The effect of intracerebroventricular injection of insulin-like growth factor-1 on morphine-induced conditioned place preference extinction and reinstatement; a behavioral and biochemical experimental study. - Ghadirzadeh, Erfan; Gheibi, Mobina; Siahposht-Khachaki, Ali; Vahdati Helan, Ehsan; Farvardin, Mohammad; Shadi, Shiva; Abdolkarimi, Ali (Behavioral & Brain Functions, 2025)