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Towards the Computational Neuroethology of Vocal Communication in a Social Rodent
Towards the Computational Neuroethology of Vocal Communication in a Social Rodent
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202104723
- ISBN
- 9798293887224
- DDC
- 616
- 서명/저자
- Towards the Computational Neuroethology of Vocal Communication in a Social Rodent
- 발행사항
- [Sl] : New York University, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 157 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-03, Section: B.
- 주기사항
- Advisor: Sanes, Dan H.;Schneider, David M.
- 학위논문주기
- Thesis (Ph.D.)--New York University, 2025.
- 초록/해제
- 요약Neural processing and behavior are increasingly studied under naturalistic conditions due to neurophysiological and computational advances. Using these approaches, this thesis explores group vocal communication and auditory cortical processing during interactive communication in the highly social Mongolian gerbil. First, I use longitudinal acoustic monitoring to eavesdrop on the uninterrupted daily social vocal lives of gerbil families. Using a variational autoencoder, I created a low-dimensional map of the gerbil vocal repertoire and show that families have unique vocal dialects that remain stable over weeks. Second, I developed a deep learning system for non-invasive sound source localization and vocalization attribution using multi-channel audio from a microphone array. This system achieves state-of-the-art performance as compared to existing approaches and introduces the first large-scale benchmark for sound source localization and attribution in rodents. Finally, I introduce a novel behavior in gerbils - antiphonal ultrasonic communication - and demonstrate a necessary role for auditory cortex using wireless electrophysiology and pharmacological inactivation. Together, these studies advance our understanding of the neural and behavioral basis of vocal communication in naturalistic and ethologically relevant social contexts.
- 일반주제명
- Neurosciences
- 일반주제명
- Behavioral sciences
- 일반주제명
- Communication
- 키워드
- Neuroethology
- 키워드
- Social behavior
- 기타저자
- New York University Center for Neural Science
- 기본자료저록
- Dissertations Abstracts International. 87-03B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■006m o d
■007cr#unu||||||||
■020 ▼a9798293887224
■035 ▼a(MiAaPQ)AAI32121679
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a616
■1001 ▼aPeterson, Ralph Emilio.
■24510▼aTowards the Computational Neuroethology of Vocal Communication in a Social Rodent
■260 ▼a[Sl]▼bNew York University▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a157 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-03, Section: B.
■500 ▼aAdvisor: Sanes, Dan H.;Schneider, David M.
■5021 ▼aThesis (Ph.D.)--New York University, 2025.
■520 ▼aNeural processing and behavior are increasingly studied under naturalistic conditions due to neurophysiological and computational advances. Using these approaches, this thesis explores group vocal communication and auditory cortical processing during interactive communication in the highly social Mongolian gerbil. First, I use longitudinal acoustic monitoring to eavesdrop on the uninterrupted daily social vocal lives of gerbil families. Using a variational autoencoder, I created a low-dimensional map of the gerbil vocal repertoire and show that families have unique vocal dialects that remain stable over weeks. Second, I developed a deep learning system for non-invasive sound source localization and vocalization attribution using multi-channel audio from a microphone array. This system achieves state-of-the-art performance as compared to existing approaches and introduces the first large-scale benchmark for sound source localization and attribution in rodents. Finally, I introduce a novel behavior in gerbils - antiphonal ultrasonic communication - and demonstrate a necessary role for auditory cortex using wireless electrophysiology and pharmacological inactivation. Together, these studies advance our understanding of the neural and behavioral basis of vocal communication in naturalistic and ethologically relevant social contexts.
■590 ▼aSchool code: 0146.
■650 4▼aNeurosciences
■650 4▼aBehavioral sciences
■650 4▼aCommunication
■653 ▼aComputational ethology
■653 ▼aNeuroethology
■653 ▼aSocial behavior
■653 ▼aSound source localization
■653 ▼aUltrasonic vocalizations
■653 ▼aVocal communication
■690 ▼a0317
■690 ▼a0602
■690 ▼a0459
■71020▼aNew York University▼bCenter for Neural Science.
■7730 ▼tDissertations Abstracts International▼g87-03B.
■790 ▼a0146
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17358587▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
