Psychogenics - Data analytical services

"Psychogenics - Data analytical services," is focused on how neuromodulators such as norepinephrine and dopamine shape neuronal communication, sensory representation and higher cognitive functions. The Devilbiss Lab investigates how optimal levels of these neuromodulators support attention, memory and sensory signal processing and how deviations, either excesses or deficits, impair these critical brain processes. A primary line of inquiry is the relationship between damage to the locus coeruleus, norepinephrine system and the cognitive sequelae that follow concussion and mild traumatic brain injury (mTBI). To attack this problem the lab employs a multidisciplinary toolkit that includes single-neuron and multichannel electrophysiology, computational neuroscience, neuropharmacology, neurochemistry, anatomical approaches, and behavioral techniques. These methods are applied in awake, behaving rat models to interrogate how information processing is regulated across large neuronal networks and how neuromodulatory tone influences cognitive performance after injury.

The Devilbiss Lab pairs rigorous animal-model experimentation with efforts to translate findings to clinical settings through industry partnerships, enabling comparison between concussion-related changes observed in animal models and clinical data. This translational framing aims to produce objective measures of brain injury and recovery, addressing the clinical need for quantifiable biomarkers that reflect functional impairment and recovery trajectories following concussion and mTBI. The lab's ultimate goal is to develop treatment strategies for cognitive impairment that emerges after such injuries, leveraging mechanistic insights into locus coeruleus–norepinephrine system dysfunction and its impact on large-scale neural information processing.

Psychogenics - Data analytical services, as showcased here, can be understood as an enabling capability for the Devilbiss Lab's program of research: providing specialized data analysis to synthesize electrophysiological, behavioral, neurochemical, and computational data streams. Such services support integration of multichannel neural recordings with behavioral metrics and pharmacological manipulations, facilitating the identification of neural signatures tied to neuromodulatory state, injury and recovery. Through rigorous analytics, patterns of altered neural communication tied to norepinephrine and dopamine dysregulation can be quantified and related to specific cognitive outcomes measured in animal models. These analyses are essential for bridging preclinical findings and clinical datasets obtained through partnerships, helping to translate mechanistic discoveries into objective diagnostics and therapeutic hypotheses.

Taken together, the research emphasized on this page situates Psychogenics - Data analytical services within a broader translational program that interrogates neuromodulatory control of cognition and the consequences of locus coeruleus injury in concussion and mTBI. By combining advanced experimental techniques, comprehensive data analysis, and cross-species comparison with clinical data, the work aims to yield objective measures of injury and recovery and to inform development of targeted intervention strategies for cognitive impairment following concussion and mild traumatic brain injury.