Behavioral Neuroscience

Neural Circuits of Social Dominance Hierarchy

Investigates the brain mechanisms underlying status-seeking behavior, competitive interactions, and hierarchy formation in social groups through electrophysiology and optogenetic manipulation.

RESEARCH GAP FRONTIERS

Epigenetic Regulation of Stress Resilience

Examines how histone modifications and DNA methylation patterns influence individual differences in stress response and psychological resilience across lifespan development.

RESEARCH GAP FRONTIERS

Prefrontal-Amygdala Circuits in Fear Extinction

Studies the synaptic and circuit mechanisms by which the medial prefrontal cortex inhibits amygdala activity to suppress conditioned fear responses and promote extinction learning.

RESEARCH GAP FRONTIERS

Dopaminergic Modulation of Decision-Making Under Uncertainty

Analyzes how dopamine neurotransmission influences risk assessment, value computation, and choice behavior in probabilistic decision-making tasks using computational modeling.

RESEARCH GAP FRONTIERS

Oxytocin Signaling in Maternal Bonding and Attachment

Explores oxytocin''s role in mother-infant attachment formation, caregiving motivation, and long-term social bond establishment through receptor distribution studies and behavioral interventions.

RESEARCH GAP FRONTIERS

Sleep-Dependent Memory Consolidation in Hippocampus

Investigates how slow-wave sleep facilitates the transfer of declarative memories from hippocampus to cortex through coordinated neuronal replay and synaptic plasticity mechanisms.

RESEARCH GAP FRONTIERS

Circadian Regulation of Behavioral Motivation Systems

Examines how suprachiasmatic nucleus and clock gene expression control circadian rhythms in reward sensitivity, goal-directed behavior, and motivational state across the day.

RESEARCH GAP FRONTIERS

Serotonergic Dysfunction in Impulsive Aggression

Analyzes how reduced serotonin signaling in prefrontal and limbic regions contributes to loss of behavioral inhibition and increased aggressive outbursts in vulnerable populations.

Microglia Activation and Neuroinflammation in Depression

Studies microglia-mediated neuroinflammatory cascades and their contribution to depressive-like behaviors through cytokine signaling and synaptic pruning mechanisms.

Anterior Insula and Interoceptive Awareness

Explores how anterior insula neurons integrate bodily signals to generate interoceptive awareness and regulate emotional, social, and decision-making behaviors.

GABA Interneurons and Gamma Oscillations in Cognition

Investigates how GABAergic interneurons generate local gamma oscillations that coordinate cortical computation during attention, working memory, and cognitive control tasks.

Cannabinoid Signaling in Fear and Anxiety Regulation

Examines endocannabinoid system''s role in modulating amygdala and hippocampal function to suppress fear conditioning and reduce anxiety-like behaviors.

Neuropeptide Y in Stress Recovery and Resilience

Analyzes how neuropeptide Y signaling in amygdala and hypothalamus promotes recovery from acute stress and predicts long-term psychological resilience in trauma-exposed individuals.

Ventromedial Prefrontal Cortex and Emotional Learning

Investigates vmPFC''s role in encoding emotional values, regulating extinction learning, and updating fear-related memories through coordinated activity with limbic structures.

Optogenetic Dissection of Motivation Neural Ensembles

Uses cell-type and projection-specific optogenetic manipulations to identify causal neural circuits controlling goal-directed behavior, reward-seeking, and motivational state.

Mu Opioid Receptors in Social Pain and Rejection

Studies how mu opioid receptor activity in anterior cingulate cortex and anterior insula mediates the affective component of social exclusion and interpersonal rejection.

Neuroplasticity Following Environmental Enrichment

Examines structural and functional brain changes induced by complex, stimulating environments including synaptogenesis, neurogenesis, and behavioral improvements.

Ketamine''s Rapid Antidepressant Effects on Glutamate

Investigates the mechanisms by which ketamine antagonism of NMDA receptors rapidly reverses depressive symptoms through AMPA receptor trafficking and synaptic potentiation.

Probiotic Microbiota-Gut-Brain Axis Communication

Studies bidirectional signaling between gut microbiota and central nervous system via vagal afferents and metabolite production affecting mood and behavior.

Striatal Direct and Indirect Pathway Dissociation

Uses transgenic and optogenetic approaches to selectively manipulate D1 and D2 receptor-expressing neurons and reveal their opposing roles in action initiation and inhibition.

Lateral Amygdala Synaptic Consolidation of Fear

Examines molecular mechanisms of AMPA receptor insertion and dendritic spine enlargement in lateral amygdala neurons following fear conditioning.

