Chimpanzee vowel-like sounds and voice quality suggest formant space expansion through the hominoid lineage

Towards a new taxonomy of primate vocal production learning

(2019) Julia Fischer et al.   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Which way to the dawn of speech?: Reanalyzing half a century of debates and data in light of speech science

(2019) Louis-Jean Boë et al.   Science Advances

Chimpanzee quiet hoo variants differ according to context

(2018) Catherine Crockford et al.   Royal Society Open Science

Analysis of human scream and its impact on text-independent speaker verification

(2017) John H. L. Hansen et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Evidence of a Vocalic Proto-System in the Baboon (Papio papio) Suggests Pre-Hominin Speech Precursors

(2017) Louis-Jean Boë et al.   PLoS One

Voice Modulation: A Window into the Origins of Human Vocal Control?

(2016) Katarzyna Pisanski et al.   TRENDS IN COGNITIVE SCIENCES

Monkey vocal tracts are speech-ready

(2016) W. T. Fitch et al.   Science Advances

Vocal fold control beyond the species-specific repertoire in an orang-utan

(2016) Adriano R. Lameira et al.   Scientific Reports

Toward a consensus on symbolic notation of harmonics, resonances, and formants in vocalization

(2015) Ingo R. Titze et al.   JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA

Speech-Like Rhythm in a Voiced and Voiceless Orangutan Call

(2015) Adriano R. Lameira et al.   PLoS One

Wild chimpanzees (Pan troglodytes schweinfurthii) distinguish between different scream types: evidence from a playback study

(2009) Katie Elizabeth Slocombe et al.   ANIMAL COGNITION

The contribution of source-filter theory to mammal vocal communication research

(2009) A. M. Taylor et al.   JOURNAL OF ZOOLOGY