Themis Efthimiou
@themisefth.bsky.social
π€ 473
π₯ 1478
π 27
Quantitative Researcher | Psychology PhD | R & Python
Does neurotype affect social connection? Our new @PLOSONE paper finds autistic people report lower rapport in conversations, but it's not that simple. We found that awareness of who you're talking to is key! Paper link (OA):
doi.org/10.1371/jour...
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Diagnostic status influences rapport and communicative behaviours in dyadic interactions between autistic and non-autistic people
A growing body of research suggests that the behaviours and experiences of autistic and non-autistic people are influenced by whether they are interacting with someone of the same or different diagnos...
https://doi.org/10.1371/journal.pone.0330222
26 days ago
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Themis Efthimiou
Communications Psychology
3 months ago
Facial muscle activity can shape how we recognize emotions. Using electrical stimulation and EEG, the study found that activation of smiling muscles makes people more likely to see neutral faces as happy.
@themisefth.bsky.social
@sebkorb.bsky.social
www.nature.com/articles/s44...
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Electrical stimulation of smiling muscles reduces visual processing load and enhances happiness perception in neutral faces - Communications Psychology
Facial muscle activity can shape how we recognise emotions. Using electrical stimulation and EEG, the study found that activation of smiling muscles makes people more likely to see neutral faces as ha...
https://www.nature.com/articles/s44271-025-00281-y
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Themis Efthimiou
Catherine Crompton
4 months ago
This has been a long piece of work β the stage 1 registered report was submitted in 2021! Its been a team effort with
@noahsasson.bsky.social
@suereviews.bsky.social
@sarah-foster.bsky.social
@themisefth.bsky.social
@michelleldodd.bsky.social
, Martin Lages, Charlotte Wilks + Dani Ropar.
#DreamTeam
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Themis Efthimiou
Catherine Crompton
4 months ago
You may have heard me mention that weβve been doing a follow-up study of our 2020 diffusion chain study which compared how autistic groups, non-autistic groups and mixed groups share information and build rapport (published in
@journalautism.bsky.social
journals.sagepub.com/doi/full/10....
)
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Autistic peer-to-peer information transfer is highly effective - Catherine J Crompton, Danielle Ropar, Claire VM Evans-Williams, Emma G Flynn, Sue Fletcher-Watson, 2020
Effective information transfer requires social communication skills. As autism is clinically defined by social communication deficits, it may be expected that i...
https://journals.sagepub.com/doi/full/10.1177/1362361320919286
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So honoured our work on social motor synchrony and rapport received an INSAR award! While I regret not being there in person tomorrow, the brilliant
@sarah-foster.bsky.social
will be presenting. Please stop by Poster 442.292 in Hall 4A at 12:30 to chat with her!
#INSAR2025
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5 months ago
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Themis Efthimiou
Sue Fletcher-Watson
7 months ago
V cool finding showing autistic people are not so dependent on synchrony to feel positive about an interaction (without showing less synchrony overall compared with non-autistic pairs) Also the first ever registered report published in
@journalautism.bsky.social
!!
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I'm excited to share my first registered report on social interactions in
@journalautism.bsky.social
! Our study explores how social motor synchrony β the natural mirroring of movements β impacts rapport between autistic, neurotypical, and mixed dyads. Thread π
journals.sagepub.com/doi/10.1177/...
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Social motor synchrony and interactive rapport in autistic, non-autistic, and mixed-neurotype dyads - Themis N Efthimiou, Charlotte EH Wilks, Sarah Foster, Michelle Dodd, Noah J Sasson, Danielle Ropar...
In non-autistic populations, social motor synchrony during interactions is linked to increased interpersonal rapport β a friendly connection marked by mutual un...
https://journals.sagepub.com/doi/10.1177/13623613251319585
7 months ago
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Variable selection can't be that hard, right? Right? π₯Ή
9 months ago
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Themis Efthimiou
Catherine Crompton
10 months ago
What is neurodiversity? What does it mean for how we each go about our daily activities? We've written an article for young people, but hopefully a useful primer for all :) By
@aalcorn.bsky.social
,
@katiecebula.bsky.social
,
@suereviews.bsky.social
and me.
kids.frontiersin.org/articles/10....
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Neurodiversity Can Explain Differences in How People Experience Everyday Life
Neurodiversity means that all peopleβs brains process information differently from each other. In other words, people think and learn in a variety of ways. Being neurodivergent means that the way a pe...
https://kids.frontiersin.org/articles/10.3389/frym.2024.1434143
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This is the way
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10 months ago
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Themis Efthimiou
Fredrik Mentzoni
10 months ago
Can wearables really unlock the secrets of your health? A discussion on heart rate variability (HRV) +++ with
@dsquintana.bsky.social
, Marco Altini and Henrik B. Jacobsen.
youtu.be/jASGg7PJc2A
π§΅1/5
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Themis Efthimiou
BPS Research Digest
11 months ago
Does smiling really make you feel happier? π The debate on whether or not facial expressions can influence mood rages on. New work using electrical stimulation, however, adds a fresh twist:
www.bps.org.uk/research-dig...
