The Cognitive Neuromodulation Lab

Ahsan Khan 

Hi, I'm Ahsan, a neuroscientist captivated by what the brain does every second of our lives, how it encodes memories, generates emotions, and drives behavior. I combine neuroimaging, and brain stimulation, to understand the mechanisms behind these deeply human experiences.

I earned my PhD in Biomedical Engineering and have trained across disciplines in neuroscience, psychology, and engineering. Along the way, I’ve held research positions at institutions like the University of Pennsylvania, University of Cambridge, The Chinese University of Hong Kong, and the University of Graz. These global experiences have not only shaped my scientific approach but also deepened my appreciation for the cultural dimensions of science and well-being.

Currently, I’m an Assistant Professor at the Academy of Wellness and Human Development, where I lead The Cognitive Neuromodulation Lab where we investigates human memory, attention, and cognitive control, asking how brain networks flexibly support these functions across the lifespan. We use noninvasive tools such as TMS, TIS, tDCS, EEG, and neuroimaging to test causal brain–behavior mechanisms.

Outside the lab, I enjoy music and hiking, and I’m generally curious about how people think and make meaning—whether through psychology, philosophy, religion, or just trying to understand the world a bit better.

Yupeng LIU (Rainer)

Research assistant

Hi everyone, my name is Rainer, and I'm currently a research assistant at Hong Kong Baptist University, under the supervision of Prof. Ahsan. 

I graduated from Hong Kong Baptist University with a Master's degree in Psychology and completed my undergraduate studies at Guangdong University of Technology. My research experience spans organizational behavior, mental health, and cognitive neuroscience, from qualitative to quantitative and experimental research. Now I'm learning everything about cognitive neuroscience and brain stimulation. Hope to exchange ideas and learn from anyone who joins our team.

Email: liuyupeng061@outlook.com

Aniza Niazi

Ph.D student (starting August 2026)

Hello, my name is Aniza, and I am currently a PhD student at Hong Kong Baptist University under the supervision of Prof. Ahsan Khan. I graduated from the University of the Punjab, Lahore, with an MPhil in Special Education and previously worked as a part-time lecturer in the undergraduate Special Education program.

My research interests focus on improving educational outcomes for students with special needs and promoting inclusive educational practices. In my previous research, I used both qualitative and quantitative methods to explore educational challenges and interventions in special education. Currently, I am learning about cognitive neuroscience and exploring its applications in education.

Email: anizaniazi564@gmail.com