The MB4I spin-off project has submitted an abstract to present cross-cultural findings on infant prosocial behaviors, caregiver prosocial values and beliefs, and early socialization practices at the 2026 BTSCON.

We have shared a non-eyetracking PsychoPy version of the experiment, and Tobii and Eyelink experiment versions are coming soon! Reminder for data-collecting labs to check their status on the MB5 Project Tracker and submit materials for "Green-Lighting" when you are ready.

We are finalizing the initial list of members and data collection sites for the Registered Report, and are especially looking for more non-WEIRD collaborators – please reach out ASAP if you are not yet involved and still interested.

We are actively recruiting for individuals to join working groups. These groups will be finalized in early fall, and writing and study design will begin mid-late fall. If you are interested, please fill out this short form.