Anthony Vaccaro
@agvacca.bsky.social
74 followers 130 following 11 posts
Research Assistant Professor at UNC Psych & Neuro/Winston Center | Brains, Media-use, and Messy Feelings anthonygvaccaro.com
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agvacca.bsky.social
📢 I'll be recruiting a PhD student in Developmental Psychology for 2026 at UNC Chapel Hill! Student will be co-mentored with Dr. Eva Telzer at the Winston Center. Interests in naturalistic fMRI/fNIRS, developmental affective neuro, and behavioral addictions would be great fits.
agvacca.bsky.social
I definitely think there's always some degree of fluctuation going on, as well as some meta-awareness of that ongoing fluctuation which is probably important for distinguishing it from "I felt x and then that stopped and I felt y"/
agvacca.bsky.social
Shout to senior author @darbysaxbe.bsky.social for supporting this work, as well as my co-authors @philnewsomejr.bsky.social , @ywaizman.bsky.social , and Geoff Corner.
agvacca.bsky.social
Further studying the distinctions in how these affective processes develop in new parents can help us understand the complex factors distinguishing normative negative emotions in new parenthood from those which may represent risks to overall well-being and mental health.
agvacca.bsky.social
Our results may suggest that biopsychological adaptations to fatherhood involve distinct neural networks for different aspects of the experience. Not just about feeling good or bad - they involve separate neural processes for meaning-making versus immediate emotional responses.
agvacca.bsky.social
Each measure related to distinct changes. For example: meaning was associated with connectivity changes in insula, thalamus, and frontal pole, positive parenting feelings with ACC, supramarginal gyrus, and caudate, and parenting stress with cerebellum and postcentral gyrus.
agvacca.bsky.social
But these are on average. Could individual differences in connectivity tell us about the parenting paradox? We tested connectivity changes associated with meaning, positive feelings about parenting, and negative feelings about parenting, each while controlling for the other two affect measures.
agvacca.bsky.social
In 35 of these fathers, we did brain scans before and after birth.We found increases in resting-state connectivity in temporal poles, angular gyrus, and thalamus, and decreases in frontal pole and ACC - the first longitudinal analysis of resting state connectivity in new fathers!
agvacca.bsky.social
In 88 new fathers, there was a roughly even split in whether their personal meaning (the sense that life has purpose and coherence), increased or decreased (contrary to our expectations!) Postpartum meaning was strongly associated with parenting stress.
agvacca.bsky.social
Our new study in Emotion!

Parents report higher satisfaction yet lower daily happiness- the 'parenting paradox'. So in the transition to parenthood, how do we study well-being? We studied how new fathers adapt by examining meaning/purpose and brain connectivity.
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APA PsycNet
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Reposted by Anthony Vaccaro
darbysaxbe.bsky.social
Whole neighborhoods in Los Angeles just burned down months ago. Home owners are desperate to rebuild. Yet ICE is rounding up day laborers from HOME DEPOT - a place where construction crews hire short term help. The goal is to inflict maximum cruelty on a city already hurting.