consciousness Flashcards
ECG
electrocardiograph measures heart rates and levels of consciousness depending on the heart rate
EMG
electromyograph detects and records the electrical activity of muscles in the chin using electrodes attached to that area
EOG
electrooculogram detects, amplifies and records electrical activity in the eyes by attaching electrodes to the eyes
GSR
Galvanic skin response measures the changes in the skin and sweat glans based on the state of consciousness
theta waves
the state between wakefulness and sleep
delta waves
deepest level of sleep
beta waves
awake and focused
alpha waves
relaxed and chill
normal waking consciousness
NWC
the state of consciousness associated with being awake and aware of thoughts, memories and feelings
altered states of consciousness
ASC
any state of consciousness distinctly different from NWC
consciousness
the awareness of objects and events in the external world and of our own existance and mental experiences at any given moment Grivas (2013)
streams of consciousness
consciousness is a stream because out thoughts feelings and sensations are ever changing. James (1890)
selective attention
the ability of focus on one type of information and ignoring any others
Milliken
a study on selective attention found that people often do not notice any information not attended to
(1998)
habituation
when a stimulus is no longer new or important the response reflex decreases