To make decisions, neurons assess at every moment whether the stimulus is positive ... negative associations are linked to anxiety and post-traumatic stress, better understanding the function ...

To make decisions, neurons assess at every moment whether the stimulus is positive ... negative associations are linked to anxiety and post-traumatic stress, better understanding the function ...

Such graphs ... a positive value. The velocity, however would be -8 miles per hour because the sign indicates direction (with a positive value meaning travelling away from home and negative ...

Negative emotions are difficult to deal with—but that doesn’t mean we shouldn’t feel them. Feeling all of our emotions in full, whether positive or negative, is part of being human and ...