Neuroscientist Zachary Cohen (Get to Know a Scientist!)

The video discusses neuroimaging techniques used in epilepsy research at King's College London. It covers the speaker's journey from studying neuroscience to working in coding and pursuing a PhD. The video explains epilepsy, its types, and the potential of neuromodulation using games to control sweat response, which may reduce seizure frequency. The research involves using EEG and MRI to study brain changes. The speaker highlights the challenges of research, the importance of collaboration, and clarifies their role as a researcher, not a medical doctor.

What is the primary focus of neuroimaging in the context of epilepsy research?

• To create artistic images of the brain

• To analyze brain activity and understand epilepsy

• To develop new medications for epilepsy

• To replace neurologists in diagnosing epilepsy

Which type of seizure is characterized by muscle stiffness and rhythmic jerking?

• Absence seizure

• Photosensitive epilepsy

• Tonic-clonic seizure

• Myoclonic jerk

What is the role of the galvanic skin response in the game developed for epilepsy research?

• To control the game using sweat levels

• To replace EEG in research

• To diagnose epilepsy

• To measure brain waves

How does the game help in potentially reducing epileptic seizures?

• By increasing medication effectiveness

• By training individuals to control their sweat response

• By replacing traditional therapies

• By diagnosing the type of epilepsy

What is the purpose of using EEG and MRI in the research process?

• To replace neurologists in treatment

• To understand brain changes during sweat response training

• To measure sweat levels

• To create colorful images of the brain

What is a significant challenge mentioned in completing a PhD in neuroimaging research?

• No collaboration opportunities

• Lack of interest in the field

• Being self-led and managing time effectively

• Too many supervisors

Who are the key collaborators in neuroimaging research?

• Only medical doctors

• A team of neuroscientists, radiographers, clinicians, physicists, and engineers

• Only engineers

• Only neuroscientists