Consciousness, at its simplest, is awareness of internal and external existence. However, its nature has led to millennia of analyses, explanations and debate by philosophers, theologians, and scientists. Opinions differ about what exactly needs to be studied or even considered consciousness. In some explanations, it is synonymous with the mind, and at other times, an aspect of mind. In the past, it was one's "inner life", the world of introspection, of private thought, imagination and volition. Today, it often includes any kind of cognition, experience, feeling or perception. It may be awareness, awareness of awareness, metacognition, or self-awareness either continuously changing or not. The disparate range of research, notions and speculations raises a curiosity about whether the right questions are being asked.
Hypnosis is a human condition involving focused attention, reduced peripheral awareness, and an enhanced capacity to respond to suggestion.
Unconsciousness is a state in which a living individual exhibits a complete, or near-complete, inability to maintain an awareness of self and environment or to respond to any human or environmental stimulus. Unconsciousness may occur as the result of traumatic brain injury, brain hypoxia, severe intoxication with drugs that depress the activity of the central nervous system, severe fatigue, pain, anaesthesia, and other causes.
In psychoanalysis and other psychological theories, the unconscious mind is the part of the psyche that is not available to introspection. Although these processes exist beneath the surface of conscious awareness, they are thought to exert an effect on conscious thought processes and behavior. Empirical evidence suggests that unconscious phenomena include repressed feelings and desires, memories, automatic skills, subliminal perceptions, and automatic reactions. The term was coined by the 18th-century German Romantic philosopher Friedrich Schelling and later introduced into English by the poet and essayist Samuel Taylor Coleridge.
Driving is the controlled operation and movement of a land vehicle, including cars, motorcycles, trucks, and buses. Permission to drive on public highways is granted based on a set of conditions being met and drivers are required to follow the established road and traffic laws in the location they are driving. The word driving, has etymology dating back to the 15th century and has developed as what driving has encompassed has changed from working animals in the 15th to automobiles in the 1800s. Driving skills have also developed since the 15th century with physical, mental and safety skills being required to drive. This evolution of the skills required to drive have been accompanied by the introduction of driving laws which relate to not only the driver but the driveability of a car.
An altered state of consciousness (ASC), also called an altered state of mind, altered mental status (AMS) or mind alteration, is any condition which is significantly different from a normal waking state. By 1892, the expression was in use in relation to hypnosis, though there is an ongoing debate as to whether hypnosis is to be identified as an ASC according to its modern definition. The next retrievable instance, by Max Mailhouse from his 1904 presentation to conference, however, is unequivocally identified as such, as it was in relation to epilepsy, and is still used today. In academia, the expression was used as early as 1966 by Arnold M. Ludwig and brought into common usage from 1969 by Charles Tart. It describes induced changes in one's mental state, almost always temporary. A synonymous phrase is "altered state of awareness".
In the field of psychology, automaticity is the ability to do things without occupying the mind with the low-level details required, allowing it to become an automatic response pattern or habit. It is usually the result of learning, repetition, and practice. Examples of tasks carried out by 'muscle memory' often involve some degree of automaticity.
Clark Leonard Hull was an American psychologist who sought to explain learning and motivation by scientific laws of behavior. Hull is known for his debates with Edward C. Tolman. He is also known for his work in drive theory.
The Nancy School was a French hypnosis-centered school of psychotherapy. The origins of the thoughts were brought about by Ambroise-Auguste Liébeault in 1866, in Nancy, France. Through his publications and therapy sessions he was able to gain the attention/support from Hippolyte Bernheim: another Nancy Doctor that further evolved Liébeault's thoughts and practices to form what is known as the Nancy School.
In criminal law, automatism is a rarely used criminal defence. It is one of the mental condition defences that relate to the mental state of the defendant. Automatism can be seen variously as lack of voluntariness, lack of culpability (unconsciousness) or excuse. Automatism means that the defendant was not aware of his or her actions when making the particular movements that constituted the illegal act.
Automatic behavior is the spontaneous production of purposeless verbal or motor behavior without conscious self-control or self-censorship. This condition can be observed in a variety of contexts, including schizophrenia, psychogenic fugue, Tourette syndrome, epilepsy, narcolepsy, or in response to a traumatic event.
The development of concepts, beliefs and practices related to hypnosis and hypnotherapy have been documented since prehistoric to modern times.
Ernest Ropiequet "Jack" Hilgard was an American psychologist and professor at Stanford University. He became famous in the 1950s for his research on hypnosis, especially with regard to pain control. Along with André Muller Weitzenhoffer, Hilgard developed the Stanford Hypnotic Susceptibility Scales. A Review of General Psychology survey, published in 2002, ranked Hilgard as the 29th most cited psychologist of the 20th century.
Covert hypnosis is an attempt to communicate with another person's unconscious mind without informing the subject that they will be hypnotized. It is also known as conversational hypnosis or sleight of mouth.. It is a term largely used by proponents of neuro-linguistic programming (NLP), a pseudoscientific approach to communication and interaction.
Theodore Roy Sarbin (1911–2005) was an American psychologist and professor of psychology and criminology at the University of California, Santa Cruz. He was known as "Mr. Role Theory" because of his contributions to the social psychology of role-taking.
Trance is a state of semi-consciousness in which a person is not self-aware and is either altogether unresponsive to external stimuli or is selectively responsive in following the directions of the person who has induced the trance. Trance states may occur involuntarily and unbidden.
Hypnotic induction is the process undertaken by a hypnotist to establish the state or conditions required for hypnosis to occur.
Antti Revonsuo is a Finnish cognitive neuroscientist, psychologist, and philosopher of mind. His work seeks to understand consciousness as a biological phenomenon. He is one of a small number of philosophers running their own laboratories.
The ideomotor phenomenon is a psychological phenomenon wherein a subject makes motions unconsciously. Also called ideomotor response and abbreviated to IMR, it is a concept in hypnosis and psychological research. It is derived from the terms "ideo" and "motor". The phrase is most commonly used in reference to the process whereby a thought or mental image brings about a seemingly "reflexive" or automatic muscular reaction, often of minuscule degree, and potentially outside of the awareness of the subject. As in responses to pain, the body sometimes reacts reflexively with an ideomotor effect to ideas alone without the person consciously deciding to take action. The effects of automatic writing, dowsing, facilitated communication, applied kinesiology, and ouija boards have been attributed to the phenomenon.
Sleepwalk-driving, or more commonly known as sleep-driving, is a rare phenomenon where the person drives a motor vehicle while they are sleepwalking. If stopped by police, sleepwalk-drivers are totally incapable of having any interaction with the police, if they are still sleepwalking during the event. Sleepwalk-driving can occur to people who normally don't experience sleepwalking, since some medications, especially Ambien and Lunesta, can cause sleepwalking as unwanted side effect.
