arousal
arousal
Noun
This term describes a transition from a state of quiescence to one of heightened activity. It carries a clinical or psychological tone when referring to the nervous system's readiness to respond to stimuli, often associated with stress, alertness, or shock.
In emotional or social contexts, it refers to the deliberate triggering of a specific passion or sentiment. While it can be neutral, it frequently appears in discussions regarding sexual stimulation or the provocation of intense political and social feelings.
Meanings
Related Words
awakeningstimulationexcitationactivationprovocationsleepslumbersedationapathycalmquiescencedormancywakefulnessalertnessconsciousnessadrenalinecortisolheart rateblood pressuresympathetic nervous systemfight or flightemotionpassiondesirelustexcitementagitationstresstensionvigilancestimulusreflexhormonedopaminenorepinephrineserotoninamygdalahypothalamusbrainsteminsomniahyperarousalshockpaniceuphoriaintensityenergyvitalitystirringprovokestimulatetriggerevokearousealertresponsivereactivephysiologicalpsychologicalaffectivevalencehomeostasisequilibriumsleep cyclecircadian rhythmmelatonincaffeinestimulantdepressanttrancecomalethargytorpor