Can dopamine antagonists cause feelings of apathy or depression?

NIDA researchers clone the dopamine transporter, cocaine's primary site of action in the brain. 1992 — NIDA-supported research isolates anandamide, a ... Research Interests · Reward · Dopamine · Decision Making · Norepinephrine · Computational Neuroscience · Consciousness. Dec 16, 2014 ... Aggressive behavior has received considerable research attention for more than five decades. Although extensively studied, the mechanisms ... Lewy bodies (accumulation of abnormal alpha-synuclein) are found in substantia nigra neurons of people with PD. Advancing Research. The Parkinson's Foundation ... Apr 12, 2018 ... The encoding of information into long-term declarative memory is facilitated by dopamine. This process depends on hippocampal novelty ... Mar 12, 2025 ... New research expands on current understanding of the brain chemical dopamine, finding that it plays a role in reducing the value of memories ... Dec 6, 2023 ... Takeaway. Emerging research indicates that the neurotransmitter dopamine may play a role in migraine attacks. Lifestyle tweaks like diet, ... D5R is the only receptor subtype whose expression is increased in AD frontal cortex. Furthermore, in AD, we found comparable expression of D3R in astrocytes, ... Information last revised May 2024. Copyright(c) 2025 First Databank, Inc. IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all ... Aug 16, 2023 ... This blunted response may potentially lead to increased reward-seeking behaviour, including over-eating, although we need more research to ...