Open question 1
An active debate about reward learning gone sticky.
Addiction · Compulsive seeking when reward prediction and control circuits tip.
Reviewed 2026-08·Sources & research·Media credits
Open questions still driving Addiction research.
Tech and ethics sit beside mechanism.
An active debate about reward learning gone sticky.
An active debate about reward learning gone sticky.
An active debate about reward learning gone sticky.
An active debate about reward learning gone sticky.
An active debate about reward learning gone sticky.
An emerging approach for Addiction.
An emerging approach for Addiction.
An emerging approach for Addiction.
An emerging approach for Addiction.
An emerging approach for Addiction.
An ethical tension around reward learning gone sticky.
An ethical tension around reward learning gone sticky.
An ethical tension around reward learning gone sticky.
Frontiers change quickly; treat claims as living context.
Progressive dementia driven by protein pathology and network failure.
Research 74 🤲Dopamine circuit loss, movement symptoms and non-motor features.
Research 54 ⚡Sudden vascular injury — time, territory and the race to recover.
Research 64 ⚡Hyperexcitable networks, seizures and modern treatment options.
Research 95 🌧️Mood circuits, stress biology and evidence-based interventions.
Research 66 🌀Perception, belief and cognition when predictive models go awry.
Research 93 💢Sensory gain, aura and the brain’s recurrent pain networks.
Research 74 📱Attention control, impulsivity and developmental self-regulation.
Research 51 🧩Neurodevelopmental diversity in social communication and sensory processing.
Research 89 🧬Immune attack on myelin — disconnection across white-matter highways.
Research 80 🩹Mechanical insult, diffuse injury and the long arc of recovery.
Research 87