Here, authors show both CLA and ACC as key mediators of methamphetamine (METH) use and relapse. Specifically, the CLA → ACC circuit modulates intake, while reciprocal ACC → CLA circuit drive cue-induced relapse, revealing a maladaptive positive feedback loop that perpetuates METH addiction.
- Manqing Wu
- Miaojun Lai
- Wenhua Zhou
