aversive behaviour मीनिंग इन हिंदी

In the past, strategies to manage the behavioural problems of those with intellectual impairments included incarceration, medication and aversive behaviour modification techniques.
It is currently unclear whether these aversive behaviours evolved and / or are maintained due to social interactions-the increase in direct fitness that avoiding contaminated material confers means that more research is required to tease out the indirect fitness benefits from the direct.