Chronic Social Stress and Hippocampal Atrophy

Investigates how prolonged social hierarchy stress induces dendritic retraction, reduced neurogenesis, and cognitive impairment in hippocampal formation.

Pheromone Processing in Vomeronasal Circuits

Explores how vomeronasal organ input propagates through accessory olfactory bulb to drive innate social and reproductive behaviors via pheromone detection.

Norepinephrine and Attentional Gain Control

Analyzes how locus coeruleus norepinephrine projections enhance signal-to-noise ratios in cortical and thalamic circuits to control attentional focus and arousal.

Neuronal Ensembles Encoding Contextual Memory

Uses calcium imaging and population decoding to identify hippocampal and cortical ensembles that represent environmental context and support contextual learning.

Adolescent Brain Vulnerability to Addiction

Examines developmental changes in prefrontal-striatal circuits and dopaminergic signaling that increase adolescent susceptibility to substance dependence.

Mirror Neuron System and Social Imitation

Investigates how premotor and inferior parietal cortex mirror neurons code observed actions and drive motor imitation and social learning behaviors.

Astrocyte-Mediated Synaptic Plasticity Modulation

Studies how astrocytic calcium signaling and gliotransmitter release regulate long-term potentiation, long-term depression, and experience-dependent synaptic remodeling.

Thalamic Reticular Nucleus in Attention Switching

Analyzes how thalamic reticular nucleus GABAergic neurons gate sensory thalamic relay to cortex and control switching between attention states.

Acetylcholine and Cortical Gain Control During Learning

Investigates how basal forebrain acetylcholine enhances cortical responsiveness and plasticity during associative learning and skill acquisition.

Estrogen Receptor Signaling in Cognitive Sex Differences

Examines how estrogen receptor activation in hippocampus and prefrontal cortex contributes to sex differences in spatial learning and executive function.

Anterior Cingulate Cortex and Error Monitoring

Studies how anterior cingulate neurons encode prediction errors and conflict signals that trigger behavioral adjustment and learning from mistakes.

Threat Detection in Superior Colliculus Circuits

Explores how superior colliculus receives retinal looming information and integrates amygdala input to drive rapid defensive and escape behaviors.

Chronic Pain and Central Sensitization Mechanisms

Investigates spinal cord and brain plasticity changes including wind-up, neuroinflammation, and altered descending inhibition that amplify pain perception.

Two-Photon Imaging of Dendritic Spine Dynamics

Uses in vivo two-photon microscopy to visualize real-time structural plasticity of dendritic spines during learning and behavior in intact animals.

Nucleus Accumbens Shell and Core Functional Segregation

Analyzes differential roles of NAc shell in hedonic ''liking'' and core in action initiation through circuit-specific manipulations and behavioral assays.

Tau Pathology and Behavioral Decline in Neurodegeneration

Examines how tau protein aggregation in brain regions mediating emotion, cognition, and decision-making drives behavioral symptoms in tauopathies.

Behavioral Phenotyping Using Deep Learning Analysis

Develops artificial intelligence algorithms to automatically detect and classify complex behavioral patterns from video, enabling high-throughput phenotyping.

Ketone Bodies and Neuroprotection in Brain Metabolism

Investigates how alternative ketone fuel metabolism during fasting or ketogenic diet enhances neuronal function, reduces neuroinflammation, and improves cognition.

Rhythmic Phase-Amplitude Coupling in Cognitive Control

Studies cross-frequency coupling between theta and gamma oscillations in prefrontal-parietal circuits that coordinates information processing during cognitive control.

Social Buffering and Stress Hormone Suppression

Examines neural mechanisms by which social support and physical contact reduce hypothalamic-pituitary-adrenal axis activation and blunt stress responses.

Neuregulin-ErbB Signaling in Interneuron Development

Investigates how neuregulin-ErbB interactions regulate GABAergic interneuron migration, differentiation, and circuit assembly during brain development.

Anterior Temporal Lobe in Social Semantic Knowledge

Analyzes how anterior temporal lobe consolidates abstract social knowledge and person-specific traits that guide social predictions and behavior.

Hippocampal-Cortical Dialogue During Memory Systems Consolidation

Studies coordinated sharp wave ripples and cortical spindles that mediate systems-level memory consolidation from hippocampus to neocortex during sleep.

Nociceptor Sensitization and Behavioral Pain Responses

Examines peripheral and central sensitization of nociceptors through ion channel modulation and inflammatory mediators that amplify pain-related behavior.

