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Posts by Alexa McDorman

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The Unwritten Rules of Cultural Belonging in Academic Departments Leher Singh discusses how power, privilege, and positionality thread themselves through the cultural ecology of academic life.

“What is required instead is an intentional reorientation of departmental culture—one that moves beyond aspirational commitments to equity and toward practices that actively align ideals, policies, and norms,” says @lehersingh.bsky.social, professor and chair of #psychology at UMBC. #AcademicSky

1 month ago 4 2 0 2

IMBES has joined BlueSky! Follow the new account for updates and cool science 🧠

1 month ago 3 1 0 0

Come join the wonderful @umdleadlab.bsky.social as our new lab manager this summer! Our lab is inclusive, creative, fun, and we’re engaged in all kinds of cool early developmental neuro (fMRI and fNIRS) research focused on language, executive function. and socioemotional development.

1 month ago 3 2 0 0
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MB8 Screen Use

ManyBabies8: Screen Use 📱

MB8 aims to document early screen use across diverse cultural contexts & examine links to language & socio-emotional development in children under 3.

We’re inviting you to join!

Interested?
🔗 Fill out our short survey: forms.gle/7ASVadD7LT4j...

More: manybabies.org/MB8/

2 months ago 12 10 0 0
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Postdoc position!

Myself and @jordanaxt.bsky.social are seeking applications for a shared post-doctoral researcher at McGill, beginning Fall 2026.

Topic area broadly centered on intergroup dynamics, prejudice, discrimination

Full description here: hehmanlab.org/ad
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2 months ago 39 50 3 1
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Neuroscientist @clionamurray.com knows the power of community. Murray explains how @blackinneuro.bsky.social expanded from its humble beginnings as a Slack channel to connect Black neuroscientists across the diaspora.

By @alainaglevine.bsky.social

#neuroskyence

2 months ago 30 16 0 0
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Peer Review Timelines Show Gender Gap, Large Study Reports A study of millions of life science papers revealed that manuscripts with women in key authorship roles spent longer between submission and acceptance.

Study of 8M biomed & life science articles finds those led by women spent 7 to 15 days longer in review than those led by men. Over a career, women's papers could spend 350 to 750 additional days in review. Delays could slow promotion, esp to full professor. www.the-scientist.com/women-s-rese...

2 months ago 21 17 1 0
Mutual Sensitivity Between Caregivers Predicts Infant Affective State During Video Chat published in Infancy

Mutual Sensitivity Between Caregivers Predicts Infant Affective State During Video Chat published in Infancy

Abstract

Infancy is an extraordinary period of human development, in which babies turn sensory and environmental information into meaning in the cradle of their caregivers’ affective and attentional cues. Babies express what they are thinking and feeling through smiles and gazes long before they develop expressive language. Most developmental research focuses on mother-infant dyads within a controlled lab environment, despite the complexity of young children’s caregiving ecosystems, which range far beyond the mother-child dyad and include caregivers at a distance via technology like video chat. This study uses a novel state space approach to examine relations between the sensitivity of two caregivers — what we call “mutual sensitivity” — and infants’ real-time affective and attentional states during video chat sessions.

Abstract Infancy is an extraordinary period of human development, in which babies turn sensory and environmental information into meaning in the cradle of their caregivers’ affective and attentional cues. Babies express what they are thinking and feeling through smiles and gazes long before they develop expressive language. Most developmental research focuses on mother-infant dyads within a controlled lab environment, despite the complexity of young children’s caregiving ecosystems, which range far beyond the mother-child dyad and include caregivers at a distance via technology like video chat. This study uses a novel state space approach to examine relations between the sensitivity of two caregivers — what we call “mutual sensitivity” — and infants’ real-time affective and attentional states during video chat sessions.

How to read a state space (Hollenstein, 2013): This figure depicts a single infant’s affective states over three video chat sessions. Each grid square represents a unique affective state characterized by both valence (1-7, negative to positive) and arousal (1-7), high to low. For example, we can see that during the first video chat session, this infant briefly spent time in a high arousal, low valence state (distress).

