Knowra Sexual arousal Sexual arousal Sexual arousal is a state of sexual interest or excitement involving psychological experience, bodily responses, or both. Its subjective and physiological aspects can vary independently.
Sexual response cycle : A model describing phases of physiological and psychological change during sexual activity. Its models place arousal among broader patterns of sexual response.
Subjective sexual arousal : A person's conscious experience of sexual excitement or interest. It captures the felt experience, which may not match bodily measurements.
Arousal nonconcordance : A mismatch between subjective sexual arousal and measured genital response. It demonstrates why bodily response cannot reliably stand in for felt excitement.
Sexual aversion : A strong negative reaction to sexual activity or sexual stimuli. It contrasts with sexual excitement, though aversion and arousal can coexist in complex situations.
Autonomic nervous system : The part of the nervous system that regulates involuntary functions such as heart rate and blood-vessel activity. Its sympathetic and parasympathetic branches contribute to bodily changes associated with arousal.
Genital response : Changes in genital tissues, including blood flow and lubrication, associated with stimulation or other causes. It is a physical component of arousal, not a direct measure of desire or consent.
Sexual dysfunction : Persistent difficulties involving sexual desire, arousal, orgasm, or pain that cause significant distress. Clinical assessment considers whether arousal difficulties are persistent, distressing, and context-dependent.
Romantic attraction : A desire for romantic closeness or partnership, distinct from sexual interest. Romantic interest can occur independently of sexual arousal.
Hypothalamus : A brain region that helps regulate hormones, homeostasis, motivation, and other functions. It integrates signals involved in sexual motivation and endocrine regulation.
Sexual desire : A motivation or interest in sexual activity, which can occur with or without immediate arousal. Desire often relates to arousal but is distinct from the body's immediate response.
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