Category Nuances for mood_change:

• internal,
• physiological,
• medical,
• neurological,
• affective,
• psychological,
• behavioural,
• mental,
• neuropsychiatric,
• pathological,
• ordinary,
• nonverbal,
• clinical,
• behavioral,
• central,
• subjective,

Simple Categories for mood_change:

• change,
• event,
• experience,
• characteristic,
• state,
• phenomenon,
• response,
• process,
• consequence,
• communication,
• impact,
• performance,