Inositol 1,4,5-Trisphosphate Receptor in Learning

Investigates how IP3 receptor-mediated calcium release in hippocampal neurons governs learning-induced synaptic plasticity and memory formation.

Cerebellum and Procedural Motor Skill Learning

Explores how cerebellar purkinje cells use error signals from climbing fibers to adjust motor commands and refine skilled motor performance.

Sensorimotor Prediction Errors and Cerebellar Learning

Studies how cerebellar circuits compute internal models that predict sensory consequences of motor actions and drive motor adaptation through error-based learning.

Locus Coeruleus and Pupil-Linked Arousal State

Investigates how locus coeruleus firing variability correlates with pupil diameter and influences cognitive state, attention allocation, and learning.

Periaqueductal Gray and Defensive Behavior Selection

Analyzes how different periaqueductal gray subregions coordinate dorsal-ventral organization to control distinct defensive behaviors from freezing to flight.

Basolateral Amygdala Ensemble Plasticity in Threat Learning

Investigates how neuronal ensemble dynamics in the basolateral amygdala encode and update threat representations during fear acquisition and extinction.

Medial Prefrontal Cortex Oscillations During Decision-Making

Examines how network oscillations in the medial prefrontal cortex coordinate with limbic structures to guide adaptive decision-making and behavioral flexibility.

VTA Dopamine Heterogeneity in Reward Valuation

Characterizes distinct dopamine neuron populations in the ventral tegmental area and their differential encoding of reward value and motivational salience.

Orbitofrontal Cortex and Reversal Learning

Studies how orbitofrontal cortex damage or dysfunction impairs the ability to rapidly update stimulus-outcome associations during behavioral contingency reversals.

Parvalbumin Interneurons in Cognitive Flexibility

Explores how parvalbumin-expressing GABAergic interneurons regulate cortical gain and rhythmic activity to support task switching and cognitive control.

Rostral Anterior Cingulate and Prosocial Motivation

Investigates how the rostral anterior cingulate cortex encodes social pain and drives compensatory helping behaviors toward distressed others.

Claustrum Integration of Multisensory Information

Examines the claustrum''s role as a hub for binding distributed cortical sensory information to support unified perceptual and behavioral representations.

Zona Incerta and Defensive Avoidance Behaviors

Characterizes zona incerta circuits that coordinate active and passive avoidance responses to threatening stimuli and aversive contexts.

Tuberomammillary Nucleus Histamine in Wakefulness Drive

Studies how histaminergic signaling from the tuberomammillary nucleus regulates arousal state and behavioral activation across sleep-wake cycles.

Causal Modulation of Social Preference Neural Circuits

Uses circuit manipulation techniques to determine causal relationships between specific neural populations and individual differences in social approach behaviors.

Infralimbic Cortex Cue-Induced Craving Relapse

Investigates how infralimbic-striatal circuits drive context-dependent relapse vulnerability through aberrant cue-reward association reactivation.

Nucleus Reuniens and Hippocampal-Prefrontal Coordination

Elucidates how the nucleus reuniens acts as a thalamic relay coordinating hippocampal-prefrontal communication during memory-guided decision-making.

Somatosensory Cortex Integration in Body Ownership

Explores how primary and secondary somatosensory cortex neurons integrate multisensory inputs to construct neural representations of bodily self.

Lateral Hypothalamus Arousal and Feeding Circuits

Dissects how lateral hypothalamic neurons coordinate arousal states with homeostatic and hedonic feeding motivations through distributed projections.

Anterior Insula and Harm Aversion Learning

Investigates how anterior insular activity encodes interoceptive error signals that drive learned avoidance of harmful or aversive choices.

Dorsal Raphe Nucleus Serotonin and Behavioral Inhibition

Characterizes dorsal raphe serotonin populations that modulate behavioral suppression and promote risk-averse decision-making under uncertainty.

Pedunculopontine Tegmentum and Action Selection

Examines how pedunculopontine tegmentum cholinergic and glutamatergic neurons coordinate basal ganglia output during behavioral action initiation.

Ventral Hippocampus in Contextual Anxiety Processing

Studies how ventral hippocampal circuits encode and transmit contextual threat information to amygdala and prefrontal targets during anxiety states.

Transcranial Magnetic Stimulation Mapping of Decision Networks

Uses non-invasive brain stimulation to establish causal relationships between prefrontal and parietal regions during human decision-making tasks.

Mesolimbic Dopamine and Conditioned Incentive Salience

Investigates how mesolimbic dopamine transforms neutral cues into powerful incentive motivators through learning-induced sensitization of reward circuitry.

