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What are emotions? Where do they come from? Let's start understanding emotions.

Writer: Amy Haertel
Amy Haertel
Feb 22, 2025
2 min read

Updated: Mar 7


Understanding emotions as labels our brain assigns to various combinations of body sensations and external inputs involves several key concepts from psychology and neuroscience. Here’s a breakdown of how this process works: 


 1. Sensorial Input: Emotions often begin with external stimuli (messages from the nervous system to the brain). These can be anything from social interactions, environmental changes, or internal thoughts. Our senses—sight, sound, touch, taste, and smell—detect these inputs. 


 2. Physiological Responses: When we experience an external stimulus, our body reacts in specific ways. This can include changes in heart rate, breathing, muscle tension, and hormone levels. For example, seeing a snake might trigger a quickened heartbeat and sweating. 


 3. Cognitive Appraisal: Our brain interprets these physiological responses in the context of the situation. This process, known as cognitive appraisal, involves evaluating the significance of the external input. Is it a threat? Is it pleasurable? This interpretation is influenced by past experiences, beliefs, and cultural factors.


 4. Labeling the Emotion: Based on the combination of physiological responses and cognitive appraisal, the brain assigns a label to the emotional experience. For instance, if you see a snake (external input) and feel your heart race and palms sweat (body sensations), you might label that experience as fear. 


 5. Conscious Experience: Once labeled, the emotion becomes part of our conscious experience. This label helps us communicate our feelings to ourselves and others, shaping our behaviors and decisions. For example, recognizing fear may lead you to flee from the snake or avoid similar situations in the future. 


 6. Feedback Loop: Emotions can also influence how we perceive new stimuli. If you’ve previously labeled a situation as fear-inducing, that label can color your future experiences in similar contexts, creating a feedback loop that reinforces emotional responses.


7. Complexity of Emotions: Emotions are not always clear-cut; they can be mixtures (like feeling anxious yet excited) and vary in intensity. Different combinations of body sensations and inputs can lead to a rich tapestry of emotional experiences. 


As a summary, in essences emotions can be viewed as labels that our brain assigns based on a complex interplay of physiological sensations and cognitive evaluations of external and internal inputs. Understanding this process can help us gain insight into our emotional responses and improve emotional regulation and awareness.


Stay tuned for my next blog post that will discuss ways to start experiencing your emotions, pausing and understanding yourself before reacting to them :)


Want to discuss how to better understand how you EXPERIENCE your emotion? Lets set up a time to talk further. Contact me today at 519-496-7443 :)


 
 
 

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