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What Part of the Brain Processes Emotions?

According to PsychEducation.org, the limbic system is thought to be the part of the brain related to emotion and emotion regulation. This system is made up of several interconnected structures that are responsible for memory and various emotional states. The limbic system is located in the front of the brain.

  1. Parts of the Limbic System

    • The limbic system includes the hippocampus, which controls memory; the amygdala, which controls fear and love; and the hypothalamus, which is a gland that is thought to control the limbic system functions.

    Emotion and Memory

    • Memories are believed to be tied to emotion. An event that makes you happy or afraid is more likely to stay in your memory than is an event that had no emotional impact.

    The Amygdala

    • The amygdala, along with the hippocampus, the septal nuclei and the thalamus, plays a part in the emotions of love and affection. The amygdala also is instrumental in identifying danger and plays a big part in self-preservation.

    The Hippocampus

    • The hippocampus is important to long-term memory. If the hippocampus is destroyed, the ability to remember things disappears, along with the ability to recognize danger or threats.

    The Hypothalamus

    • The hypothalamus plays a variety of roles in the control of emotions. It is believed to be involved in the emotions of rage and pleasure, but it also plays a part in sexuality, hunger, combativeness and the body’s sense of hot and cold.

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