, revealing details for differences between trial types. This finding demonstrates a carry-over facilitation effect. Student thesisinfo:eu-repo/semantics/bachelorThesistexthttp://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-4250application/pdfinfo:eu-repo/semantics/openAccess
collection NDLTD
language English
format Others
sources NDLTD
topic cognitive control
working memory
interference
Sternberg item-recognition
verb generation
spellingShingle cognitive control
working memory
interference
Sternberg item-recognition
verb generation
Engström, Lisa
Carry-Over Facilitation for Non-Familiar Trials in Item-Recognition
description Two aspects of cognitive control were investigated using the item-recognition task and the verb generation task. The item-recognition task had two conditions, high and low interference. The verb generation task was manipulated in three ways, for different levels of interference and time interval. The intention was to more deeply investigate one aspect of the item-recognition task, comparing response times for different trial types in different conditions, and to investigate a fatigue effect between the item-recognition and verb generation task. Thirty-two participants were tested at two occasions, in a within-subjects design. Results for the verb generation task revealed effects for levels of interference and time interval, although there was no difference in the manipulation. Results for the item-recognition task revealed effects for condition and trial type, as well as an interaction effect between these. The non-familiar trials in the high interference condition resulted in faster response times compared to the same kind of trials in the low condition. The result from the item-recognition task extends those from previous studies, revealing details for differences between trial types. This finding demonstrates a carry-over facilitation effect.
author Engström, Lisa
author_facet Engström, Lisa
author_sort Engström, Lisa
title Carry-Over Facilitation for Non-Familiar Trials in Item-Recognition
title_short Carry-Over Facilitation for Non-Familiar Trials in Item-Recognition
title_full Carry-Over Facilitation for Non-Familiar Trials in Item-Recognition
title_fullStr Carry-Over Facilitation for Non-Familiar Trials in Item-Recognition
title_full_unstemmed Carry-Over Facilitation for Non-Familiar Trials in Item-Recognition
title_sort carry-over facilitation for non-familiar trials in item-recognition
publisher Högskolan i Skövde, Institutionen för kommunikation och information
publishDate 2010
url http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-4250
work_keys_str_mv AT engstromlisa carryoverfacilitationfornonfamiliartrialsinitemrecognition
_version_ 1716519915745181696