iiinova — where your digital self keeps evolving

dratlaskaramroudi @dratlaskaramroudi.bsky.social · 05/10/2026

Interoceptive inference integrates visceral signals with predictive models, shaping affect, bodily self awareness, and adaptive behavior. Dr Atlas Karamroudi #Neuroscience #Interoception

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 05/10/2026

Emotion regulation depends on dynamic prefrontal modulation of limbic circuitry, particularly interactions among the amygdala, vmPFC, and dlPFC. Dr Atlas Karamroudi #Neuroscience #EmotionRegulation

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 05/10/2026

Decision making emerges from dynamic competition between valuation, salience, and executive control networks, modulated by dopaminergic prediction error signaling. Dr Atlas Karamroudi #Neuroscience #DecisionMaking

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 05/10/2026

DMN dysconnectivity is implicated in disrupted self referential processing, rumination, and altered integration between internally generated cognition and executive control. Dr Atlas Karamroudi #Neuroscience #DMN

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 05/10/2026

Chronic stress can dysregulate HPA axis dynamics, altering glucocorticoid signaling and neural plasticity across corticolimbic circuits. Dr Atlas Karamroudi #Neuroscience #Stress

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 05/10/2026

Memory retrieval is not passive recall. Reactivation can destabilize consolidated traces, enabling reconsolidation and experience dependent updating. Dr Atlas Karamroudi #Memory #Neuroscience

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 05/10/2026

Neuroplasticity is experience dependent. Repeated cognitive and behavioral patterns reshape synaptic efficacy and functional network organization. Dr Atlas Karamroudi #Neuroscience #Neuroplasticity

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 28/09/2026

Task uncertainty may carry a measurable neural cost. New electrophysiological and computational evidence suggests that interference from irrelevant neural features contributes directly to behavioral errors under uncertainty. Dr Atlas Karamroudi #Cognition #ComputationalNeuroscience

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 28/09/2026

Early psychosis may involve instability in how functional brain configurations evolve over time. This shifts the question from where pathology exists to how neural systems dynamically reorganize. Dr Atlas Karamroudi #Psychosis #Neuropsychiatry

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 28/09/2026

Psychopathology may involve altered brain dynamics, not merely abnormal brain regions. Recent evidence links reduced differentiation of functional network states to transdiagnostic dimensions of psychiatric symptoms. Dr Atlas Karamroudi #Psychopathology #NetworkNeuroscience

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 28/09/2026

Approach and avoidance are not simply opposite behaviors. Human intracranial recordings reveal distinct medial and lateral orbitofrontal dynamics preceding approach decisions, exposing a finer neural architecture of behavioral choice. Dr Atlas Karamroudi #DecisionNeuroscience #Brain

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 28/09/2026

Astrocytes may participate in memory coding more actively than previously assumed. New hippocampal data reveal time compressed astrocytic calcium sequences during learning and memory recall, expanding memory models beyond neurons alone. Dr Atlas Karamroudi #Neuroscience #Memory

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 28/09/2026

Human intracranial recordings suggest hippocampal ripples coordinate with medial prefrontal representations during planning, reorganizing stored information into candidate sequences for novel solutions. Dr Atlas Karamroudi #Hippocampus #CognitiveNeuroscience

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 28/09/2026

Foundation models are beginning to learn transferable representations directly from human neuroimaging, suggesting a shift toward generalizable computational models of brain structure and function. Dr Atlas Karamroudi #NeuroAI #BrainImaging

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 28/09/2026

Psychiatric phenotypes may be better characterized by dynamic configurations of large scale brain networks than by isolated regional abnormalities, supporting increasingly transdiagnostic models of psychopathology. Dr Atlas Karamroudi #Psychopathology #NetworkNeuroscience

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 28/09/2026

Recent intracranial evidence suggests that semantic and grammatical processing can persist in the human hippocampus even under propofol anesthesia, challenging a strict equivalence between higher order neural processing and conscious awareness. Dr Atlas Karamroudi #Consciousness #Neuroscience

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI progress emerges from interacting scaling laws across compute, data, and algorithmic efficiency. The next frontier is the transition from pattern recognition toward computational agency, adaptive reasoning, and accelerated scientific discovery. Dr Atlas Karamroudi #ArtificialIntelligence

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI may soon move beyond correlating brain signals toward reconstructing neural state spaces, modeling nonlinear circuit dynamics, and predicting how distributed connectivity generates cognition and affect. Dr Atlas Karamroudi #NeuroAI #ComputationalNeuroscience

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI’s next frontier may be the brain itself: modeling neural circuits to understand how memory, emotion, and consciousness emerge from distributed activity. Dr Atlas Karamroudi #NeuroAI #Neuroscience

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI may help reconstruct the computational architecture through which distributed neural ensembles encode, retrieve, and transform memory. Dr Atlas Karamroudi #MemoryScience #ComputationalNeuroscience

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI may detect distributed neural signatures of psychopathology before conventional clinical phenotypes become fully expressed. Dr Atlas Karamroudi #Neuropsychiatry #PredictiveNeuroscience

