There is an old joke:<BR><BR>A linguistics professor told his class "in English, a double negative forms a positive. In some languages though, such as Russian, a double negative is still a negative.
According to a recent study, the tendency to experience positive affectivity contributed to people being physically active or even increasing their activity during the COVID-19 restrictions. In ...
According to a recent study published in BMC Public Health, the tendency to experience positive affectivity contributed to ...