Iconic Gestures Prime Words. - De-Fu Yap; Wing Chee So; Ju-Min Melvin Yap; Ying-Quan Tan; Ruo-Li Serene Teoh (Cogn. Sci., 2011)

Metaphoric Iconicity in Signed and Spoken Languages. - De-Fu Yap; Laura Staum Casasanto; Daniel Casasanto (CogSci, 2014)

Beat gestures encode spatial semantics. - De-Fu Yap; Geoffrey Brookshire; Daniel Casasanto (CogSci, 2018)

English speakers gesture laterally for time regardless of the input modality. - De-Fu Yap; Daniel Casasanto (CogSci, 2018)

From Alien Zoo to Spy School: A Preregistered Study of Linguistic Sound Symbolism and its Links to Reading in 8-year-olds. - Fei Ting Woon; De-Fu Yap; Shirong Cai; Evelyn C. Law; Lourdes Mary Daniel; Suzy J. Styles (CogSci, 2021)