How to read a state space (Hollenstein, 2013): This figure depicts a single infant’s affective states over three video chat sessions. Each grid square represents a unique affective state characterized by both valence (1-7, negative to positive) and arousal (1-7), high to low. For example, we can see that during the first video chat session, this infant briefly spent time in a high arousal, low valence state (distress).

Background
Caregiver sensitivity - a caregiver’s responsive, warm, temporally contingent engagement with an infant - has been robustly linked to children’s development across cognitive and affective domains. 

Prior studies have shown that global caregiver sensitivity predicts both infant affective valence and infant engagement in JVA during in-person interactions (Braungart-Rieker et al., 2001; Mason et al., 2019) and during video chat (Roche et al., 2022; Myers et al., 2024). 

In this study we used the Biringen et al., 2000 scale (1-9) and coded all behavioral variables every 30 seconds.

Background Caregiver sensitivity - a caregiver’s responsive, warm, temporally contingent engagement with an infant - has been robustly linked to children’s development across cognitive and affective domains. Prior studies have shown that global caregiver sensitivity predicts both infant affective valence and infant engagement in JVA during in-person interactions (Braungart-Rieker et al., 2001; Mason et al., 2019) and during video chat (Roche et al., 2022; Myers et al., 2024). In this study we used the Biringen et al., 2000 scale (1-9) and coded all behavioral variables every 30 seconds.

👀 New paper out in Infancy! Mutual Sensitivity Between Caregivers Predicts Infant Affective State... @dougpiper.bsky.social & I co-led this analysis with Gabrielle Strouse, @proflaurenmyers.bsky.social @drzosh.bsky.social @geotro.bsky.social and Rachel Barr onlinelibrary.wiley.com/doi/10.1111/...

2 months ago 8 3 1 1

👀 Fantastic new review of disparate literature on stress & development across cog, emo and phys domains. "Early Life Stress Effects on Children's Biology, Behavior, & Health: Evidence, Mediators, Moderators, & Solutions"

@nicolebushphd.bsky.social @alliesullivan.bsky.social & Amanda Noroña-Zhou

3 months ago 5 3 1 0
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Trump administration cannot slash NIH research funding, court rules District Judge Angel Kelley last year blocked the cuts, and on Monday the appeals court agreed.

The district court injunction that prevented NIH from capping indirects at 15% was upheld today on appeal!

www.reuters.com/world/trump-...

3 months ago 511 171 8 16
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Income inequality and the erosion of democracy in the twenty-first century

www.pnas.org/doi/epub/10....

3 months ago 17 8 0 2

♥️

3 months ago 0 0 0 0
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“This irresponsible and purposely misleading guidance will lead to more hepatitis B infections in infants and children.” Read our full statement by AAP President Dr. Susan J. Kressly:
www.aap.org/en/news-room...

4 months ago 1188 532 8 27
NOT-OD-26-005: Interim Guidance on Reopening of NIH Extramural Activities NIH Funding Opportunities and Notices in the NIH Guide for Grants and Contracts: Interim Guidance on Reopening of NIH Extramural Activities NOT-OD-26-005. NIH

NIH grant applicants:

October and November grant application submission *deadlines* will be rescheduled (🤯). Specific dates TBD.

grants.nih.gov/grants/guide...

5 months ago 53 50 5 9
Photo of an adorable black white kitten trying to hide under a tiny toy tent but failing quite spectacularly.

Photo of an adorable black white kitten trying to hide under a tiny toy tent but failing quite spectacularly.

Marcel’s camping skills have not improved. 😔

5 months ago 2792 184 50 4
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Socioeconomic roots of academic faculty - Nature Human Behaviour Studying socioeconomic backgrounds and intergenerational transmission in the US academia, Morgan et al. find that faculty have a parent with a Ph.D. degree a striking 25 times more often than the gene...

Socioeconomic roots of academic faculty

Tenure-track faculty are up to 25 times more likely to have a parent with a Ph.D. Moreover, this rate nearly doubles at prestigious universities and is stable across the past 50 years.

