Serotonin is a neurotransmitter primarily found in the brain, intestines, and blood. In psychology, serotonin plays a significant role in mood regulation, emotional well-being, sleep, appetite, and cognitive functions. Abnormalities in serotonin levels or its neural pathways are often associated with mood disorders like depression and anxiety.
Did you know that serotonin is mostly in the gut? Serotonin regulates mood, anxiety, and fear. And while serotonin in the gut can’t cross into the brain, it DOES transmit signals to...
What is serotonin? Why is it important? What does it do to our brain? How it affects mood, sleep, and anxiety? How to test serotonin levels? How to balance?
Food is good and good is food, literally - food can make you feel good! Eating the right foods can increase your feel good & happy hormones! In this article, discover the top 10 foods that increase serotonin and dopamine naturally – without having to take any drugs!
Serotonin helps us to feel good. It is called the “happy molecule” as it helps create a positive mood. Do you have low serotonin levels?
Did you know that serotonin is mostly in the gut? Serotonin regulates mood, anxiety, and fear. And while serotonin in the gut can’t cross into the brain, it DOES transmit signals to...
Serotonin and dopamine are neurotransmitters that play vital roles in regulating mood, motivation, and other bodily functions. Serotonin is often associated with mood regulation, appetite, sleep, and feelings of well-being. Dopamine, on the other hand, is linked to pleasure, reward, motivation, and movement. While both influence mood and emotion, their specific functions and pathways in the brain differ considerably.
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Serotonin syndrome is a condition caused by excessive serotonin levels in the brain, triggered by excessive serotonin from drugs.
Oxytocin is a hormone that promotes bonding during the early stages of relationship development, positive feelings toward relationship partners1, including feelings of trust.2 In fact, oxytocin has been implicated in a variety of positive relationship behaviors, including attachment, social memory, sexual behavior, and orgasm, as well as maternal caring and bonding behaviors.3 As a result, the media often refers to oxytocin as the “cuddle hormone.” However, recent research suggests that the so-called “cuddle hormone” may have a dark side by increasing relationship violence. How They Did It Researchers randomly assigned 93 undergraduate students to receive a nasal spray containing either (a) oxytocin or (b) a saline solution (i.e., a placebo spray). Importantly, the administration of the spray was double-blind; neither the researcher nor the participant knew which spray the participant was receiving. Following the spray, researchers provoked participants in an attempt to raise stress levels and establish a context for aggression. The provocations involved giving a brief speech to an audience who disagreed with the speech and experiencing a “cold pressor task” in which extreme cold is applied to the participant’s forehead (resulting in moderate physical pain). Participants then completed a measure of trait aggression (i.e., how much the person is naturally inclined toward aggression) as well as a measure of how likely individuals were to be aggressive toward their partners that asked about the likelihood of engaging in several behaviors toward their romantic partners (e.g., throwing things, twisting their arm/hair, shoving).
This is the chemical compound for Serotonin. It is the chemical in our bodies that is said to create or simulate happiness. Throughout my entire life, happiness has been a struggle. I fought with...
Serotonin (5-hydroxytryptamine, 5-HT) is a neurotransmitter that is involved in just about everything. It helps ensure proper cell growth, maturation and migration during development. Serotonin is …
Most of us have heard of serotonin (5-hydroxytryptamine, or 5-HT) as a neurotransmitter. It’s the compound that is affected by the SSRI antidepressants. Nerves use neurotransmitters to transmit messages from one nerve cell to the next. The nerve’s signal arrives at the end of one nerve, which then secretes a neurotransmitter. This diffuses across the tiny space between the nerves and is taken up by the next nerve. The neurotransmitter is then reabsorbed by the first nerve and can be used again. The reabsorption also prevents the signal from becoming permanent. The SSRIs slow down the reuptake of the neurotransmitter so its effects last longer. Serotonin can affect mood, and low levels can cause depression. Hence keeping it around longer by means of the SSRI drugs can reduce depression. So what does all this have to do with diabetes? A fascinating new article that appeared in the open-access journal PLOS recently shows that serotonin […]
