Awareness is a term referring to the ability to perceive, to feel, or to be conscious of events, objects or patterns, which does not necessarily imply understanding. In biological psychology, awareness comprises a human's or an animal's perception and cognitive reaction to a condition or event.

Concept

Awareness is a relative concept. An animal may be partially aware, may be subconsciously aware, or may be acutely aware of an event. Awareness may be focused on an internal state, such as a visceral feeling, or on external events by way of sensory perception. Awareness provides the raw material from which animals develop qualia, or subjective ideas about their experience.

Also used to distinguish sensory perception is the word "awarement." "Awarement" is the established form of awareness. Once one has accomplished their sense of awareness they have come to terms with awarement.

Self-awareness

Popular ideas about consciousness suggest the phenomenon describes a condition of being aware of one's awareness or, self-awareness. Efforts to describe consciousness in neurological terms have focused on describing networks in the brain that develop awareness of the qualia developed by other networks.

Neuroscience

Neural systems that regulate attention serve to attenuate awareness among complex animals whose central and peripheral nervous system provides more information than cognitive areas of the brain can assimilate. Within an attenuated system of awareness, a mind might be aware of much more than is being contemplated in a focused extended consciousness.

Basic awareness

Basic awareness of one's internal and external world depends on the brain stem. Bjorn Merker , an independent neuroscientist in Segeltorp, Sweden, argues that the brain stem supports an elementary form of conscious thought in infants with hydranencephaly. "Higher" forms of awareness including self-awareness require cortical contributions, but "primary consciousness" or "basic awareness" as an ability to integrate sensations from the environment with one's immediate goals and feelings in order to guide behavior, springs from the brain stem which human beings share with most of the vertebrates. Psychologist Carroll Izard emphasizes that this form of primary consciousness consists of capacity to generate emotions and an awareness of one's surroundings, but not an ability to talk about what one has experienced. In the same way, people can become conscious of a feeling that they can't label or describe, a phenomenon that's especially common in pre-verbal infants.

Due to this discovery medical definitions of brain death as a lack of cortical activity face a serious challenge.

Basic interests

Down the brain stem lie interconnected regions that regulate the direction of eye gaze and organize decisions about what to do next, such as reaching for a piece of food or pursuing a potential mate.