The word resensitisation is spelt /ˌriːsɛnsɪtaɪˈzeɪʃən/ in IPA phonetic transcription. It consists of the prefix "re-", meaning "again", and the stem "sensitisation", which refers to the process of making someone or something sensitive to a particular stimulus. The double "s" in "sensitisation" is retained in the compound word "resensitisation", indicating the repetition of the sensitisation process. This spelling is commonly used in medical and scientific contexts to describe the restoration of sensitivity to a stimulus after a period of desensitisation.
Resensitisation refers to the process of regaining sensitivity or responsiveness to a certain stimulus, particularly in the context of physiological or psychological responses. It involves the restoration of the original level of sensitivity that may have been diminished or reduced over time due to repeated exposure or desensitisation.
In physiological terms, resensitisation often occurs when an individual becomes tolerant to the effects of a specific substance, such as a drug, through prolonged use. The individual may initially experience diminished effects, requiring higher doses to achieve the desired response. Resensitisation involves reversing this tolerance, allowing the person to regain their initial sensitivity and response to lower doses of the substance.
In psychological terms, resensitisation can occur when an individual becomes desensitised to certain emotional or sensory stimuli. For example, individuals who have been repeatedly exposed to violent or graphic images may gradually become desensitised to such stimuli and experience reduced emotional responses. Resensitisation in this context involves restoring the individual's sensitivity and emotional reactivity to these stimuli.
Overall, resensitisation relates to the process of restoring sensitivity or responsiveness that may have been diminished through prior exposure or tolerance. It involves reversing the desensitisation effect and allowing the individual to regain their initial level of sensitivity or responsiveness towards a particular stimulus, whether it be physical, chemical, or psychological.
The word "resensitisation" is formed from the prefix "re-", which means "again" or "back", and the base word "sensitisation".
The base word "sensitisation" is derived from the noun "sensitivity", which comes from the Latin word "sensitivus", meaning "capable of feeling or perception". The suffix "-ation" is added to form the noun "sensitisation", which refers to the process of making someone or something sensitive or responsive to certain factors or stimuli.
Thus, "resensitisation" is formed by combining the prefix "re-" with "sensitisation", indicating the process of making someone or something sensitive again, restoring their responsiveness or susceptibility to certain stimuli after it had diminished or decayed.