Posterior Parietal Cortex and Spatial Navigation Planning

Examines how posterior parietal cortex neurons integrate self-motion, spatial memory, and goal information to plan navigational trajectories.

Ventral Tegmental Area Heterogeneity in Motivation

Characterizes neurochemically distinct VTA populations that differentially encode wanting, liking, and learning components of motivated behavior.

Insular Cortex Representation of Subjective Time

Explores how insular cortex neural activity encodes the subjective perception and emotional evaluation of time passage during decision delays.

Supramammillary Nucleus in Exploratory Behavior

Investigates how supramammillary histaminergic and GABAergic circuits modulate hippocampal theta rhythms to drive behavioral exploration.

Long-Range Inhibitory Connectivity in Cortical Computation

Studies how long-range GABAergic projections between cortical areas implement flexible gain control and attentional filtering mechanisms.

Paraventricular Thalamus and Emotional Arousal State

Examines how paraventricular thalamic neurons relay visceral and emotional information to prefrontal and limbic targets during behavioral states.

Motor Cortex Layer 5 Pyramidal Population Dynamics

Analyzes population coding in layer 5 pyramidal neurons and their role in translating motor intentions into precise behavioral output.

Lateral Entorhinal Cortex in Episodic Memory Binding

Studies how lateral entorhinal cortex integrates sensory-specific object features to support rich episodic memory representations.

Amygdala-Striatal Plasticity in Habitual Behavior Formation

Investigates how amygdala-to-striatum projections drive transition from goal-directed to stimulus-response habit learning.

Superior Temporal Sulcus and Biological Motion Processing

Explores how superior temporal sulcus neurons selectively respond to and categorize dynamic biological motion and social intention cues.

Ventral Striatum Hedonic Coding and Valuation

Characterizes nucleus accumbens core and shell dissociation in encoding hedonic impact versus motivational drive of rewarding stimuli.

Rostral Medullary Raphe in Respiration-Emotion Coupling

Examines how rostral medullary raphe circuits link respiratory control with emotional states and anxiety-related behaviors.

Prefrontal-Striatal Disinhibition in Impulsive Action

Studies how disrupted prefrontal inhibitory control of striatal output leads to premature behavioral responding and impulsivity.

Intermediate Zone Premotor Planning Circuitry

Investigates how premotor and supplementary motor areas coordinate multi-segment motor sequences during complex behavioral execution.

Dorsomedial Striatum in Goal-Directed Action Control

Characterizes how dorsomedial striatum circuits maintain flexible outcome representations and enable rapid behavioral adjustment to changing goals.

Interstitial Nucleus of Cajal in Oculomotor Behavior

Studies how interstitial nucleus of Cajal neurons encode eye position and velocity signals during saccadic gaze control.

Anterior Hypothalamic Arousal Circuits and Aggression

Examines how anterior hypothalamic populations integrate social threat cues with autonomic arousal to drive aggressive responses.

Cingulate Motor Areas and Behavioral Error Correction

Investigates how cingulate motor cortex encodes performance feedback and drives online correction of motor and cognitive errors.

Anterior Thalamic Nuclei in Contextual Memory Retrieval

Explores how anterior thalamic relays coordinate hippocampal-prefrontal activity during context-dependent episodic memory reactivation.

Dentate Gyrus Sparse Coding and Pattern Separation

Studies how dentate gyrus sparse neural representation enables behavioral discrimination between similar contexts and memory flexibility.

Substantia Nigra Dopamine and Motor Vigor

Characterizes nigral dopamine signaling in scaling behavioral vigor and movement intensity based on effort costs and motivational value.

Lateral Intraparietal Area and Saccadic Target Selection

Examines how lateral intraparietal neurons accumulate sensory and decision signals to guide saccadic eye movements and spatial attention.

Anterior Piriform Cortex in Olfactory Fear Conditioning

Studies how anterior piriform cortex synaptic plasticity underlies olfactory associative learning and odor-threat memory consolidation.

Globus Pallidus External Segment Disinhibition Dynamics

Investigates how external globus pallidus GABAergic neuron populations coordinate to gate basal ganglia output during action selection.

Medial Temporal Lobe in Social Memory Formation

Explores how hippocampus and perirhinal cortex integrate social cues with contextual information during formation of social memories.

Prelimbic-Nucleus Accumbens Core Loop in Seeking Behavior

Studies how prelimbic-core circuits maintain goal representations and drive persistent approach behaviors toward valued outcomes.

Temporal Parietal Junction in Mentalizing and Social Inference

Investigates how temporal parietal junction neurons support inferring others'' mental states and predicting social behavior.

