You Are Not So Smart 161 - Bad Habits
Aug 25, 2019
Join neuroscientist Dr. Jud Brewer, Director of Research at Brown University’s Mindfulness Center, as he delves into the science of bad habits. He discusses how dopamine influences our cravings and the importance of mindfulness in overcoming them. Dr. Brewer explores the intricate relationship between instinctual reactions and conscious choices, challenging traditional views on willpower. He also highlights innovative mindfulness apps that help transform behaviors, emphasizing the impact of technology on our habits and overall mental health.
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How Habits Form Through Loops
- Habits form through a loop of trigger, behavior, and reward reinforced by dopamine signals.
- Cultural context shapes what we find rewarding or disgusting, influencing learned habits.
Dopamine Fuels Anticipation
- Dopamine drives anticipation rather than pleasure of rewards.
- The craving is often about expecting a reward, creating motivation to act.
Worry as a Negative Habit Loop
- Worry acts as a habit loop with trigger, behavior, and brief relief as reward.
- This loop leads to a spiral where worry becomes its own trigger and behavior.
