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COVOPRIM SIGNED

A Comparative Study of Voice Perception in Primates

Total Cost €

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EC-Contrib. €

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Partnership

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 COVOPRIM project word cloud

Explore the words cloud of the COVOPRIM project. It provides you a very rough idea of what is the project "COVOPRIM" about.

model    ad    automated    patch    considerable    brains    hypothesize    organization    workpackages    models    vocal    probe    constitutes    voice    locally    species    primates    humans    quantify    communication    dependence    mechanisms    issue    cortex    speech    transcranial    caller    building    experiments    overlooked    differences    resonance    extensively    wp1    functions    conserved    covoprim    ancestor    fmri    wp2    reconstruct    enrichments    evolutionary    subject    coding    vocalizations    visual    microstimulation    compare    stimulation    magnetic    identity    imaging    psychometric    with    outstanding    connectivity    guided    relation    conspecific    evolution    potentially    behavioural    monkeys    generate    inherited    perception    cerebral    blocks    lib    wps    baboons    wp3    perceptual    infer    auditory    marmosets    monkey    neuronal    successful    cross    speaker    history    broadly    language    advantage    functional    macaques    sensitivity    neural    human    causal   

Project "COVOPRIM" data sheet

The following table provides information about the project.

Coordinator
UNIVERSITE D'AIX MARSEILLE 

Organization address
address: Boulevard Charles Livon 58
city: Marseille
postcode: 13284
website: n.a.

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country France [FR]
 Total cost 2˙900˙000 €
 EC max contribution 2˙900˙000 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2017-ADG
 Funding Scheme ERC-ADG
 Starting year 2019
 Duration (year-month-day) from 2019-01-01   to  2023-12-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    UNIVERSITE D'AIX MARSEILLE FR (Marseille) coordinator 2˙900˙000.00

Map

 Project objective

With COVOPRIM I propose to reconstruct the recent evolutionary history of one often overlooked component of speech and language: voice perception. Perceptual and neural mechanisms of voice perception will be compared between humans, macaques and marmosets –two highly vocal and extensively studied monkey species–to quantify cross-species differences and infer mechanisms potentially inherited from a common ancestor. Two key building blocks of vocal communication detailed in my past research in humans will be compared across species: (1) the sensitivity to conspecific vocalizations, and (2) the processing of speaker/caller identity. COVOPRIM is organized in three workpackages (WPs). WP1 will use large-scale behavioural testing based on ad-lib access of monkeys to automated test systems (following the highly successful model developed locally with baboons). Two main behavioural experiments will establish psychometric response functions for robust cross-species comparison. WP2 will use functional magnetic resonance imaging (fMRI) to measure cerebral activity during auditory stimulation in the three species. I will compare across brains the organization of what I hypothesize constitutes a “voice patch system” similar to the face patch system of visual cortex and broadly conserved in primates. I will also take advantage of the monkey models and use long-term, subject-specific enrichments of the auditory stimulation to probe the experience-dependence of neural coding in the voice patch system—an outstanding issue in human voice perception. WP3 will use fMRI-guided microstimulation in monkeys and transcranial magnetic stimulation in humans to establish the effective connectivity within the voice patch system and test the causal relation between voice patch neuronal activity and voice perception behaviour. COVOPRIM is expected to generate considerable advances in our understanding of the recent evolution in primates of the perceptual and neural mechanisms of voice perception.

 Deliverables

List of deliverables.
Data Management Plan (DMP) Open Research Data Pilot 2019-07-23 14:57:56

Take a look to the deliverables list in detail:  detailed list of COVOPRIM deliverables.

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The information about "COVOPRIM" are provided by the European Opendata Portal: CORDIS opendata.

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