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI mediated brain computer interfaces may increasingly translate population level neural dynamics into adaptive control signals for communication and neuroprosthetics. Dr Atlas Karamroudi #BrainComputerInterface #Neurotechnology

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI may help identify neural signatures associated with conscious states, while the mechanisms generating subjective experience remain unresolved. Dr Atlas Karamroudi #Consciousness #Neuroscience

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI may characterize multidimensional affective states through interactions among interoception, autonomic physiology, neural dynamics, and contextual information. Dr Atlas Karamroudi #AffectiveNeuroscience #NeuroAI

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI may enable individualized computational brain models capable of simulating how pathological network dynamics emerge and respond to intervention. Dr Atlas Karamroudi #ComputationalNeuroscience #DigitalBrain

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI may integrate neuroimaging, genomics, behavior, and longitudinal data to identify biologically meaningful psychiatric subtypes beyond symptom based classification. Dr Atlas Karamroudi #PrecisionPsychiatry #ComputationalPsychiatry

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI may increasingly decode latent neural representations underlying perception, memory, and affect from high dimensional brain activity. Dr Atlas Karamroudi #NeuralDecoding #NeuroAI

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI may eventually map latent neural state spaces where memory, interoception, prediction, and neuromodulation converge into subjective affective experience. Dr Atlas Karamroudi #ComputationalNeuroscience #NeuroAI

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 20/09/2026

AI may transform affective neuroscience by modeling emotion as an emergent state of distributed neural dynamics, interoceptive inference, neuromodulation, and connectomic architecture. Dr Atlas Karamroudi #AffectiveNeuroscience #NeuroAI

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Is the blood brain barrier merely a passive wall? No. It is a dynamic neurovascular interface that regulates molecular transport, CNS homeostasis, and interactions among vascular, glial, and neural systems. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

How does neuronal activity influence cerebral waste clearance? Slow neural dynamics can coordinate cerebrospinal fluid movement and contribute to glymphatic clearance of interstitial metabolites. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Do microglia merely respond to brain injury? No. Microglia dynamically interact with synaptic structures and can participate in activity dependent remodeling of neural circuits. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Are all synapses molecularly equivalent? No. Synapses possess highly diverse proteomic architectures that determine their signaling properties, plasticity, and circuit specific functions. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Can memory involve cells other than neurons? Yes. Emerging evidence suggests that astrocytic ensembles can participate in memory encoding and influence subsequent recall. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Can repeated suppression make an unwanted memory less accessible? Yes. Repeated retrieval suppression can produce measurable suppression induced forgetting, although the magnitude varies across individuals and experimental conditions. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Does emotional control mean reducing activity in the amygdala? Not necessarily. Emotion regulation emerges from interactions among multiple cortical and subcortical systems rather than a simple prefrontal switch over the amygdala. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Does replacing an unwanted thought use the same neural mechanism as directly suppressing it? No. Direct suppression and thought substitution recruit partially distinct prefrontal mechanisms and influence hippocampal activity differently. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Does trying not to remember something require active neural control? Yes. Intentional retrieval suppression engages executive control networks while reducing hippocampal recruitment associated with recollection. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Can an emotion influence cognition without becoming fully conscious? Yes. Emotionally salient information can bias attention, memory, and cognitive processing without requiring complete conscious awareness. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Is emotion simply a reaction to the external world? No. Emotional experience emerges from distributed neural computations integrating sensory input, bodily states, memory, context, and appraisal. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

What happens when the brain actively prevents a memory from entering awareness? Prefrontal inhibitory control can downregulate hippocampal retrieval processes, reducing the probability of subsequent conscious recall. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Can the brain suppress the expression of an emotion without eliminating the emotion itself? Yes. Expressive suppression recruits prefrontal control systems, while underlying affective and physiological processing may remain active. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Why can trauma feel present even years later? Traumatic memories can retain intense emotional and physiological salience, allowing reminders to reactivate threat responses despite current safety. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Why does trauma sometimes produce constant alertness? Persistent threat anticipation can increase attentional bias toward danger and maintain autonomic hyperarousal. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Why can a harmless stimulus trigger an intense reaction? Through associative learning, neutral cues can acquire threat value and later activate defensive responses disproportionate to present danger. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

When do personality traits become pathological? When enduring patterns of cognition, emotion, interpersonal functioning, and impulse control become inflexible and cause significant dysfunction or distress. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Why can rejection feel overwhelming in borderline personality disorder? Heightened interpersonal sensitivity and emotion dysregulation can amplify responses to perceived rejection or abandonment. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

What can exist beneath pathological grandiosity? In narcissistic pathology, grandiosity may coexist with vulnerability, unstable self esteem, shame sensitivity, and dependence on external validation. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Does understanding another person’s emotions guarantee empathy? No. Cognitive recognition of another person’s mental state can remain relatively intact even when affective empathy is diminished. Dr Atlas Karamroudi

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dratlaskaramroudi @dratlaskaramroudi.bsky.social · 13/09/2026

Why can unhealthy relationships become difficult to leave? Attachment, intermittent reinforcement, emotional learning, dependency, and fear can maintain a relationship even when it causes significant distress. Dr Atlas Karamroudi

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