Neuroergonomic Stress Assessment with Two Different Methodologies, in a Manual Repetitive Task-Product Assembly

Table 1

Valence, arousal, and dominance categories for emotions [24].

Valence class (range)	Arousal class (range)	Dominance class (range)
Low valence (1–4.5)	Low arousal (1–4.5)	Low dominance (1–4.5)
Medium valence (4.5–5.5)	Medium arousal (4.5–5.5)	Medium dominance (4.5–5.5)
High valence (5.5–9)	High arousal (5.5–9)	High dominance (5.5–9)