When we think of emotions, they at times feel almost magical and intangible. Sometimes we have clear cause and effect, such as “I was in such a rush leaving the house this morning I can’t believe I forgot this one specific item I wanted to bring and now I am annoyed.” Other times they can be more vague or unknown, like if someone was hanging out comfortably at home or with friends and noticed that for some reason, they suddenly felt sad or anxious despite being in an objectively happy situation. Sometimes they are powerful and seem to take us over without us wanting that to happen; for example, some people experiencing “black outs” when they are angry and seem to have clarity only after the event ended. To better understand this, we explore the biological process of emotions.
The reasons emotions exist is to have a need to be met. If we did not have biochemical responses, it would decrease the likelihood of an action being taken. For example, if there was express danger in front of someone and there was no panic or fear, then they would not try to get away from the danger. We can see this in instances when there is dysfunction in emotional experiences. Using the example of individuals with no safety awareness, such as individuals with severe autism or dementia where this area of behavior is affected, they may elope and walk into unsafe situations that result in bodily harm or, in some cases, death. Fear is an easily understandable example of this, but this process applies to all emotions. Happiness is a biochemical reward for activities that feel good, positive emotional experiences of love drive us to be connected to others, anxiety drives us to pay attention to our surroundings and situations to better prepare ourselves and more. Even depression has a purpose, for example giving us low energy when we are sick or injured so we stay in and rest and are less likely to be happy and dance around, causing further injury.
So, if all this is normal, why do we struggle so much with symptoms? This is because symptoms are these normal human experiences cranked up to 1000% when the brain is in distress. This occurs from a variety of factors—whether it be situational stressors putting strain on our system, long term trauma exhausting the system, a chemical imbalance that makes it difficult to regulate, or more, and oftentimes with multiple factors at once.
When the brain is in distress, it channels its energy away from the frontal lobe’s higher level processing emotions, and the amygdala takes over. The amygdala is the primal survival part of our brain, and it doesn’t have time to think of the nuances of situations because it is registering danger and wants to keep us safe. To use a metaphor, you don’t have time to admire the sky when there is a tiger just behind you in the bushes, otherwise you will get eaten by the tiger. So, we enter Fight, Flight, Freeze and Fawn phases, the four basic survival modes or four types of trauma responses.
Fawn is a lesser-known response. It is a pacifying behavior to reduce the threat—even at the expense of the individual’s wellbeing. Sometimes these are manageable, while other times they can be destructive to relationships. For example, lashing out in anger, or against ourselves, or numbing out with substance use. Though these examples don’t remotely cover all the ways our survival mode may manifest, they help paint a picture. Moreover, when survival mode is prolonged beyond just short reactions, it’s incredibly taxing on the body and makes emotional regulation even more difficult.
When this begins to impact our social functioning, occupational functioning, academic functioning, our capacity to regulate our emotions, or activities of daily living (such as hygiene or meeting our needs), that is when therapy is an important intervention. Therapy introduces a calm and supporting environment to process what factors are affecting you and your system and explore behavioral, environmental, and chemical changes that can alter these factors and stabilize the system. People and life are complicated, so the length of this varies by situation.