value orientation

the principles of right and wrong that are accepted by an individual or a social group (for example, social equality, fairness and helpfulness are values)

value-expressive function

a function of attitudes that allows an individual to express his or her self-concept and central values 

ventromedial prefrontal cortex

brain area located in the frontal lobe, is implicated in the inhibition of emotional processes, decision-making, and the processing of risk and fear

virtual reality

Computer-generated three-dimensional environment with which users can interact thanks to special input and output devices (usually VR glasses)

visuo-spatial number forms

mental maps of numbers in particular spatial positions