Physiological Overlap of Emotions and Appetite
The relationship between emotional states and eating behavior involves complex physiological systems. When we experience stress, anxiety or other emotions, our bodies undergo measurable changes in hormone levels.
Key hormonal systems include:
- Cortisol – the primary stress hormone, influences appetite regulation and food preferences
- Serotonin – affects mood and eating patterns through neurochemical pathways
- Dopamine – associated with reward and motivation in eating experiences
These systems operate independently but overlap in how they affect appetite signals and food choices, creating a multifactorial system rather than a simple cause-and-effect relationship.