Glial Cells: Definition, Types, Functions of Glial Cells | Role in Psychology

The video explores the critical role of glial cells in the brain, which have been historically overlooked in favor of neurons. Glial cells, which make up the majority of brain cells, are essential for various functions such as supporting neurons, aiding in brain development, and influencing communication between neurons. Recent research highlights their potential in understanding and treating neurological diseases, as well as their role in complex behaviors and cognitive functions.

What role do glial cells play in the functioning of neurons?

How do astrocytes contribute to the maintenance of the brain's environment?

What implications do the differences in astrocyte size and communication speed have for understanding human cognition?

In what ways might glial cells be involved in neurological diseases like Parkinson's and Alzheimer's?

Discuss the significance of glial cells in the context of brain development and synapse formation.