Josh Dorsi

Associations Between Shape Iconicity Ratings and Speech Acoustics: Comparing Real Words and Pseudowords

This study compares the relationship between speech acoustics and shape iconicity ratings for real words and pseudowords, finding similar correlations between acoustic parameters and ratings for both.

Iconic Sound-Shape Correspondences in Aphasia

The paper compares shape iconicity ratings in people with aphasia to neurologically intact individuals and links these ratings to phonological and semantic processing deficits.

Acoustic parameter combinations underlying mapping of pseudoword sounds to multiple domains of meaning: representational similarity analyses and machine-learning models

The paper uses representational similarity analysis and machine learning to identify acoustic parameter combinations linked to iconicity in pseudowords across different meaning domains.