Mona E. Hervig
@Moelsay
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Neuroscientist investigating neural substrates of compulsivity, impulsivity and attention. @uni_copenhagen
Copenhagen, Denmark
Joined February 2011
Min datter - født af danske forældre under en forsker-udstationering til England - bliver ramt. Det er den sikre vej til, at færre danskere tager til udlandet for at arbejde/opkvalificere sig. Det må ramme en stor gruppe danskere. Giver ingen mening.
Jeg er dansk med danske forældre. Men fordi jeg er født i Kenya & indrejst som 1 årig blir jeg ramt af #dkpol’s nye arbejdsPLIGT. Uden mig er lovgivningen nemlig diskriminerende. Jeg blir altså en brik i racistisk motiveret symbolpolitik!. Dansk politik er en skændsel!. #dkmedier
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Thank you @UCPH_BRIDGE for a great event. Now the bar is set high starting the first BRIDGE alumni event with an amazing and impressive talk by Professor @EdvardMoser @NobelPrize laurate. Looking forward to continuously staying connected with current and future BRIDGE alumnis!!.
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RT @zenbrainest: And here it is: how and why DREADD-based chemogenetics works. @hustzsc solved structures with cryo-EM analysis by @Cannab….
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Our paper is out now!.By applying the Theory of visual attention (TVA) model to rat 5CSRTT, we found dissociable roles of DA and NA agents on visual processing speed, with amphetamine improving it!.@toschi_chiara @SVangkilde @UlrikGether .@lundbeckfonden.
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RT @TouchScreenCog: Alright! Now that the rat is out of the bag: we want to know who do you want to present at the 5th Annual Internation….
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RT @Christakou: ". it is now possible to conclusively state that the brain constructs and uses [inherently low-dimensional continuous-att….
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SfN 2022 over and out. Thanks for an amazing (physical!!) meeting this year! Wauw all the cool neuroscience going on!! And lots on decision-making this year👏👏 #SfN2022 @SfNtweets.
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Find me at #SfN22 . I’m presenting my poster at 1pm this afternoon. Poster board EE12:. “Serotonergic modulation of reversal learning and reinforcement learning processes” investigating the effects of citalopram and 5-ht2a and 5-ht2c antagonism on cognitive flexibility.
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Looking forward to reading this!! My favourite topic!.
📄🚨 New review from our lab 🚨📄. Just published in @eLife . In this review, I discuss the cortical-amygdala circuitry through which we learn about rewarding events and use those memories to make adaptive decisions. Short 🧵👇🏻.
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RT @yulonglilab: 1/2 Detecting ALL monoamines in vivo! Monoamines, including histamine (HA), serotonin (5-HT), norepinephrine (NE), and dop….
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RT @ShaunaParkes: 📢New #preprint from our team! .We show that noradrenergic signaling in the rodent orbitofrontal cortex is specifically re….
biorxiv.org
In a constantly changing environment, organisms must track the current relationship between actions and their specific consequences and use this information to guide decision-making. Such goal-dire...
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RT @PessoaBrain: Medial and orbital frontal cortex in decision-making and flexible behavior: M Klein-Flügge, A Bongioanni, M Rushworth."[ho….
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Micro/macro levels of analyses revealed that impulsivity in the 5CSRTT is governed by at least two processes: 1) overall level of reinforcement possibly determining overall behavioural activation; 2) negative urgency effects on a trial-by-trial basis.
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I will be at #SfN22 to present our work on "Serotonergic modulation of reversal learning and reinforcement learning processes" @bjalsio @SfNtweets #serotonin
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Our paper on how reward sensitivity and negative urgency shape impulsivity is out! Check it out!.
Some PhD work on how reward sensitivity and negative urgency shape premature responses on the 5CSRTT (a Markov chain model). Awesome example of how fruitful inter-disciplinary collaborations can be, thanks to everyone @Moelsay @ThiagoBurghi
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Distinct ensembles in the noradrenergic locus coeruleus are associated with diverse cortical states
pnas.org
The noradrenergic locus coeruleus (LC) is a controller of brain and behavioral states. Activating LC neurons en masse by electrical or optogenetic ...
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Prefrontal Cortical Connectivity Mediates Locus Coeruleus Noradrenergic Regulation of Inhibitory Control in Older Adults
jneurosci.org
Response inhibition is a core executive function enabling adaptive behavior in dynamic environments. Human and animal models indicate that inhibitory control and control networks are modulated by...
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RT @NatureSMB: #ICYMI: DOPEGAL, a metabolite of noradrenaline in the locus coeruleus, covalently modifies Tau and accelerates its aggregati….
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