Katsumi Yamaguchi-Pedroza
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katsumiyp.bsky.social
Katsumi Yamaguchi-Pedroza
@katsumiyp.bsky.social
Social Psych & WGSS PhD student at Penn State | UCLA & Santa Ana College alum | gender, intersectionality, & prejudice |
NSF Graduate Research Fellow | she/her
Reposted by Katsumi Yamaguchi-Pedroza
Since 1954, "The Handbook of Social Psychology" has been the field’s most authoritative reference work, and today is the launch of the 6th edition. Best news? The HSP is now open-access—free to read, download, and share.

the-hsp.com
May 19, 2025 at 5:02 PM
Reposted by Katsumi Yamaguchi-Pedroza
Social psychology lost a giant, and I lost a dear friend and collaborator. Still processing the loss of Sam Sommers, and probably will be for some time. Cherish the time you have with your people, folks.

now.tufts.edu/2025/03/20/r...
Remembering Psychology Professor Sam Sommers
Sam Sommers, longtime professor at Tufts, studied the psychological causes and consequences of racism
now.tufts.edu
March 20, 2025 at 4:10 PM
Reposted by Katsumi Yamaguchi-Pedroza
I was honored this week to give my first talk (of hopefully many) at #SPSP2025

🏳️‍⚧️ Growing Together: Trans Joy & Relationships 🏳️‍⚧️

A quick thread 🧵 👇
February 24, 2025 at 6:40 PM
Reposted by Katsumi Yamaguchi-Pedroza
Do you know what day it is? It’s Demet Day! Our fantastic graduate student @demetbasar.bsky.social is presenting her research on stalking and honor culture today at 4:30 pm MST! It's a busy day for the GPP members because our PI @tvescio.bsky.social is once again speaking today at #SPSP at 3:15 pm!
February 21, 2025 at 5:37 PM
Reposted by Katsumi Yamaguchi-Pedroza
Three of our brilliant graduate students are presenting their latest projects bright and early tomorrow at #SPSP! Stop by their posters to catch up on the latest research coming out of the GPP Lab at Penn State! @katsumiyp.bsky.social @abbieloviscky.bsky.social @teararenee.bsky.social
February 21, 2025 at 1:31 AM
Can’t wait for #SPSP2025! 🥳
February 18, 2025 at 11:04 PM
Looking forward to presenting Friday morning at #SPSP2025! Stop by my poster to learn about how women’s perceived similarity to sexual harassment targets affects perceptions of harm.
February 14, 2025 at 5:26 PM