### COS Ambassadors who can help and answer questions about [preregistration][1] ###
[![enter image description here][2]][3]
| Name | University | Discipline | Twitter |
|-----|---------|------------------------|-------|
| Nicholas Alvar Coles | University of Tennessee - Knoxville | Social Psychology | [@coles_nicholas_][4] |
| Chris Chartier | Ashland University | Social Psychology | [@CRChartier][5] |
| Pierina Cheung | University of Western Ontario | Developmental psych, cognitive psych, psycholinguistics | [@pierinaski][6] |
| Jonathan Corbin | University of Richmond | Cognitive Psychology/Judgment and Decision Making | [@JonathanCorbin2][7] |
| Katie Corker | Grand Valley State University | Social and personality psychology + psychological research methods | [@katiecorker][8] |
| Jenny Gilbert | University of North Carolina | Nutrition | |
| Jon Grahe | Pacific Lutheran University | Psychology | [@JonGrahe][9] |
| Tom Hardwicke | Stanford | Experimental Psychology / Meta-science | [@Tom_Hardwicke][10] |
| Emma Henderson | University of Surrey | Cognitive psychology | [@EmmaHendersonRR][11] |
| Hans IJzerman | Université Grenoble Alpes | Social Psychology | [@hansijzerman][12] |
| Louisa Kulke | University of Goettingen | Psychology and Neuroscience Experiment | [@Lou_Kulke][13] |
| Richie Lenne | University of Minnesota | Social Psychology, Health Psychology | [@RichieLenne][14] |
| John Lurquin | CU Boulder | Psychology | [@JohnLurquin][15] |
| Jesse Niebaum | University of Colorado - Boulder | Cognitive development and cognitive psychology | [@NiebaumJC][16] |
| Jeremy Simon | Brandeis | Social psychology/social neuroscience | |
| Kaitlyn Werner | Carleton University | Social-personality psychology | [@kaitlynmwerner][17] |
| Zander Crook | University of Edinburgh | Psychology and Epidemiology | [@ZanderCrook][18] |
| Crystal Steltenpohl | University of Southern Indiana | Community-Social psychology | [@CNSteltenpohl][19] |
| Hannah Fraser | University of Melbourne | Ecology, botany, zoology, conservation, evolutionary biology | |
| Oliver Clark | Manchester Metropolitan University | Psychology | [@psytecholi][20]|
**More helpful resources here: [http://bit.ly/howtoprereg][21]**
[1]: https://cos.io/prereg
[2]: http://i.imgur.com/fYyqjYU.png?1
[3]: http://osf.io/prereg
[4]: https://twitter.com/@coles_nicholas_
[5]: https://twitter.com/@CRChartier
[6]: https://twitter.com/@pierinaski
[7]: https://twitter.com/@JonathanCorbin2
[8]: https://twitter.com/@katiecorker
[9]: https://twitter.com/@JonGrahe/
[10]: https://twitter.com/@Tom_Hardwicke
[11]: https://twitter.com/EmmaHendersonRR
[12]: https://twitter.com/@hansijzerman
[13]: https://twitter.com/lou_kulke?lang=en
[14]: https://twitter.com/@RichieLenne
[15]: https://twitter.com/@JohnLurquin
[16]: https://twitter.com/@NiebaumJC
[17]: https://twitter.com/@kaitlynmwerner
[18]: https://twitter.com/ZanderCrook
[19]: https://twitter.com/CNSteltenpohl
[20]: https://twitter.com/psytecholi
[21]: http://bit.ly/howtoprereg
