Mohebi & Associates: Graduate Student Information
Website: https://www.mohebi-associates.org/
Current Research Focus
Our cognitive neuroscience laboratory investigates the dynamic interplay between neural circuits and behavior in rodent models, with particular emphasis on understanding how neuromodulatory systems shape cognitive function. We examine fundamental questions about how different neuromodulators—dopamine, serotonin, acetylcholine, and norepinephrine—influence core cognitive processes including learning, attention, working memory, and decision-making.
Our research philosophy centers on discovering the underlying computational algorithms that govern these behaviors. We approach this challenge through a dual methodology: developing sophisticated computational models while simultaneously monitoring and manipulating brain activity using cutting-edge neurotechnology. Our experimental toolkit includes Neuropixels recordings, optogenetics, fiber photometry, and advanced imaging techniques, allowing us to probe neural dynamics across multiple scales and timescales.
Communication Policy
To ensure fairness and equity in our evaluation process, we maintain a policy of not conducting video calls or meetings with prospective students prior to application submission. This approach allows us to evaluate each application with equal consideration and an open perspective, regardless of prior contact.
However, we encourage prospective students to reach out via email with specific questions about our research directions or laboratory environment that might inform their application preparation. For questions regarding the UW-Madison Psychology Department application process itself, please contact our graduate coordinator at kbelt@psych.wisc.edu.
Academic Affiliation and Training Opportunities
Our laboratory operates within the Biology of Brain and Behavior area of the Psychology Department and also accepts students through the Neuroscience Training Program at UW-Madison. This dual affiliation provides students with rich interdisciplinary training opportunities and exposure to diverse theoretical frameworks.
Evaluation Criteria for Prospective Students
We employ a holistic evaluation approach that considers the multifaceted ways applicants demonstrate excellence and potential for success. The following guidelines represent general principles rather than rigid requirements:
Academic Preparation
While GPA serves as one indicator, we prioritize evidence of strong academic preparation in foundational areas relevant to our research. Coursework that demonstrates readiness for our laboratory environment includes: statistics and probability theory, introductory neuroscience, algorithms and programming, signal processing, linear algebra, and machine learning. We value depth of understanding over breadth of exposure.
Research Experience and Technical Proficiency
Prior laboratory experience with rodent behavioral research is essential for success in our environment. We expect candidates to articulate clearly their previous research involvement, including the scientific rationale, experimental approaches, and techniques employed. Whether this experience involved independent research or collaboration with graduate students, postdocs, or faculty, the ability to explain the underlying scientific questions and methodological approaches is crucial.
Our research demands substantial technical expertise in signal processing, data analysis, and programming. The laboratory environment emphasizes a “do-it-yourself” philosophy—we design and build our own experimental apparatus, develop custom measurement systems, and create bespoke analytical pipelines. This approach reflects our commitment to high-level customization and methodological precision.
Successful students must demonstrate comfort with hands-on experimental work, including equipment maintenance and modification, alongside sophisticated data analysis using Python, MATLAB, or C. We deliberately avoid off-the-shelf solutions in favor of custom-designed tools that precisely serve our experimental objectives.
Self-Direction and Intellectual Independence
The transition from undergraduate to doctoral study represents a fundamental shift in intellectual responsibility. As a PhD student, you will drive your own research project with guidance rather than detailed instruction. Unlike undergraduate coursework, doctoral research requires self-motivation, strategic thinking, and the ability to navigate ambiguous challenges without explicit direction.
This independence makes prior research experience invaluable—it provides realistic expectations about research pace, experimental involvement, and the iterative nature of scientific discovery.
Personal Statement Expectations
Your personal statement should address several key questions with intellectual depth and specificity:
Motivation and Career Vision: Articulate why doctoral study represents the optimal path toward your professional and intellectual goals. Given the numerous opportunities available after undergraduate education, explain how PhD training specifically serves your long-term objectives.
Scientific Focus: Demonstrate understanding of why systems neuroscience—particularly the investigation of brain-behavior relationships—aligns with your intellectual interests and career aspirations.
Laboratory Fit: Include at least one substantial paragraph analyzing our laboratory’s research program and explaining why our specific approach to neuromodulation and cognitive neuroscience captures your interest. This section should reflect genuine engagement with our published work and research philosophy, demonstrating that you envision spending 5-6 years fully immersed in this scientific domain.
Your statement should convey both intellectual maturity and genuine enthusiasm for the challenging, rewarding process of scientific discovery that defines doctoral education.