Office Locations:
| Department of Psychology | School of Statistics |
| University of Minnesota | University of Minnesota |
| N650 Elliott Hall | 383 Ford Hall |
| 75 E River Road | 224 Church Street SE |
| Minneapolis, MN 55455 | Minneapolis, MN 55455 |
Contact Information:
helwig@umn.edu
612-624-8363 (Psychology)
612-625-7515 (Statistics)