Neuroscientifically Challenged

Aphasia is a language disorder caused by damage to areas of the brain involved in producing or understanding language. In this video, I discuss several of the most common aphasia syndromes: Broca's aphasia, Wernicke's aphasia, conduction aphasia, and global aphasia. To watch the video, click the "continue reading" link below.

If you’re interested in testing and strengthening your neuroscience knowledge, I’ve created a free Quiz Bank on my website. It includes: ✓ More than 500 multiple-choice questions covering key topics in neuroscience ✓ The ability to work through questions in a randomized order or focus on specific topics ✓ 13 different neuroscience topic areas to explore Whether you want to ca...

​If you enjoy my neuroscience content and want to take your learning further, I've created a free, self-paced Introduction to Neuroscience course on my website. It includes: ✓ 11 chapters covering essential neuroscience topics ✓ Self-paced learning ✓ Videos and articles covering key neuroscience concepts ✓ More than 265 multiple-choice questions to test your understanding...

For much of the history of neuroscience, glial cells were treated like structures that existed mainly to support and hold neurons together. In fact, the term glia comes from the Greek word for “glue,” reflecting this early assumption about their role. Over the last several decades, however, our understanding of glial cells has changed dramatically. We now know that glial cells a...

In this video, I explain how the brain changes across the lifespan, from early neural development to older adulthood. I cover the formation of the neural tube and its transformation into the nervous system, the maturation of the brain during adolescence and how it may contribute to stereotypical teenage behavior, and age-related brain changes and their effects on cognition. To w...