Krethlow et al., "Age-Specific Effects of Lexical-Semantic Networks on Word Production"

Mean Lexical-Semantic Variables for 204 items:
We present here, for 204 concrete words, mean values of 3 lexical-semantic variables: Available Richness (Mnb), Network Prototypicality obtained from the first associate given for each word (H1st), Network Prototypicality considering all associates given for each concrete word (HAll). Each variable was collected from 6 different age-groups: "children" (10-13 y.o.), "adolescents" (16-18 y.o.), "young adults" (20-30 y.o.), "adults" (40-50 y.o.), "young-old adults" (58-68 y.o.), "older adults" (69-80 y.o.). A free lexical-semantic association task was used for collecting data.
For visualization of lexical-semantic networks of 195 concrete words see also: http://latlntic.unige.ch/projet_18-19/reseaux_semantiques/website/index.html