Eyewitness Research

Eyewitness ID lab. Focus on eyewitness confidence, lineups & decisions. Led by Dr. Jamal Mansour

[Eyewitness Research @eyewitness_lab]

Moments from AP-LS 2026

[Eyewitness Research @eyewitness_lab]

The Eyewitness Game of Telephone ☎️

[Eyewitness Research @eyewitness_lab]

Congratulations Tori & Cam!

[Eyewitness Research @eyewitness_lab]

Meet one of our collaborators, Dr. Shari Berkowitz!

She is a Professor of Criminal Justice Administration at California State University.

Shari's research focuses on how people corroborate false beliefs and memories and how this relates to the legal system!

[Eyewitness Research @eyewitness_lab]

Check out this cool work on deep fakes by Dr Brian Cahill, who is one our lab's collaborators 👇https://t.co/eJ2FS3Q0H3

[Eyewitness Research @eyewitness_lab]

Was absolutely delighted to present at the 40th annual Joseph R Royce Research Conference on Friday. @UAlberta. Full circle moment as this is where I gave my first ever conference presentation way way back in 2003!

[Eyewitness Research @eyewitness_lab]

Have you seen our recent paper on eyewitness confidence? We found that White participants had better calibrated confidence when identifying White than Asian mock criminals. @QMUniversity

[Eyewitness Research @eyewitness_lab]

New paper from our lab! Congratulations @piapennekamp, @rhibarb_6 on this paper detailing how we created a new tool for improving the communication and interpretation of eyewitness confidence.

Check it out: https://t.co/2pG64cMVav

[Eyewitness Research @eyewitness_lab]

It's no longer snowy but it sure is windy...shout out to Jeff Kearns for capturing Lethbridge's wind so perfectly. My advice? Stay home and have hot chocolate...that sun isn't enough.

[Eyewitness Research @eyewitness_lab]

Welcome Kaytrin! Kaytrin is doing an independent study with the Mansour Lab this term and hopes to eventually earn a PhD in applied psychology. In her free time, Kaytrin dances, plays piano, writes, and binge-watches tv. 💃🎹✍️📺

[Eyewitness Research @eyewitness_lab]

This semester we are pleased to have Zahra Qazi join our team!

Zahra would like to learn more about forensics and become a forensic psychologist.

In her free time, Zahra enjoys sketching, painting, baking, and working out.✍️🎨🧁💪

Welcome Zahra!

[Eyewitness Research @eyewitness_lab]

Don't let this weather get you down! Make hot chocolate and read research!
Check out our latest research on the confidence-accuracy relationship in cross-race IDs; https://t.co/KJcbJmoEp7

[Eyewitness Research @eyewitness_lab]

Our @KellyGrannon represented the lab at this year's Women in STEM conference @uLethbridge.

Powered by coffee, she presented about her Master's research which examined false memories and beliefs from a cross-cultural perspective. Way to go Kelly!

#WomenInSTEM #WomenInScience

[Eyewitness Research @eyewitness_lab]

Meet Ekaterina! She is doing an after-degree in Psychology. She's interested in many things including psychopathy and the role of AI in police investigations, as well as eyewitness identification. Ekaterina likes to take walks, read, write poetry, & travel.

[Eyewitness Research @eyewitness_lab]

A very warm welcome back to three students this semester! Sam Biles, volunteer turned independent study student, and Emily Nish and Abbigail Pearce doing their second independent study!

[Eyewitness Research @eyewitness_lab]

Happy holidays from the Mansour Lab!! ❄️☃️🎄🎅🕯️🎁🎁⭐
https://t.co/BH6guwlQnV

[Eyewitness Research @eyewitness_lab]

More AP-LS 2026 presentations from the lab: lineup procedures, memory for violent crime, deception/decision-making under pressure, and cross-cultural false memory. Swipe for details. See you in Reno! @apls41 @aplsstudents

[Eyewitness Research @eyewitness_lab]

We’re heading to Reno for AP-LS 2026! Swipe for what the lab is presenting—featuring our symposium: Confidence, Technology, and Eyewitness Psychology: Factors Influencing the Confidence–Accuracy Relationship. See you there! @apls41 @aplsstudents

[Eyewitness Research @eyewitness_lab]

#SHAD2025 was a ton of fun this year. Shout out to the students, @uLethbridge, and Trent for making this #ScienceCommunication fun!

[Eyewitness Research @eyewitness_lab]

June was a busy month for the lab! Dr Mansour also presented at the @OfficialSARMAC 2025 conference in beautiful Ireland. It was a great conference in a beautiful hotel where she got to catch up with lovely friends and colleagues.