Health Lens dimensions

Positive Affect

Dimension 658 of 1,100 · Health Lens

Excitement Index
0.0546

Positive Affect measures the extent to which an expression conveys pleasurable, energized, and affirming emotional experience. It encompasses feelings such as interest, pride, enthusiasm, joy, delight, gratitude, excitement, and inspiration.

evidence final name · Positive Affect

Bands

Minimal Positive Affect

Expressions activating this band show little to no clear pleasurable or affirming emotion, with content centered elsewhere or describing distress without any evident positive feeling.

Low Positive Affect

Expressions activating this band convey faint, intermittent, or mixed positive feeling, such as brief interest, activity, togetherness, or carefree tone alongside irritability, crying, or emotional upset.

Moderate Positive Affect

Expressions activating this band convey clearly present positive emotion marked by pride, enthusiasm, liveliness, smiling, laughter, praise, and warm interpersonal enjoyment.

High Positive Affect

Expressions activating this band convey strong pleasurable emotion, including delight, thankfulness, joy, excitement, and eager enjoyment of people or events.

Intense Positive Affect

Expressions activating this band convey vivid, energized, and strongly affirming positive emotion, such as enthusiasm, pride, pleasure, inspiration, thrill, and ecstatic excitement.

Evidence summary

Candidate names

Positive Affect173.30
Affect146.90
Positive Affect 8-1287.20
Affect 8-1276.40
Relationships53.90

Sentence counts by range

B-6..B-42,200
B-3..B34,614,002
B4195,344
B5..B11169,851
B12..B17446

Dataset representation

01__health_reviews__druglib__benefits_effectiveness62
03__fact_checking__liar__truth_ordinal57
05__whole_disney_dataset__rating161
06__text_reviews__acl_imdb__binary_sentiment129
07__emotion_labels__goemotions_reddit__multilabel108
08__dialogue_emotion__empathetic_dialogues__context116
10__social_media_sentiment__sentiment140__binary129
11__consumer_complaints__response_explanation_vs_relief114

Anchor definitions

Minimal Positive Affect

Minimal Positive Affect: Expressions show no meaningful positive affect content. The proxy is effectively absent. Expressions activating this band are unrelated to positive affect.

Emerging Positive Affect

Emerging Positive Affect: Positive affect is clearly present at this level. This is the first band where positive affect becomes detectable. Expressions activating this band reflect positive affect at this level of intensity.

Elevated Positive Affect

Elevated Positive Affect: Positive affect is clearly present at this level. Compared to the band below, positive affect is more intense and concentrated but retains the same essential character. Expressions activating this band reflect positive affect at this level of intensity.

Severe Positive Affect

Severe Positive Affect: Positive affect is clearly present at this level. Compared to the band below, positive affect is more intense and concentrated but retains the same essential character. Expressions activating this band reflect positive affect at this level of intensity.