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Electrical smiles spark better moods | BPS
The debate on whether facial expressions can influence mood rages on, with new work using electrical stimulation adding a fresh twist.
https://www.bps.org.uk/research-digest/electrical-smiles-spark-better-moods
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Themis Efthimiou
Catherine Crompton
over 1 year ago
It was so nice to have the Diversity in Social Intelligence team together last week - from Edinburgh, Dallas, Nottingham, Essex & Glasgow!π We spent some time planning our analyses & I'm really excited about the next few months!
@noahsasson.bsky.social
@themisefth.bsky.social
@suereviews.bsky.social
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Themis Efthimiou
Social Neuroscience of Human Attachment (SoNeAt) Lab
over 1 year ago
π
#HiSciSky
π§ͺ We are very happy to now also be part of this growing community π. We will be posting about our SoNeAt Lab's research on
#attachment
& caregiving using
#fNIRS
hyperscanning, fMRI and other neuroimaging & psychology methods.
#neuroskyence
#DevSci
#DevPsy
#PsychSciSky
#CogSci
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It's out! π
academic.oup.com/scan/advance...
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over 1 year ago
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Today I successfully defended my PhD thesis! Thank you to my supervisor for his support throughout this journey
@sebkorb.bsky.social
!
over 1 year ago
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Themis Efthimiou
Vincent Arel-Bundock
over 1 year ago
I'm excited to release the ππππ’πππππ for
#RStats
! Convert R dataframes to beautiful tables in HTML, LaTeX, PDF, Quarto, Markdown, etc. Easy to learn; minimalist interface; concise syntax; ultra-customizable tables; and zero dependency.
vincentarelbundock.github.io/tinytable/
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Ending 2023 on a high! Submitted my PhD thesis β , published a paper π, and thrilled to start a postdoc at the DART Lab led by
cjcrompton.bsky.social
and
@suereviews.bsky.social
. Grateful for the journey and excited for new adventures ahead!
over 1 year ago
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Finally supports Google pixel material you π
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almost 2 years ago
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Themis Efthimiou
Olivia Guest Β· Ξλίβια ΞΞΊΞ΅ΟΟ
almost 2 years ago
Happy ΞΟΞΉ Day. Fascism is not good. People seem to forget. Germans should pay reparations to Greece. It's been a very long time coming.
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New paper! Proud of this work started back in the lockdown to better understand how fNMES has been used in the field and to provide practical recommendations to others!
#psynomBRM
link.springer.com/article/10.3...
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Application of facial neuromuscular electrical stimulation (fNMES) in psychophysiological research: ...
Facial neuromuscular electrical stimulation (fNMES), which allows for the non-invasive and physiologically sound activation of facial muscles, has great potential for investigating fundamental questio...
https://link.springer.com/article/10.3758/s13428-023-02262-7?utm_source=rct_congratemailt&utm_medium=email&utm_campaign=oa_20231020&utm_content=10.3758/s13428-023-02262-7#Sec14
almost 2 years ago
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Themis Efthimiou
Michelle Dawson
almost 2 years ago
When EEG paradigms are designed to reveal presumed autistic deficits in rapid subtle face processing
onlinelibrary.wiley.com/doi/10.1002/...
"contrary to our expectations, autistic men did not display significantly reduced neural sensitivity to detect differences in facial identity and/or emotions"
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Neural sensitivity to facial identity and facial expression discrimination in adults with autism
We investigated the neural sensitivity of autistic and non-autistic men to rapid changes in facial identity and facial expression. We found that brains of participants in both groups are capable to r....
https://onlinelibrary.wiley.com/doi/10.1002/aur.3036
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Themis Efthimiou
Beth Morton
almost 2 years ago
"Working memory during spontaneous migraine attacks: an fMRI study"
#MigraineChat
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Working memory during spontaneous migraine attacks: an fMRI study - Neurological Sciences
Objective To investigate the neural correlates of working memory during a spontaneous migraine attack compared to the interictal phase, using functional magnetic resonance imaging (fMRI). Background C...
https://link.springer.com/article/10.1007/s10072-023-07120-0
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Exciting News! Happy to share our latest preprint! π§ We show that Zygomaticus activation through facial neuromuscular electric stimulation (fNMES) induces happiness perception in ambiguous facial expressions
osf.io/preprints/ps...
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https://osf.io/preprints/psyarxiv/38whf
almost 2 years ago
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