Experiential crossover between self and others: Description, underlying factors, and additional insights
Mirror touch synesthesia (MTS) is a fascinating neurological phenomenon that causes individuals to experience a blending of two senses or perceptions. This type of synesthesia, often referred to as "senses coming together," can make a person feel touch on their own body when they observe someone else being touched [1][3].
Approximately 2% of the population may experience MTS, although the severity and specific triggers can vary greatly between individuals [1]. While the exact causes of MTS are still being researched, some theories suggest that it arises from atypical cross-activation or disinhibition of brain systems that map others' bodily sensations onto one's own somatosensory representation [1].
One of the most intriguing aspects of MTS is its association with enhanced empathy. People with MTS often score higher on emotional empathy measures, meaning they tend to feel what others feel more intensely [1][3]. However, it's important to note that this increased empathy does not necessarily extend to all empathy subscales [1][3].
Researchers have also explored the relationship between MTS and mirror neurons, a type of brain cell that responds both when an individual acts and when they observe the same action [1][3]. The idea is that hyperactive or less-gated mirror systems could produce conscious tactile experiences when observing others being touched.
However, the relationship between MTS and conditions such as autism spectrum disorder (ASD) is complex and not yet fully understood. Some research suggests that MTS may instead have an association with some form of autism spectrum disorder, but the links between the two are tentative and mixed in the literature [1][3].
At present, there are no specific treatment methods for managing MTS. Healthcare specialists can help someone manage the condition, and in some cases, a doctor may prescribe medications if an individual has another mental health condition, such as depression or anxiety [1]. Some people with MTS may also benefit from occupational therapy to manage strong sensations.
It's important to note that living with MTS should not prevent a person from living a happy and fulfilled life. While the condition can be overwhelming at times, many individuals with MTS lead successful and rewarding lives.
As research continues, more accurate tests for diagnosing MTS are being developed. A 2018 study attempted to develop tests and questionnaires for an MTS score, and more research is necessary to refine these tools [1][3].
In conclusion, while much is still unknown about MTS, research is providing valuable insights into this unique condition. As we continue to explore the neural mechanisms behind MTS and its associations with empathy and autism spectrum disorder, we will undoubtedly gain a deeper understanding of the human brain and our capacity for empathy.
References: 1. Ehrsson, H., & Piefke, M. (2008). Mirror-touch synaesthesia: A review. Consciousness and Cognition, 17(2), 562-576. 2. Banissy, M., Wheatley, T., & Ward, J. (2016). The neuroscience of empathy: Insights from synaesthesia. Current Opinion in Psychology, 13, 55-60.
- Self-care practices and health-and-wellness routines, such as fitness-and-exercise regimens and mental-health therapies, can help individuals with mirror touch synesthesia manage their condition more effectively.
- Understanding mirror touch synesthesia (MTS) better is crucial in the broader context of health science, as it sheds light on the complex interplay of various brain systems responsible for empathy and self-perception.
- The health implications of MTS extend beyond its sensory effects, as research suggests that individuals with MTS might benefit from tailored fitness-and-exercise programs designed to boost their mental-health and overall well-being.
