Interoception: Recognizing Internal Signals in Autism


Interoception is the sense and perception of internal bodily sensations. Awareness of messages coming from inside the body can help make sense of emotions.

Interoception refers to the sense and perception of internal bodily sensations, an inner compass that helps us recognize internal sensory experiences. It is the ability to detect and interpret signals from within our own bodies, allowing us to be aware of various physiological processes such as heart rate, breathing, temperature, hunger, thirst, bathroom urges, and the feeling of pain or discomfort. Interpreting these signals allows us to gain awareness of physical and emotional states, aiding in self-regulation and decision-making.

Through interoception, we gain insight into our bodily states and needs, which helps regulate our overall well-being. It plays a crucial role in maintaining homeostasis, or the body’s internal balance. For example, interoceptive signals can inform us when we are hungry or full, prompting us to eat or stop eating accordingly. Similarly, interoception can alert us to feelings of fatigue or stress, signaling the need for rest or relaxation.

It is our “gut feeling” that is often linked to the idea of intuition, and it our body’s way of internally activating emotions. Interoception can be underactive, resulting in a lack of awareness of how we should feel, or hyperactive, spiraling alarming emotions. Sometimes, people can swing like a pendulum between the two extremes.

Janice Nathan, MS, CCC-SLP, talks about interoception.

Interoception also has implications beyond basic physiological awareness. It is closely linked to emotional experiences and the regulation of emotions. By perceiving changes in our internal state, we can recognize and respond to our emotional reactions, allowing for self-reflection and coping strategies.

While interoception is a natural and instinctive process, it can vary in intensity and accuracy. Some people may possess a heightened interoceptive sensitivity, enabling them to pick up subtle bodily cues and respond more effectively to their needs. Others may experience challenges in interoceptive awareness, which can contribute to difficulties in recognizing and managing physical and emotional states.

Understanding interoception has gained increasing attention in various fields, including psychology, neuroscience, and medicine. Researchers are exploring its role in mental health conditions such as autism, anxiety, depression, and eating disorders, as well as its potential for therapeutic interventions aimed at improving emotional regulation and overall well-being. When we are able to listen to our internal signals, we are better able to employ strategies to attain balance between mind and body. 

Learn more about interoception:

What You Need to Know About Interoception

Daily Activities for Self Regulation/Interoception

The 8th Sense Explained: Seven Introception Activities for Kids


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