What are the effects of SSRIs?

Ciccarelli: Psychology_5 (5th Edition)
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ISBN:9780134477961
Author:Saundra K. Ciccarelli, J. Noland White
Publisher:Saundra K. Ciccarelli, J. Noland White
Chapter1: The Science Of Psychology
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What are the effects of SSRIs?

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Introduction:

Selective serotonin reuptake inhibitors (SSRIs) are the kind of antidepressant that is commonly utilized. They are primarily prescribed to handle depression, especially in prolonged or severe cases, and are frequently used combined with talking therapy like cognitive behavioral therapy.

Solution:

SSRIs operate by increasing the activity of brain neurons which govern emotions. Signals are used to transmit information between cells in the brain. Neurotransmitters are the chemical carriers that carry such signals. One kind of neurotransmitter or chemical messenger is serotonin.

When such neurons send signals to each other, a small amount of a neurotransmitter is released to transmit the message.  They must then retrieve the neurotransmitter they discharged to transfer the next signal. The method of removing the neurotransmitter is referred to as "reuptake."

If individuals suffer from depression, the brain regions that affect the state of mind and transmit messages via serotonin may not operate effectively. By inhibiting the reuptake phase, SSRIs contribute to making more serotonin accessible. This enables serotonin to accumulate between synapses, allowing signals to be sent accurately. Because they directly target serotonin, they are referred to as "selective" serotonin reuptake inhibitors.

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