The human brain is a complex organ, made up of several distinct parts, each responsible for different functions. The cerebrum, the largest part, is responsible for sensory interpretation, thought processing, and voluntary muscle activity. Beneath it is the cerebellum, which controls balance and coordination. The brainstem connects the brain to the spinal cord and oversees automatic processes like breathing and heart rate. The limbic system, containing structures like the hippocampus and amygd...| Simply Psychology
This section provides revision resources for AQA A-level psychology and the Schizophrenia chapter. The revision notes cover the AQA exam board and the new specification.| Simply Psychology
Schwann cells are a special type of cell found in the peripheral nervous system (PNS). They play a key role in helping nerves work efficiently by wrapping around nerve fibers and forming a protective layer called the myelin sheath.| Simply Psychology
Neurogenesis is the process by which new neurons are formed in the brain through pre-natal development and as adults. This phenomenon primarily occurs in the hippocampus playing a crucial role in learning, memory, and cognitive flexibility. Factors like exercise, enriched environments, and certain drugs can promote neurogenesis, while stress and aging may inhibit it.| Simply Psychology
Glial cells, also called glial cells or neuroglia, are cell which are non-neuronal and are located within the central nervous system and the peripheral nervous system that provides physical and metabolic support to neurons, including neuronal insulation and communication, and nutrient and waste transport.| Simply Psychology
