Jessica Sommerville

@jessicas.bsky.social

Psych prof at Univ. of Toronto, studying the dev't of social and moral cognition, learning, and behavio(u)r. tecl.ca

New lab paper with Dave Sobel @candmlab.bsky.social and led by the remarkable @radovanovic.bsky.social and @jaeminhwang.bsky.social. Infants expect equality not only in resource distributions but also resource collections.

Mia Radovanovic@radovanovic.bsky.social · 7mo ago

Out in @cognitionjournal.bsky.social with @jaeminhwang.bsky.social, David Sobel (@candmlab.bsky.social), and @jessicas.bsky.social! Most studies of infants’ fairness expectations focus on resource distribution, but in everyday life, we engage in many different kinds of resource exchanges.

Figure shows the methods used in the paper's experiments. In the left column are the methods for Exp 1 (Collection) and in the right are the methods for Exp 2 (Distribution). In each video, three women sit at a table. One sits in the middle, serving as a collector/distributor, and two sit in the foreground with plates. During familiarization trials, resources were collected from or distributed to their plates with an occluder on the screen hiding the outcomes. During test trials, the same videos were played but with the outcomes shown such that infants either viewed an equal collection/distribution or an unequal collection/distribution.

This paper about inferences that kids draw on the basis of parental incarceration is now published! Pretty version here: psycnet.apa.org/record/2026-.... Link to full text & summary in thread below. 🧪 #PsychSciSky #SocialPsyc #DevPsyc @socphilpsych.bsky.social

APA PsycNet

psycnet.apa.org

Larisa Heiphetz Solomon@drlarisa.bsky.social · last yr.

1. New work w/ Emily Gerdin, Devyani Goel, & James Dunlea now in press at Developmental Psychology: columbiasamclab.weebly.com/uploads/5/9/.... We looked at inferences that kids draw about others on the basis of parental incarceration. 🧪 #PsychSciSky #SocialPsyc #DevPsyc @socphilpsych.bsky.social

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📣📣📣 Hi Everyone! I'm accepting PhD students for the Fall 2026 cycle! Our lab topics include the developmental origins and elaboration of moral cognition/prosocial behavior, persistence, and optimism. More info below!!

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New paper! Here (in Nature Communications) we (Ale Geraci, Luca Surian, Lucia Gabriella Tina, & I; work led/run by Ale) show that 5-day-old newborns selectively attend to two distinct forms of prosocial over antisocial action: approaching versus avoiding and helping versus hindering. rdcu.be/evorW

Human newborns spontaneously attend to prosocial interactions

Nature Communications - Abilities to distinguish between prosocial and antisocial actions are crucial for sustaining cooperative systems. Here, the authors show that human newborns with just 5 days...

rdcu.be

I'm hiring a full-time #labmanager for my new Lab for Infant Learning and Cognition (LILAC) at UCSB! The start date is flexible, but could be as early as August 1, 2025. Application review begins July 17th and will continue until the position is filled 👶🪴 recruit.ap.ucsb.edu/JPF02992 #academicjobs

Junior Specialist-Lab for Infant Learning And Cognition (LILAC), Department of Psychological and Brain Sciences

University of California Santa Barbara is hiring. Apply now!

recruit.ap.ucsb.edu

🚨 Postdoc Opportunity!!! The Toronto Early Cognition Lab (@UofT) is hiring a postdoc to study early optimism in infants & young children. Work w/ multi-method approach, amazing undergrads & grads. Start: Fall 2025 or later. Details: jessica.sommerville@utoronto.ca RTs appreciated 💫

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