About
Rachel Keen*

Click here to download my Curriculum
Vitae.
I have been at the University
of Massachusetts-Amherst since 1968. I have two research interests:
perceptual-motor and cognitive development in human infants, and psychoacoustic
studies with human adults. The infant research concentrates on how babies learn
to reach for objects, how they represent objects and events, and their
understanding of spatial relations. The psychoacoustic research concentrates on
how adults identify sound sources and echoes.
*Note that between 1966 and
2002 I published under Rachel K. Clifton.