Welcome to the English Lexicon Project Homepage.

Overview

The English Lexicon Project (supported by the National Science Foundation, BCS-0001801 and BCS-1822232) affords access to a large set of lexical characteristics, along with behavioral data from visual lexical decision and naming studies of 40,481 words and 40,481 nonwords.

The naming and lexical decision data has been collected from six testing Universities. We have collected 2,749,324 reaction time measurements from 815 subjects in the lexical decision experiment. We have also collected 1,123,350 experimental measurements from 443 subjects in the naming experiment.

There are four main functions of this Web Site:

• Generate Lists of Words with Specific Lexical Characteristics

• Generate Lists of Nonwords with Specific Lexical Characteristics

• Access Trial-Level Lexical Decision Data

• Access Trial-Level Naming Data