1. Avoid Social Isolation for Aggression
Do not use social isolation as a punishment for aggressive individuals, as it is counterproductive and increases aggressiveness in both animals and humans, due to increased tachykinin levels.
2. Recognize Emotional Generalization
Be aware that emotional states can generalize from one situation to another, influencing your reactions to unrelated events, such as a bad day at work affecting your response to a child’s screaming.
3. Acknowledge Emotional Persistence
Understand that emotional states often outlast the stimuli that trigger them, leading to prolonged physiological and psychological responses like hypervigilance or lingering anger.
4. Leverage Brain-Body Connection
Recognize the critical bi-directional communication between the brain and body, primarily via the vagus nerve, as fundamental to emotional states and subjective feelings like a “gut feeling.”
5. View Emotions as Internal States
Consider emotions as neurobiological internal states, rather than solely subjective feelings, to foster a more objective and scientific understanding of their underlying mechanisms.
6. Fear Overrides Offensive Aggression
Understand that strong fear can override and shut down offensive aggression, suggesting that introducing a strong fear element can de-escalate such behaviors.
7. Tachykinin Blockers for Isolation
Note that drugs blocking tachykinin 2 receptors can reverse the effects of social isolation, reducing aggression, fear, and anxiety, offering a potential therapeutic avenue for stress-induced behavioral changes.
8. Understand Fear-Induced Analgesia
Be aware of “fear-induced analgesia,” where pain responses are suppressed during high-fear or combative situations, explaining why injuries might not hurt much during a fight but become painful afterward.
Recognize that many effects of testosterone on male aggression are mediated by its conversion to estrogen, challenging the common myth that testosterone directly and solely causes aggression.
10. Female Aggression is Contextual
Acknowledge that female aggression, at least in mice, is highly context-dependent, primarily emerging as hyper-aggressiveness during the nurturing and nursing period of their pups.