#AcademicSky

5 months ago 43 27 6 3
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5 months ago 3365 1084 23 52

🚨 New Paper Alert🚨 focused on #representation and #generaliability in #neuroscience. A real labor of love. Was rejected from [… checks list 🤔] SIX journals and originally presented in 2020 at FLUX to find a home at AMPPS #persistence

6 months ago 10 3 1 0
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2nd year grad students are no longer eligible to apply. Currently enrolled grad students must be in their first year, whether in a MS, BS-MS, or Ph.D.

6 months ago 21 18 2 3
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Engage in policy work in bold new ways with SRCD.

SRCD is building the nation’s go-to hub for trusted, evidence-based insight on child development, and we want you to be a part of it. https://www.srcd.org/child-policy-hub

6 months ago 3 2 0 0
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🎓 FLUX is proud to spotlight Gavkhar Abdurokhmonova.

Her research focuses on understanding how children's early language experiences shape their brain, cognitive, and socio-emotional development.

Read about her journey, motivations, and advice for other young scientists:
👉 buff.ly/19APuWX

7 months ago 8 2 0 2

Mine (human development) were all co-authored by my advisor and others, although I did 99% of the original writing, specifically, because it did feel weird to have someone else write portions of my dissertation. I included title pages with the list of authors for all three.

7 months ago 1 0 1 0
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I am so excited to moderate this symposium at #flux2025. Please join us Saturday, 3pm in Hyde 1.

Across 4 methods & stages (direct neural recording, EEG, fNIRS, fMRI | mice, babies, toddlers & adolescents) we'll explore whether neural synchrony represents a developmental mechanism. Please join us!

7 months ago 13 2 0 2
Picture of Dana Miller Cotto with captioned text.

Picture of Dana Miller Cotto with captioned text.

I’ve spent the last 15 years thinking about math skills that set kids up for success at school entry. Now, I’m excited to dive into new work on how math is conceived in California’s universal transitional kindergarten (UTK) funded through the Barbara White Bequest @berkeleyeducation.bsky.social

7 months ago 62 6 5 1
Note on the common fund website confirming cancellation of the Early Independence award for FY2026

Note on the common fund website confirming cancellation of the Early Independence award for FY2026

commonfund.nih.gov/earlyindepen...

8 months ago 12 13 1 2
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Scientists make 'superfood' that could save honeybees We rely on honeybees to pollinate our crops and a new food could protect them from growing threats.

Bee news 🐝🍯🧪:

Scientists have developed a honeybee "superfood" that could protect the animals against the threats of climate change & habitat loss.

Bee colonies that ate the supplement during trials had up to 15 times more baby bees that grew to adulthood.

www.bbc.co.uk/news/article...

8 months ago 45 12 1 1
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The updated version of the database of PhD fellowships produced and maintained by my team can be downloaded by anyone here:

research.jhu.edu/rdt/funding-...

For each of the 187 fellowships, you will find a short description, deadline, $ amount, link, etc.

Good luck!

8 months ago 78 53 0 1
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AltonCimpianButler_Cognition.pdf

In a second, we form expectations about the likely traits and behaviors of people we meet. How does this ability develop? How do others’ perceived gender factor into it?

I’m thrilled to share a new paper now in press at Cognition with @andreicimpian.bsky.social and‪ @lucaspbutler.bsky.social.
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8 months ago 9 5 1 3
MRI Tech/Faculty Specialist Job Description Summary Organization's Summary Statement: The Maryland Neuroimaging Center (MNC) is the home for neuroimaging research at the University of Maryland, www.mnc.umd.edu. The center brings...

We are looking to hire a new post-bac MRI tech! Great opportunity pre grad school! umd.wd1.myworkdayjobs.com/UMCP/job/Uni...

8 months ago 13 11 0 1
Why research is not enough

Why research is not enough

I wrote for Columbia University Press: I would like to say that whether to engage with the public is a career choice reasonably left to the individual scholar. In today’s world, I don’t think so. Everyone needs to find a way to express how our work matters. cupblog.org/2025/07/10/w...

9 months ago 16 3 0 1