From 1888 to 1927, Joseph Jastrow served on the UW’s faculty, where he was a pioneer in the field of psychology. One of his particular interests was optical illusions — especially those called bistable images (such as the duck-rabbit). He believed that what people saw depended on their emotional state. Look at the bistable images in this poll and tell us what you see.
Joseph Jastrow’s Mind Games
UW psychologist Joseph Jastrow wants to know: what do you see when you look at these pictures?
- John Allen
- March 12, 2026
- Milestones
Share This Story
Share This Story
Related News and Stories
Catch a nostalgia blast from the past with attorney Amanda White Eagle ’01 JD’05.
Former Badger football player Kevin Stemke ’01 is ready for some hang time with the class of 2001.
Museum curator Bekah Stauffacher ’01 digs into her time at the UW.
Marketer Jesse Kirshbaum ’01 had the ultimate college experience at the UW.
A trial lawyer looks back on her time at the UW.
“I believe in the power of Badgers,” says Jemmy Chayadi ’00. “And once a Badger, you are always a Badger.”
After a successful corporate career, this Badger returned to his family’s roots in agriculture.
A singer-songwriter shares a few notes about her time at the UW.
Revisit the turn of the century with Alicia Hazen ’00, for whom UW–Madison launched a career in careers. She’s the career services director (and an assistant dean) at the UW’s School of Human Ecology.
This Badger spreads joy through song.
Catch a nostalgia blast from the past with attorney Amanda White Eagle ’01 JD’05.
Former Badger football player Kevin Stemke ’01 is ready for some hang time with the class of 2001.
Museum curator Bekah Stauffacher ’01 digs into her time at the UW.
Marketer Jesse Kirshbaum ’01 had the ultimate college experience at the UW.
A trial lawyer looks back on her time at the UW.
“I believe in the power of Badgers,” says Jemmy Chayadi ’00. “And once a Badger, you are always a Badger.”
After a successful corporate career, this Badger returned to his family’s roots in agriculture.
A singer-songwriter shares a few notes about her time at the UW.
Revisit the turn of the century with Alicia Hazen ’00, for whom UW–Madison launched a career in careers. She’s the career services director (and an assistant dean) at the UW’s School of Human Ecology.
This Badger spreads joy through song.
Catch a nostalgia blast from the past with attorney Amanda White Eagle ’01 JD’05.
Former Badger football player Kevin Stemke ’01 is ready for some hang time with the class of 2001.
Museum curator Bekah Stauffacher ’01 digs into her time at the UW.
Marketer Jesse Kirshbaum ’01 had the ultimate college experience at the UW.
A trial lawyer looks back on her time at the UW.
“I believe in the power of Badgers,” says Jemmy Chayadi ’00. “And once a Badger, you are always a Badger.”
After a successful corporate career, this Badger returned to his family’s roots in agriculture.
A singer-songwriter shares a few notes about her time at the UW.
Revisit the turn of the century with Alicia Hazen ’00, for whom UW–Madison launched a career in careers. She’s the career services director (and an assistant dean) at the UW’s School of Human Ecology.
This Badger spreads joy through song.