RDoC Unit of Analysis: Physiology
- ACTH
- activation of sympathetic activity
- Adaptation/ habituation
- Alpha
- AMPA-related synaptic plasticity
- ANS
- anterior negativities
- Auditory steady-state response (ASSR)
- Average cortisol levels
- Bereitschaftspotential
- Blood pressure
- BOLD activation of cortical regions
- BP
- Brain metabolic activity
- Breathing
- Capacity for wakefulness under low stimulation
- conjunction codes
- Context Startle
- Correct related negativity
- Cortical slow waves
- cortico-spinal facilitation (TMS)
- Corticospinal Tract Excitability
- CRF
- Delta
- Dysregulated HPA axis
- ECoG frontal brain asymmetry
- EEG
- EEG features e.g., evoked gamma
- EEG sleep spindles
- EEG slow waves
- EEG theta rhythms
- Efference Copy
- EMG
- EOG
- ERN
- ERP
- ERP components
- Error related negativity
- Error-related negativity
- Eye-blink Reflex
- Eye Tracking
- Facial EMG
- Fear Potentiated Startle
- Feedback related negativity
- frontal/temporal coordinated oscillations
- fMRI
- Galvanic skin response
- Gamma
- Gamma synchrony
- Gamma waves
- Gene expression
- GLP1
- Glucocorticoids
- Gonadal hormones
- Heart Rate
- Heart Rate Change
- Heart rate deceleration
- Hoffman Reflex
- HPA
- HPA axis activation
- HPA down-regulation
- HR/BP/respiration
- HR variability
- Immune markers
- immune responses (“sickness”)
- Intracortical EEG
- Local cerebral blood flow changes
- LTP/LTD
- Measurements of Cortical Inhibition
- Metabolic changes
- Midline theta
- Mismatch negativity (MMN)
- Movement-related Cortical Potentials
- MU Suppression
- N1
- N170
- N2
- N250
- N2pc
- N400
- N450
- Ncl
- negativity (SN)
- Network dynamics
- Neural activity
- Neural oscillations
- Neural transmitters
- neuroimmune
- NIRS
- NMDA-related synaptic plasticity
- NREM sleep and REM sleep
- Oscillations (scalp EEG, LFP, and single/multi-unit)
- Oscillatory Rhythms
- P1
- P300
- P300s to self-relevant stimuli
- P3a
- P50
- P600/late positivities
- Peripheral endocannabinoids
- Photoplethysmography (skin color measure of capillary dilation; temperature)
- Physiologic measures of sleepiness, homeostatic sleep drive during waking
- place cell activity
- Potentiated startle
- Prepulse Inhibition
- processing negativity
- Prolonged psychophysiological reactivity
- Pupil dilation
- pupillometry
- Pupilometry
- Pupil size
- PYY
- Readiness Potential
- Respiration
- Response accuracy
- SC
- Scalp Motor Potentials
- SCR
- Selection modulations of sensory ERP components
- Sensory areas from peripheral to central
- Sex-Specific differences in arousal
- Sex-specific sleep physiology
- Sex steroid changes
- Short Afferent Inhibition
- Short interval cortical inhibition (TMS)
- Skin Conductance
- sleep hormones
- sleep latency
- slow waves
- ssVEP
- startle and PPI
- Startle reflex
- subsequent memory effect (fMRI, ERP)
- Tear production
- Temporal and topographic organization of homeostatic sleep drive during sleep
- Temporal and topographic organization of sleep dynamics
- Theta
- Theta waves
- tVEP
- up/down states
- Use-dependent Placticity
- Vagal tone
- vagal withdrawal
- Vagus nerve stimulation (CCK)
- wakefulness