The Cornell Phonetics Lab is a group of students and faculty who are curious about speech. We study patterns in speech — in both movement and sound. We do a variety research — experiments, fieldwork, and corpus studies. We test theories and build models of the mechanisms that create patterns. Learn more about our Research. See below for information on our events and our facilities.
20th October 2021 12:00 PM
PhonDAWG - Dr. Katherine Tschida talks about neural circuits that underly Animal Vocalizations
Cornell's Dr. Katherine Tschida (Department of Psychology) will talk about her research on the neural circuits that underlie mouse vocalizations and how this process can go awry in mouse models of human disorders that are characterized by communication deficits, such as autism spectrum disorder.
Her experimental research involves optogenetic and chemogenetic manipulations of neural activity, in vivo imaging of neuronal calcium dynamics, immunohistochemistry, in situ hybridization, and measurements of vocalization and other social behaviors.Location: Morrill Hall, Room B11
The Cornell Phonetics Laboratory (CPL) provides an integrated environment for the experimental study of speech and language, including its production, perception, and acquisition.
Located in Morrill Hall, the laboratory consists of six adjacent rooms and covers about 1,600 square feet. Its facilities include a variety of hardware and software for analyzing and editing speech, for running experiments, for synthesizing speech, and for developing and testing phonetic, phonological, and psycholinguistic models.
BIOPAC MP-160 System
The Sound Booth Laboratory has a BIOPAC MP-160 system for physiological data collection. This system supports two BIOPAC Respiratory Effort Transducers and their associated interface modules.
Studies of the aerodynamics of speech production are conducted with our Glottal Enterprises oral and nasal airflow and pressure transducers.
We use a Glottal Enterprises EG-2 electroglottograph for noninvasive measurement of vocal fold vibration.
Our GE LOGIQbook portable ultrasonic imaging system is used for studying vocal tract kinematics and dynamics.
Real-time vocal tract MRI
Our lab is part of the Cornell Speech Imaging Group (SIG), a cross-disciplinary team of researchers using real-time magnetic resonance imaging to study the dynamics of speech articulation.
Articulatory movement tracking
We use the Northern Digital Inc. Wave motion-capture system to study speech articulatory patterns and motor control.
Our isolated sound recording booth serves a range of purposes--from basic recording to perceptual and psycholinguistic experimentation.