東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

FindBook

Google Book

Amazon

博客來

A Unisensory and Multisensory Exploration of Joint Attention.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	A Unisensory and Multisensory Exploration of Joint Attention./
作者:	Gearhart-Edwards, Anika.
面頁冊數:	1 online resource (154 pages)
附註:	Source: Dissertations Abstracts International, Volume: 85-01, Section: B.
Contained By:	Dissertations Abstracts International85-01B.
標題:	Cognitive psychology. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=30417212click for full text (PQDT)
ISBN:	9798379894061

A Unisensory and Multisensory Exploration of Joint Attention.
Gearhart-Edwards, Anika.

A Unisensory and Multisensory Exploration of Joint Attention. - 1 online resource (154 pages)

Source: Dissertations Abstracts International, Volume: 85-01, Section: B.

Thesis (Ph.D.)--University of Hawai'i at Manoa, 2023.

Includes bibliographical references

Human perception requires a multitude of stimuli to be processed across multiple sensory modalities. These stimuli are often combined to create a single and continuous flow of perception of the world using multisensory integration, depending on the number, type, and relationship between stimuli. The degree to which multisensory integration combines stimuli is influenced by several factors, potentially including social dynamics, though this remains a less studied area. The research conducted for this doctoral dissertation explores how social factors potentially modulate information processing across two experiments utilizing visual and audiovisual versions of the Stroop task completed either alone, jointly, or jointly with a suggested partner. In all conditions, participants were presented with both a color or non-color word superimposed over a color bar or presented separately through headphones, and were required to press a key to indicate the color of the color bar. The partner's task was also manipulated such that in the physical joint condition, a partner sat next to the participant and responded either to the task-irrelevant word or to the congruency of the word and color bar. In the joint virtual condition, participants were led to believe that another participant would respond to either the word or the congruency of stimuli (though no such partner actually existed). It was predicted that these experiments would replicate several past findings, including Stroop's original results which found that presenting an incongruent color and color word resulted in slower response times when compared to a congruent color and color word (i.e., the Stroop Interference Score, or SIS), as well as the general finding that the audiovisual SIS would be reduced when compared to visual only SIS, though still significant. It was also predicted that the presence of both physical and suggested partners would attenuate the SIS in both the visual and audiovisual tasks when the partner responded to the irrelevant color word (extending Heed et al., 2009, Sellaro, 2020, and Wahn et al., 2017) and potentially also when the partner responded to both the color bar and color word. The Stroop task replicated in some conditions and when collapsed across experiments for the visual task, but not in the audiovisual task. Visual interference was also found to be significantly more robust than interference in the audiovisual task in most conditions. No effect of co-actors was found in any condition. Results support Sellaro's suggestion that cognitive offloading may not occur for stimuli that are especially salient or quickly processed and may have interesting implications for our understanding of joint action and audiovisual integration.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9798379894061Subjects--Topical Terms:

523881
Cognitive psychology.
Subjects--Index Terms:

Audiovisual integrationIndex Terms--Genre/Form:

542853
Electronic books.

A Unisensory and Multisensory Exploration of Joint Attention.
LDR:04159nmm a2200409K 4500 001 2359233
005 20230918120630.5
006 m o d
007 cr mn ---uuuuu
008 241011s2023 xx obm 000 0 eng d
020 $a 9798379894061
035 $a (MiAaPQ)AAI30417212
035 $a AAI30417212
040 $a MiAaPQ $b eng $c MiAaPQ $d NTU
100 1 $a Gearhart-Edwards, Anika. $3 3699825
245 1 2 $a A Unisensory and Multisensory Exploration of Joint Attention.
264 0 $c 2023
300 $a 1 online resource (154 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
500 $a Source: Dissertations Abstracts International, Volume: 85-01, Section: B.
500 $a Advisor: Sinnett, Scott.
502 $a Thesis (Ph.D.)--University of Hawai'i at Manoa, 2023.
504 $a Includes bibliographical references
520 $a Human perception requires a multitude of stimuli to be processed across multiple sensory modalities. These stimuli are often combined to create a single and continuous flow of perception of the world using multisensory integration, depending on the number, type, and relationship between stimuli. The degree to which multisensory integration combines stimuli is influenced by several factors, potentially including social dynamics, though this remains a less studied area. The research conducted for this doctoral dissertation explores how social factors potentially modulate information processing across two experiments utilizing visual and audiovisual versions of the Stroop task completed either alone, jointly, or jointly with a suggested partner. In all conditions, participants were presented with both a color or non-color word superimposed over a color bar or presented separately through headphones, and were required to press a key to indicate the color of the color bar. The partner's task was also manipulated such that in the physical joint condition, a partner sat next to the participant and responded either to the task-irrelevant word or to the congruency of the word and color bar. In the joint virtual condition, participants were led to believe that another participant would respond to either the word or the congruency of stimuli (though no such partner actually existed). It was predicted that these experiments would replicate several past findings, including Stroop's original results which found that presenting an incongruent color and color word resulted in slower response times when compared to a congruent color and color word (i.e., the Stroop Interference Score, or SIS), as well as the general finding that the audiovisual SIS would be reduced when compared to visual only SIS, though still significant. It was also predicted that the presence of both physical and suggested partners would attenuate the SIS in both the visual and audiovisual tasks when the partner responded to the irrelevant color word (extending Heed et al., 2009, Sellaro, 2020, and Wahn et al., 2017) and potentially also when the partner responded to both the color bar and color word. The Stroop task replicated in some conditions and when collapsed across experiments for the visual task, but not in the audiovisual task. Visual interference was also found to be significantly more robust than interference in the audiovisual task in most conditions. No effect of co-actors was found in any condition. Results support Sellaro's suggestion that cognitive offloading may not occur for stimuli that are especially salient or quickly processed and may have interesting implications for our understanding of joint action and audiovisual integration.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2023
538 $a Mode of access: World Wide Web
650 4 $a Cognitive psychology. $3 523881
650 4 $a Psychology. $3 519075
650 4 $a Experimental psychology. $3 2144733
653 $a Audiovisual integration
653 $a Cognition
653 $a Joint action
653 $a Joint attention
653 $a Multisensory processing
653 $a Selective attention
655 7 $a Electronic books. $2 lcsh $3 542853
690 $a 0633
690 $a 0621
690 $a 0623
710 2 $a ProQuest Information and Learning Co. $3 783688
710 2 $a University of Hawai'i at Manoa. $b Psychology. $3 2097061
773 0 $t Dissertations Abstracts International $g 85-01B.
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=30417212 $z click for full text (PQDT)