Brainstem Catecholamine Circuits in Threat Response Escalation

Examines how locus coeruleus and ventral tegmental area coordinate norepinephrine and dopamine release during defense behavior intensification.

Retrosplenial Cortex in Spatial Context Representation

Studies how retrosplenial cortex egocentric and allocentric spatial codes support context-dependent memory and navigation.

Septal Cholinergic Inputs in Hippocampal Theta Rhythm

Characterizes how medial septal acetylcholine drives hippocampal theta oscillations critical for learning and memory encoding.

Basolateral Amygdala Ensemble Encoding of Valence

Investigation of how neuronal populations in the basolateral amygdala represent emotional valence through coordinated firing patterns and synaptic plasticity mechanisms.

Prefrontal Cortex Microcircuits in Cognitive Flexibility

Examination of local circuit computations within dorsolateral prefrontal cortex that enable behavioral switching between competing action plans and cognitive strategies.

Orexin Neurons and Arousal-Dependent Goal-Directed Behavior

Analysis of how lateral hypothalamic orexin-expressing neurons regulate wakefulness states and motivation during pursuit of naturalistic behavioral goals.

Ventral Hippocampus in Social Memory Encoding

Study of ventral hippocampal mechanisms underlying the formation and retrieval of episodic memories about social interactions and individual recognition.

Synaptic Tagging in Memory Competition and Reconsolidation

Investigation of molecular mechanisms by which competing memories interact during recall and how synaptic tagging determines which memory trace is strengthened or updated.

Somatostatin Interneurons and Disinhibitory Gating

Characterization of how somatostatin-positive interneuron circuits gate information flow by disinhibiting principal neurons in cortical sensory and cognitive processing streams.

Paraventricular Nucleus Vasopressin in Social Recognition Memory

Exploration of how vasopressin-releasing neurons in the paraventricular nucleus modulate the neural substrates of social memory formation and retention.

Engram Stability and Updating During Emotional Extinction

Investigation of how the molecular architecture of fear memory engrams changes during extinction learning and whether new inhibitory memories overwrite original traces.

Neural Synchrony Across Distributed Networks During Attention

Analysis of long-range phase synchronization between prefrontal, parietal, and sensory cortices that supports selective attention and filtering of task-irrelevant information.

Chemogenetic Dissection of Aggression Neural Substrates

Use of DREADD technology to selectively manipulate discrete neuronal populations and their contributions to different facets of offensive and defensive aggression.

VTA Dopamine Heterogeneity in Reward Prediction Signaling

Characterization of functionally distinct dopamine neuron subpopulations in ventral tegmental area that encode reward magnitude, probability, and prediction errors.

Medial Prefrontal Cortex Layer Differences in Fear Learning

Dissection of layer-specific synaptic plasticity and connectivity patterns within infralimbic and prelimbic cortices that determine fear acquisition versus extinction.

Adenosine A2A Receptors and Striatal Medium Spiny Neuron Plasticity

Study of how adenosine signaling through A2A receptors modulates synaptic strength and learning in indirect pathway medium spiny neurons of the striatum.

Perineuronal Nets and Critical Period Plasticity Closure

Investigation of how extracellular matrix perineuronal net formation restricts synaptic plasticity and social learning during developmental critical periods.

Dorsal Raphe Serotonin and Active Coping Responses

Analysis of how dorsal raphe serotonin projections to forebrain structures promote active coping behaviors and suppress passive responses to adversity.

Medial Septum GABAergic Inhibition of Hippocampal Theta

Examination of how medial septal GABA neurons sculpt hippocampal theta rhythms and their contribution to memory encoding and retrieval processes.

Prefrontal-Striatal Loops in Model-Based Decision Making

Investigation of how dorsolateral prefrontal cortex-dorsomedial striatum circuits implement forward models that guide planning and deliberate decision-making.

Activity-Regulated Cytoskeleton Protein in Memory Strengthening

Study of how Arc/Arg3.1 protein mediates activity-dependent changes in dendritic spine morphology and AMPA receptor trafficking during memory consolidation.

Bed Nucleus Stria Terminalis in Anxiety Generalization

Exploration of how BNST circuits encode threat uncertainty and mediate the overgeneralization of fear responses across contextually similar environments.

Maternal Pup Cue Processing in Auditory and Olfactory Cortex

Investigation of how primary sensory cortices undergo experience-dependent plasticity to preferentially encode pup-associated cues during the postpartum period.

Dlg4 PDZ Domain Proteins in Synaptic Compartmentalization

Analysis of how PSD-95 and associated PDZ proteins organize postsynaptic density architecture and enable specificity in neurotransmitter receptor signaling.

