![]() ![]() Part of the brain's information-processing network includes neurons, or cells that transmit signals throughout the brain. Neurons send signals through neurotransmitters, which are chemicals some release and others receive. These chemicals essentially let the parts of the brain communicate with each other. The three most commonly studied neurotransmitters are dopamine, serotonin and norepinephrine. Dopamine is related to experiences of pleasure and the reward-learning process. In other words, when you do something good, you're rewarded with dopamine and gain a pleasurable, happy feeling. This teaches your brain to want to do it again and again. Serotonin is a neurotransmitter associated with memory and learning. ![]() Researchers believe it plays a part in the regeneration of brain cells, which has been linked to easing depression. An imbalance in serotonin levels results in an increase in anger, anxiety, depression and panic. Norepinephrine helps moderate your mood by controlling stress and anxiety. "Cognitive Neuroscience, Third Edition." Cengage Learning, 2011. "A Job for the Hippocampus." (July 24, 2011). "The Central Nervous System: Structure and Function, Second Edition." Oxford University Press, 2010. "Why We Hate: Understanding, Curbing, and Eliminating Hate in Ourselves and Our World." Mcgraw-Hill Professional, 2003. "Cognitive Neuroscience." Armand Colin Publisher, 2006. "The Emotions." Press Syndicate of the University of Cambridge, 1986. "Memories affect mood: Evidence from covert experimental assignment to positive, neutral, and negative memory recall." Center for Cognitive Neuroscience, Department of Psychology, University of Pennsylvania, July 20, 2006. ![]() "Motivation and Emotion." Psychology Press, 2004. "Quick Reference Neuroscience for Rehabilitation Professionals." SLACK Incorporated, 2008. "Biological Psychology, Tenth Edition." Cengage Learning, 2009. "Handbook of Emotions, Third Edition." The Guilford Press, 2008. "Biology of Depression: From Novel Insights to Theraputic Strategies, Volume I." Wiley-VCH, 2005. "The Nervous System." Elsevier Health Sciences, 2007. National Institute of Neurological Disorders and Stroke. "Brain Damage Disrupts Emotions and Mood." National Institutes of Health, May 5, 1992. "Imaging Identifies Brain Regions and Chemicals Underlying Mood Disorders May Lead to Better Treatments." National Institutes of Health, May 6, 2008. "Serotonin: 9 Questions and Answers." WebMD. "Introduction to Psychology, Second Edition." UCT Press, 2008. "Emotionally Dumb: An Overview of Alexithymia." Soul Books, 2009. "Principles of Neuropsychology." Cengage Learning, 2008.Ever thought why we living beings have emotions? and how exactly scientists recognized it initially? What is it that causes us to appear with specific emotion in a specific situation? And how are emotions regulated or are controlled? So, here in this article we will try to answer all the questions.Īt systemic level if we look into the neurobiology of emotion it tends to revolve around a very small part of brain which forms with a collection of cortical and subcortical structure together forming” limbic system”. This system has quite clearly and evidently showed its involvement in the emotional regulation and not just that many more functions that undergoes the limbic system. ![]()
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