Declarative Memory: Function, Tasks, Role & Diseases

Declarative memory is a part of long-term memory. It is the knowledge memory that consists of semantic memory contents about the world and episodic memory contents about one’s own life. Amnesias may be limited to semantic or episodic content only, depending on the localization. What is declarative memory? Declarative memory is a part of long-term … Declarative Memory: Function, Tasks, Role & Diseases

Sensation: Function, Task & Diseases

Sensation is a preliminary stage of perception and corresponds to the primary sensory impression by the neuroanatomical sense organs. All the processing processes, such as mainly the emotional evaluation of the sensory impression, turn sensation into perception in the brain. What is sensation? At the beginning of perception is sensation or sensory perception. The sense … Sensation: Function, Task & Diseases

Nociception: Function, Tasks, Role & Diseases

Nociception refers to a complex interaction of nerve stimuli that result in pain due to mechanical, chemical, or thermal stimuli in pain-sensitive human tissues. The direct pain-inducing stimuli are transmitted to the CNS by specialized sensory nerves, the nociceptors. The centers in the brain responsible for this process form the corresponding pain sensation from the … Nociception: Function, Tasks, Role & Diseases