Stress-Induced Dendritic Retraction in Prefrontal Pyramidal Neurons

Study of how acute and chronic stress triggers morphological remodeling of apical dendrites in prelimbic cortex and impairs top-down cognitive control.

Primary Motor Cortex Reach-Related Neural Populations

Characterization of distributed neural populations encoding reach goals, hand trajectories, and error corrections during visually-guided reaching behaviors.

Nucleus Reuniens Midline Thalamus in Memory Reconsolidation

Investigation of how nucleus reuniens mediates hippocampal-prefrontal dialogue during memory retrieval and subsequent reconsolidation processes.

Metabotropic Glutamate Receptors in Cerebellar Long-Term Depression

Study of mGluR1 and mGluR5 signaling cascades that drive long-term depression at parallel fiber-Purkinje cell synapses underlying motor learning.

Superior Colliculus Visual Salience in Orienting Responses

Analysis of how superior colliculus neurons encode visual salience and guide rapid orienting responses through top-down and bottom-up attention signals.

Hippocampal Place Cells in Virtual Reality Environments

Investigation of how hippocampal spatial representations adapt when animals navigate simulated environments presented through visual displays.

Vasoactive Intestinal Peptide Interneurons in Disinhibition

Characterization of VIP-expressing interneurons that inhibit local GABAergic interneurons, thereby disinhibiting excitatory neurons in cortical circuits.

Dorsolateral Striatum and Stimulus-Response Habit Learning

Examination of how synaptic plasticity in dorsolateral striatum shifts control of behavior from goal-directed prefrontal circuits to automatic stimulus-response associations.

Histone Deacetylase Inhibition and Depression-Like Phenotype

Study of how HDAC inhibitors enhance histone acetylation at genes regulating neuroplasticity and produce rapid antidepressant-like behavioral effects.

Rostral Medullary Raphe in Sleep-Wake Cycle Regulation

Investigation of how serotonergic and GABAergic neurons in medullary raphe nuclei transition between sleep and wakefulness states via brainstem circuits.

Primate Prefrontal Cortex and Abstract Rule Representation

Analysis of single-unit and population coding in prefrontal cortex of nonhuman primates during abstract reasoning and categorical decision-making tasks.

Ventral Tegmental Area GABA Neurons and Reward Learning

Study of how local GABAergic interneurons and long-range projecting GABA neurons in VTA modulate dopamine neuron activity during reward-based learning.

Retinal Inputs to Suprachiasmatic Nucleus Light Sensitivity

Investigation of intrinsically photosensitive retinal ganglion cell inputs to SCN and their role in photoentrainment of circadian behavioral rhythms.

Cognitive Reserve and Neural Compensation in Aging

Examination of how higher cognitive reserve in aged animals is associated with alternative neural processing strategies that maintain behavioral performance.

Anterior Insular Cortex Interoceptive Emotion Integration

Analysis of how anterior insula integrates bodily physiological signals with emotional and cognitive information to generate subjective emotional experiences.

Subiculum Output Neurons and Spatial Navigation

Characterization of how projection neurons from subiculum encode position and head direction information for downstream hippocampal-dependent navigation behaviors.

CaMKII Autophosphorylation in Synaptic Memory Tagging

Study of how CaMKII autophosphorylation at Thr286 marks active synapses for plasticity and enables memory allocation to behaviorally relevant neurons.

Ventral Stratum and Approach-Avoidance Conflict Resolution

Investigation of how ventral striatal circuits integrate appetitive and aversive information to resolve behavioral conflicts during approach-avoidance decision-making.

Retrosplenial Cortex Navigation Memory Integration

Analysis of how retrosplenial cortex integrates spatial and contextual memories with vestibular and proprioceptive information for navigational learning.

Amygdala Lateral Capsule in Fear Memory Consolidation

Study of how local circuit plasticity within lateral amygdala capsule mechanisms support the early consolidation of conditioned fear associations.

Medial Entorhinal Cortex Grid Cells and Cognitive Maps

Investigation of grid cell firing patterns in medial entorhinal cortex and their contribution to abstract cognitive mapping beyond spatial navigation.

Parvalbumin Interneurons and Temporal Gamma Synchrony

Examination of how fast-spiking parvalbumin-positive interneurons generate and coordinate gamma oscillations critical for sensory binding and attention.

Chronic Corticosterone Exposure and Behavioral Despair

Study of how prolonged glucocorticoid signaling produces depression-like behavioral phenotypes through alterations in monoamine and glutamate neurotransmission.

