We investigated highly sensitive children’s behaviour during the COVID-19 lockdown in Italy. Sensitive children showed fewer behavioural problems when experiencing a positive and supportive family environment at home during the lockdown.
Sensitive people are more affected by their experiences and sensitivity has a genetic basis. We tested whether genetic sensitivity predicts the response to a relationship education programme. We found that individuals with high genetic sensitivity improved more strongly regarding several aspects of relationship quality even two years after attending a relationship programme.
In Western cultures, lay perceptions and norms around wellbeing tend to emphasise being socially outgoing and high-arousal positive emotions, but not all people experience wellbeing in this way. In our study, we set out to explore what highly sensitive people do to maintain their wellbeing.
We found that unpredictability of the environment was predictive of greater increases in child externalizing problems. Furthermore, children with greater sensory processing sensitivity were more affected by an unstable context, showing greater increases and decreases in externalizing problems when raised under highly unpredictable versus stable context, respectively.
Theory suggests that differences in sensitivity are due to characteristics of the brain. We conducted a study to test whether certain brain regions predict sensitivity in a sample of boys. We found that boys with a larger amygdala were more sensitive to the quality of their childhood environment.