People

A collaborative lab across hearing science, neuroscience, and communication.

Current people shown here are migrated from the existing TAN Lab website. We should update titles, bios, photos, and alumni status before launch.

Principal investigator

Meisam Arjmandi
Principal Investigator

Meisam K. Arjmandi, Ph.D.

Dr. Arjmandi directs the TAN Lab and studies auditory, speech, cognitive, and neural mechanisms underlying individual differences in hearing outcomes, particularly in cochlear implant listeners and older adults.

Research team

Anjali Desai
Research Audiologist

Anjali Desai, Au.D.

Interested in auditory processing, cochlear implants, and hearing technologies across children and adults.

Samin Ashjaei
Ph.D. Student · Graduate Research Assistant

Samin Ashjaei

Studies speech recognition in noise, cognition, spectral resolution, and neuroimaging in listeners with hearing loss and cochlear implants.

JS
Graduate Research Assistant

Julia Schildberg

Speech-language pathology trainee with interests in auditory-verbal therapy and communication outcomes in people with hearing loss.

Reed Farrar
Research Assistant

Reed Farrar

Interested in auditory neuroscience, electrode-neuron interactions, and fNIRS measures of cortical processing.

Daniel Merkle
Undergraduate Research Assistant

Daniel Merkle

Biological sciences student with interests in audiology, speech-language pathology, and auditory processing.

Gavriie Singh
Undergraduate Research Assistant

Gavriie Singh

Studies neural and perceptual processes in cochlear implant listeners, including auditory neuron health and cortical processing.

Aleena Chattha
Undergraduate Research Assistant

Aleena Chattha

Interested in the cognitive consequences of age-related hearing loss and pathways linking auditory deprivation with cognitive decline.

Addie Rae Allen
Lab Manager · Research Assistant

Addie Rae Allen

Supports participant outreach, lab organization, team communication, and research operations.

Wes Duckett
Undergraduate Research Assistant

Wes Duckett

Interested in brain processing of auditory signals and fNIRS applications for improving cochlear implant outcomes.

Lab alumni

Alumni currently listed on the USC TAN Lab page include Madison Paxton, Lucy Hoskins, Kathryn Morgan, Sarah Tra, Tatiana Ramirez, Shaivee Fozdar, Vrutti Patel, and Karen Melnik. The final site can give alumni a compact card layout with degree, year, and current position.