Sleep and Decision Making

Poor sleep can significantly impair decision-making abilities by increasing impulsivity in the brain. Just one night of restorative sleep loss can elevate the impulsivity center's activity by 60%, leading to poor food choices and increased calorie consumption. This cycle of bad decisions can contribute to weight gain and further disrupt sleep, creating a dangerous feedback loop. Small changes, like optimizing sleep environments, can serve as effective off-ramps to break this cycle and promote better choices.