ITP Flashcards
What is the awareness of one’s surrounding and of what is in one’s mind at a given moment?
Consciousness
What refers to the alertness, or the extent to which a person is awake or sleep?
Wakefulness
What refers to the monitoring of information from the environment and from one’s own thoughts?
Awareness
What is a state of consciousness in which the eyes are closed, and the person is unresponsive?
Coma
What is a bundle of nerves in the brainstem that are involved in the wakefulness and transition between wakefulness and sleep?
Reticular Activating System
What is a state of minimal consciousness in which the eyes might be open, but the person is otherwise unresponsive?
Vegetative State
What is the state in which a person shows signs of intentional behavior, but they cannot communicate?
Minimally Conscious
What is a new diagnostic category that encompasses the variety of ways in which wakefulness and awareness might vary when compromised?
Disorders of Consciousness (DoCs)
What is the state in which the experiences of knowing what we know is conscious, even if we cannot bring them into awareness?
Moderate Consciousness
What is the state in which a person is fully awake, responsive, and aware of their surroundings?
Full Consciousness
What is a heightened awareness of the present moment, of events in one’s environment, and events in one’s own mind?
Mindfulness
What is the limited capacity to process information that is under conscious control?
Attention
What is the ability to focus awareness on specific features in the environment while ignoring others?
Selective Attention
What is the ability to filter out auditory stimuli and then to refocus attention when you hear your name?
Cocktail Party Effect
What is the phenomenon by which we fail to notice unexpected objects in our surroundings?
Inattentional blindness
What states that we do not notice potential distracters when a primary task consumes all of our attentional capacity?
Perceptual load model
What is the ability to maintain focused awareness on a target or an idea?
Sustained Attention
What refers to a wide variety of practices that people use to calm the mind, stabilize concentration, and enhance awareness of the present moment?
Meditation
What is the state that is still active even in resting stage, but partially processes information from the outside world?
Sleeping
What are variations in physiological processes that cycle within approximately 24-period?
Circadian Rhythms
What are the quick movements of the eye that occur during sleep, thought to mark phases of dreaming?
Rapid Eye Movement (REM)
What is a sleep state that has relatively few eye movements, with those that occur being slow?
Non-Rapid Eye Movement (NREM)
What is taking more than 20 minutes to fall asleep, having trouble staying asleep, and/or not feeling rested after a night’s sleep for 2 or more consecutive weeks?
Insomnia
What occurs when a person gets out of bed during sleep and engages in activities that normally occur during wakefulness?
Sleepwalking