© Seth Taube 2023.

Why Should You Study Neuroscience?

Seth Taube
On 30 March 2023


The nervous system is a complex cell collection that sends and receives messages to and from other neurons. This communication is accomplished with chemical and electrical signals. Study Neuroscience is a multidisciplinary science investigating the cellular, molecular, evolutionary, computational, behavioral, and medical components of the brain and nervous system. It probes how the brain and nervous system function during the typical human experience and in individuals with neurological and psychiatric disorders.

It’s fascinating

If you’re wondering why you should study neuroscience, the answer is simple: it’s fascinating. Research in this field explores the brain’s structures and functions, revealing how memory, learning, attention, and consciousness work.

Biological scientists and neurologists are often the professionals who study neuroscience, but other fields of science can also contribute to understanding brain function. Psychology, for example, is a field deeply intertwined with neuroscience, and the overlap can be extensive.

Cognitive neuroscience, one of the main areas of neuroscience research, focuses on how thoughts and feelings unfold in the brain. It includes research into the connections between mental processes and more significant brain regions and studies of individual differences in cognition and behavior.

The brain grows three times its size in the first year of life and continues to grow until you’re about 18. It’s a vast system that requires a lot of oxygen and blood to function correctly, and it uses 20 percent of your body’s energy.

It’s rewarding

If you’re interested in a career that involves exploring the biology behind your thoughts, emotions, motivations, and decisions, you should consider pursuing a major in neuroscience. Not only will you be able to explore the fantastic neurological connections between the brain and behavior, but you’ll also have the opportunity to take biology, psychology, and more classes!

The field is full of intriguing questions about how the mind works, and scientists always look for answers. The mind-body problem, which asks how the physical and mental properties of the body interact with each other, is a prime example.

It’s challenging

Neuroscience is a complex discipline that draws from a variety of disciplines. It encompasses molecular biology, physiology, biomedicine, behavioral science, and cognitive psychology.

The brain consists of neurons communicating through thousands of synapses with other neurons and astrocytes. This extensive network of connections links the brain’s lobes together and allows information to flow between the different areas of the brain and from the brain to the rest of the body.

A central aim of neuroscience is to understand how this complex system works. This is a particularly challenging area of research. Because of the brain’s complexity, neuroscience is a scientific endeavor that requires special skills, such as working with genetics and high-end imaging technology.

It’s interdisciplinary

One reason people choose to study neuroscience is that it’s a very interdisciplinary field of research. It draws from molecular biology, chemistry, physiology, genetics, pharmacology, psychology, and statistics to explore the nervous system’s structure, function, and development.

The field has also benefited from advances in computational science, which allows neuroscientists to investigate the brain’s information-processing properties using computer simulations. This, coupled with the emergence of functional neuroimaging, has led to a new area of research and application. Traditionally, the brain has been studied in two ways: through a surgical procedure or an experiment. Both of these methods can yield exciting results but can also be limiting.