Jui-Pi Chien
Between emotion, imagination and cognition: play as a hybrid neuro-evolutionary concept in bridging Saussure, Hegel and Alexander von Humboldt
ales
Sign systems studies 43/2-3
How useful is état de langue for biosemiotics?: an exploration of linguistic consciousness and evolution in F. de Saussure's works
2015
in: Biosemiotic perspectives on language and linguistics, Dordrecht : Springer

Schemata as the primary modelling system of culture: prospects for the study of nonverbal communication
2014
Sign systems studies 42/1
Schema as both the key to and the puzzle of life: reflections on the uexküllian crux
2004
Sign systems studies 32/1-2