For example, positive and negative valence are indicated with smiling and frowning faces.

These analyses show that the evaluative terms contribute to two additional factors, one each for positive and negative valence.

Moods generally have either a positive or negative valence.

Many of the anarchists described themselves as "terrorists," and the term had a positive valence for them at the time.

The target stimuli consist of words with known positive or negative valence.

When the words are presented in white, participants categorize based words on their perceived positive or negative valence.

Affection and intimacy promotes positive valence in a relationship.

However, one's acceptance of intimacy or immediacy is higher when positive valence is experienced.

Public forums are the stage in which positive or negative valence performs.

With positive valence, there can still be risks, but the rewards may outweigh the costs.