Synapse: meaning, definitions and examples

Etymology

• The term 'synapse' comes from the Greek word 'synapsis,' meaning 'to clasp together,' which reflects how neurons connect.
• The word was first introduced in the late 19th century by the physiologist Sir Michael Foster.

Science

• A synapse can be either electrical, where signals are transmitted directly, or chemical, where chemicals called neurotransmitters are released.
• When learning something new, our brain forms more synapses, showing that engaging with information can physically change our brain's structure.
• Some studies suggest we have approximately 100 trillion synapses in our brain, allowing for complex thoughts and coordination.

Psychology

• Neuroplasticity, the brain's ability to change throughout life, is largely due to the strengthening or weakening of synapses.
• Experiences, skills, and habits can be reinforced through repeated activation of specific synapses, a process known as synaptic pruning.

Pop Culture

• In movies and literature, the concept of synapses is often used as a metaphor for connections between people, as in forming relationships.
• Certain video games use neuroscience themes to create puzzles that require the player to think about how neural connections might function.

Literature

• Several science fiction novels explore technological advancements that manipulate synaptic connections, blurring the lines between human and machine.
• Writers often use the concept of synapses metaphorically to describe moments of insight or realization, as if thoughts are sparking across gaps.

Positioned at #21,946, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.

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• 21946 synapse
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