Rostromedial Tegmental Nucleus and Aversion Coding

Characterization of how RMTg neurons encode aversive stimuli and suppress dopamine neuron activity to bias behavioral responses away from danger.

Posterior Parietal Cortex Reach Planning Representations

Analysis of neural population codes in parietal reach region that transform visual targets into movement plans through coordinate frame transformations.

Postsynaptic Density Scaffold Proteins and Receptor Trafficking

Investigation of how Homer, SAP102, and other scaffold proteins organize postsynaptic signaling complexes and regulate AMPA receptor insertion during plasticity.

Anterior Midcingulate Cortex Effort Allocation

Study of how anterior midcingulate cortex integrates motivational and cognitive factors to determine effort expenditure during demanding behavioral tasks.

Sensory Thalamus Reticular Gating of Information Flow

Examination of how thalamic reticular nucleus GABA neurons gate sensory transmission through thalamocortical relays under top-down attentional control.

Dorsal Root Ganglion Neuropeptide Signaling in Pain

Investigation of how substance P and CGRP neuropeptides in sensory neurons modulate pain transmission and contribute to chronic pain states.

Orexin Lateral Hypothalamus and Arousal State Control

Investigation of orexinergic neuron projections in regulating wakefulness, appetite motivation, and behavioral arousal across sleep-wake cycles.

Basolateral Amygdala Plasticity in Reward Learning

Examination of synaptic modifications in basolateral amygdala during appetitive conditioning and reward prediction error encoding.

Ventral Tegmental Area Dopamine Heterogeneity and Behavior

Analysis of distinct dopaminergic subpopulations in VTA and their differential roles in motivation, reward, and aversion processing.

Lateral Orbitofrontal Cortex and Devaluation Learning

Study of how lateral OFC neurons encode outcome devaluation and guide flexible behavioral adjustment in changing environments.

Insular Cortex Gustatory Processing and Taste Aversion

Investigation of insular representations of flavor and taste quality in conditioned taste aversion learning mechanisms.

Paraventricular Thalamus and Stress-Induced Reinstatement

Examination of paraventricular thalamic circuits mediating stress-triggered relapse to drug-seeking and addiction behaviors.

Rostral Anterior Cingulate Cortex and Social Pain Processing

Investigation of how rACC encodes emotional responses to social rejection and interpersonal conflict experiences.

Substantia Nigra Pars Compacta in Motivation and Satiation

Analysis of SNc dopamine signaling in the transition from motivated behavior to satiation and behavioral inhibition.

Subiculum and Long-Range Hippocampal Output Integration

Study of subicular neural ensembles in distributing hippocampal information to prefrontal and limbic regions during memory-guided behavior.

Dorsolateral Striatum Habit Formation and Action Sequences

Examination of how dorsolateral striatal circuits transition goal-directed actions into automatic habitual sequences.

Medial Preoptic Area and Paternal Care Behavior

Investigation of medial preoptic neural mechanisms regulating male parenting behavior and pup-directed motivation.

Ventromedial Hypothalamus Dimorphic Circuits and Mating

Study of sex-specific neural populations in VMH controlling reproductive behavior and sexual partner preference.

Zona Incerta and Sensorimotor Integration for Escape

Analysis of zona incerta neural circuits coordinating sensory input with rapid motor output during defensive escape responses.

Piriform Cortex Odor Representations and Innate Behavior

Investigation of how piriform olfactory processing drives innate behavioral responses to predator and prey-related odors.

Mesolimbic Reward Circuits and Cue-Induced Craving

Examination of dopaminergic projections from VTA to nucleus accumbens in encoding conditioned incentive salience and drug cravings.

Claustrum Integration of Cortical Sensory Information

Study of claustral connectivity in binding distributed cortical information for unified perceptual and behavioral states.

Amygdala-Prefrontal Synchrony in Emotion Regulation Success

Investigation of neural oscillatory coordination between amygdala and prefrontal regions during successful emotion suppression.

Entorhinal Grid Cells and Spatial Navigation Coding

Analysis of entorhinal grid cell firing patterns in representing allocentric space during navigation and spatial memory tasks.

Ventral Hippocampus and Anxiety-Like Behavior Regulation

Examination of ventral hippocampal circuits in modulating anxiety states and contextual fear generalization.

Raphe Nuclei Serotonin Heterogeneity and Behavioral States

Study of distinct serotonergic raphe neuron subtypes and their divergent projections in mood, sleep, and aggression regulation.

Nucleus Reuniens and Context-Dependent Memory Expression

Investigation of thalamic nucleus reuniens in coordinating hippocampal-prefrontal dialogue during contextual memory retrieval.

