CREAM Lab in Japan 1~8/11

Exciting news: Laura, Pablo, Emmanuel and JJ from the lab will be “touring” (the academic version thereof, at least) Japan this coming week, with two events planned in Tokyo:

If you’re around, and want to chat, please drop us a line. 「日本にきてとてもうれしい!!」

Read More

[CLOSED] Research internship (EEG/Speech/Emotion)



CREAM is looking for a talented master student interested in EEG and speech for a spiffy research internship combining Mismatch Negativity and some of our fancy new voice transformations technologies (here and there). The intern will work under the supervision of Laura Rachman and Jean-Julien Aucouturier (CNRS/IRCAM) & Stéphanie Dubal (Brain & Spine Institute, Hopital La Salpétrière, Paris).



See the complete announcement here: internship-annonce

Duration: 5-­6months first half of 2017 (e.g. Feb­‐June ’17).

Applications: send a CV and cover letter by email to Laura Rachman & JJ Aucouturier (see announcement). Interviews for selected applicants will be held in November‐December 2016.











Read More

PNAS press roundup

Jan 2016 – Humbled at the amazing media response to our voice feedback study. Some great write-ups from science outlets such as Science News, New Scientist and Science Friday, as well as general public news outlet such as HuffPo, Vox, … and even Glamour! Last but not least, it was great fun to use our voice changin tool DAVID to process a good deal of announcer voices on radios in France, Germany, Deustchland and Canada. See a selection of links below, and see complete round-up on Altmetrics


Read More

The way you sound affects your mood – new study in PNAS

We created a digital audio platform to covertly modify the emotional tone of participants’ voices while they talked toward happiness, sadness, or fear. Independent listeners perceived the transformations as natural examples of emotional speech, but the participants remained unaware of the manipulation, indicating that we are not continuously monitoring our own emotional signals. Instead, as a consequence of listening to their altered voices, the emotional state of the participants changed in congruence with the emotion portrayed. This result is the first evidence, to our knowledge, of peripheral feedback on emotional experience in the auditory domain.

The study is a collaboration between the CREAM team in Science and Technology of Music and Sound Lab (STMS), (IRCAM/CNRS/UPMC), the LEAD Lab (CNRS/University of Burgundy) in France, Lund University in Sweden, and Waseda University and the University of Tokyo in Japan.

Aucouturier, J.J., Johansson, P., Hall, L., Segnini, R., Mercadié, L. & Watanabe, K. (2016) Covert Digital Manipulation of Vocal Emotion Alter Speakers’ Emotional State in a Congruent Direction, Proceedings of the National Academy of Sciences, doi: 10.1073/pnas.1506552113


Article is open-access at :

See our press-release:

A piece in Science Magazine reviewing the work:

Download the emotional transformation software at:


Read More