Identify and describe the "old brain" structures or areas. Illustrate the function of each area.
Identify and describe the "old brain" structures or areas. Illustrate the function of each area.
The "old brain" is a term used to describe a set of evolutionarily ancient structures in the brain that are responsible for fundamental survival functions. These structures, also known as subcortical structures, are located beneath the cerebral cortex and are thought to have evolved earlier than the higher cognitive functions associated with the cortex. These structures are involved in regulating basic physiological functions such as heart rate, respiration, hunger, and thirst, as well as processing sensory information, controlling movement and coordination, and regulating emotions and motivation.
Understanding the structure and function of the old brain has important implications for the fields of neuroscience and psychology, as it sheds light on the evolution of the brain and the development of higher cognitive processes. It also has implications for the diagnosis and treatment of various neurological and psychiatric disorders that are thought to involve dysfunction of these structures.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
