Θ. Παναγής Γ. Biopsychology of reinforcement: Intracranial self-stimulation studies and the role of dopamine. Psychology [Internet]. 2020 Oct. 15 [cited 2024 Nov. 19];9(1):92-115. Available from: https://ejournals.epublishing.ekt.gr/index.php/psychology/article/view/24051