Paper Title :Variation in Prosodic Signature with Cognitive Load
Author :Ashisha.Chaturvedi, Aadvika.Chaturvedi, Sibak.Udgata
Article Citation :Ashisha.Chaturvedi ,Aadvika.Chaturvedi ,Sibak.Udgata ,
(2024 ) " Variation in Prosodic Signature with Cognitive Load " ,
International Journal of Advance Computational Engineering and Networking (IJACEN) ,
pp. 47-54,
Volume-12,Issue-8
Abstract : Multiple studies have explored various facets of speech, such as voice quality, prosody, articulation, accent, and
rhythm in different contexts. Research has demonstrated that speech spontaneity is influenced by both cognitive and physical
abilities. Most of these studies have evaluated speech features at an aggregate level across different individuals to draw
general inferences. However, examining how speech variation occurs within the same individual across different situations is
a promising area that warrants detailed research. Studies have shown that speech spontaneity is influenced by both cognitive
and physical ability. Prosody — intonation, stress, and rhythm patterns a speaker exhibits while conveying a message —
plays a vital role in communication. It provides insights into the speaker's surroundings, stress levels, emotions, intentions,
and, to some extent, truthfulness. In our study, we investigated how people‘s responses vary when speaking about basic life
truths (such as reading a paragraph about a well-known fact) versus when they answer questions that require cognitive effort
to think, recall, analyze, and phrase their responses. We observed that cognitive effort increases in situations involving
confusion, stress, and anxiety, leading to dramatic variations in prosodic signatures from their truth baseline.
Type : Research paper
Published : Volume-12,Issue-8
DOIONLINE NO - IJACEN-IRAJ-DOIONLINE-21175
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Copyright: © Institute of Research and Journals
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Published on 2024-11-19 |
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