|Philadelphia Naming Test (PNT) - 175 items
The PNT is a 175-item picture naming test developed in the Language and Aphasia Lab of MRRI (Dir., Myrna Schwartz, Ph.D.) for the psycholinguistic exploration of lexical access in nonaphasic and aphasic speakers (Roach et al., 1996).
The PNT features in numerous publications, including studies that fit aphasic naming data to the interactive two-step model of naming (Dell et al., 1997; Schwartz et al., 2006). For online access to the model fitting program click here.
For information contact:
- PNT administration and scoring issues
- past and future applications of the PNT
Gary Dell - the model and model-fitting program
- problems downloading the PNT or associated forms
Dell, G. S., Schwartz, M. F., Martin, N., Saffran, E. M., & Gagnon, D. A. (1997). Lexical access in aphasic and nonaphasic speakers. Psychological Review, 104, 801-838.PMID 9337631
Roach, A., Schwartz, M.F., Martin, N., Grewal, R.S., & Brecher, A. (1996). The Philadelphia Naming Test: Scoring and Rationale. Clinical Aphasiology, 24, 121-133.
Schwartz, M.F., Dell, G.S., Martin, N., Gahl, S., & Sobel, P. ( 2006). A case-series test of the interactive two-step model of lexical access: Evidence from picture naming. Journal of Memory and Language, 54, 228-264.
The PNT download consists of the following 12 files which have been compressed into a single ZIP file for easy download.
* PNT Admin Instructions.pdf
* PNT Flowchart.pdf
* PNT Glossary of terms form1.pdf
* PNT Scoresheet Form1.xls
* PNT Scoring Protocol.pdf
* PNT Target Properties.xls
* PNT Targets ABC order.pdf
* PNT Targets Phonetictranscription.pdf
* PNT 2 Step Coding.pdf
* PNT Test Response Form.xls
Download PNT Zip file (3.2mb)
Please Note: Adobe Acrobat Reader, Microsoft Excel, and Microsoft PowerPoint are required to view these documents.
A large, searchable database of aphasic and control performance on the PNT and other tests of cognitive function is available at the
Moss Aphasia Psycholinguistics Project Database website (free registration required).