Posterior Parietal Cortex and Decision-Making Accumulation

Analysis of posterior parietal neural integration of sensory evidence for perceptual decision-making behaviors.

Subthalamic Nucleus and Motor Action Suppression

Examination of indirect pathway subthalamic control in inhibiting inappropriate or premature behavioral responses.

Bed Nucleus Stria Terminalis and Sustained Anxiety

Study of BNST CRF and glutamate signaling in generating sustained anxiety states distinct from acute fear responses.

Superior Temporal Sulcus and Biological Motion Perception

Investigation of STS neural responses to animate movement and integration with social behavior interpretation.

Substantia Innominata Cholinergic System and Attention

Analysis of basal forebrain cholinergic projections from substantia innominata in selective attention and learning.

Medial Prefrontal Cortex Mentalizing and Theory of Mind

Examination of mPFC neural representations of others'' mental states and integration with social decision-making.

Rostral Pons and REM Sleep Regulation Circuits

Study of rostral pontine neuronal populations controlling REM sleep generation and associated behavioral atonia.

Dorsomedial Prefrontal Cortex and Model-Based Planning

Investigation of dmPFC contributions to mental simulation and flexible goal-directed action planning.

Ventral Striatum and Punishment Avoidance Learning

Analysis of ventral striatal circuits encoding negative outcomes and guiding avoidance learning in decision contexts.

Anterior Insular Cortex and Craving State Awareness

Examination of anterior insula interoceptive signals in generating conscious drug craving and addiction urges.

Primary Motor Cortex Plasticity During Skill Learning

Study of M1 synaptic reorganization and dendritic spine changes during acquisition and refinement of motor skills.

Midline Thalamus and State-Dependent Sensory Processing

Investigation of intralaminar and midline thalamic nuclei in filtering sensory input based on behavioral state.

Amygdala Intercalated Cells and Fear Inhibition Gates

Analysis of intercalated cell inhibitory circuits in gating amygdala output during fear extinction and safety learning.

Parietal Insular Vestibular Cortex and Bodily Self-Awareness

Study of PIVC integration of vestibular and proprioceptive information in body representation and self-awareness.

Habenula Output and Aversion-Driven Behavior Switching

Examination of habenula projection patterns in signaling negative predictions and switching from unrewarding strategies.

Lateral Prefrontal Cortex and Cognitive Flexibility

Investigation of lateral PFC top-down control in suppressing previously relevant information during task switching.

Dorsal Raphe Nucleus and Learned Helplessness

Study of dorsal raphe serotonergic dysfunction in the development of behavioral despair and learned helplessness.

Anterior Hypothalamus and Thermoregulatory Behavior

Analysis of anterior hypothalamic thermoreceptor integration in generating adaptive temperature-seeking behaviors.

Extrastriate Body Area and Motor Action Observation

Investigation of EBA neural selectivity for observed body parts and action understanding mechanisms.

Ventral Tegmental Area GABA Neurons and Reward Inhibition

Study of GABAergic interneurons in VTA modulating dopamine neuron firing and reward signal timing.

Anterior Superior Colliculus and Saccadic Eye Movement Control

Examination of superior colliculus motor layer in planning and executing rapid saccadic eye movements.

Orbitofrontal Cortex Value Updating and Reversal Learning

Analysis of OFC neural encoding of subjective value in flexible learning when reward contingencies reverse.

Dorsal Tegmental Bundle and Reward Prediction Errors

Investigation of dopamine neuron activity in dorsal tegmental bundle encoding reward prediction errors during learning.

Prelimbic Cortex Extinction Memory and Context Control

Study of prelimbic mPFC circuits in retrieving extinction memories and preventing fear renewal across contexts.

Ventrolateral Periaqueductal Gray and Active Coping

Examination of vlPAG neural circuits promoting active escape and problem-solving during threat encounters.

Anteroventral Periventricular Nucleus and Circadian Social Behavior

Analysis of AVPV vasopressin and kisspeptin neurons in timing social approach and reproductive behaviors.

Caudal Nucleus Tractus Solitarius and Taste Rejection

Investigation of NTS gustatory neurons in generating orofacial rejection responses to noxious taste compounds.

Anterior Hypothalamic Preoptic Area and Sleep Promotion

Study of galanin and GABA neurons in anterior hypothalamic preoptic area driving sleep onset and maintenance.

Orexin-Hypocretin Signaling in Reward-Seeking Behavior

Investigation of lateral hypothalamic orexin neurons in modulating motivated behavior, arousal state, and the transition between reward anticipation and consummatory responses across appetitive and aversive contexts.