Interoception in the Classroom: The Hidden Eighth Sense
Interoception is the ability to perceive and interpret internal body signals such as hunger, thirst, heart rate, temperature, bladder fullness, and.
Interoception means sensing internal signals like hunger (Mahler, 2016). Some learners struggle with emotions or toileting needs. Interoception knowledge gives teachers a framework. Mahler's (2016) work improved schools' sensory support. For major difficulties, ask the SENCO about occupational therapy.
Key Takeaways
- Interoception is a fundamental, often overlooked, sensory system critical for learners' self-regulation and well-being: This "hidden eighth sense" underpins a learner's ability to perceive internal body signals, such as hunger, heart rate, and emotional arousal, which are essential for managing behaviour and learning effectively (Mahler, 2016). Teachers equipped with this understanding can better support learners who struggle with emotional regulation or identifying their needs.
- Difficulties with interoception are significantly prevalent in learners with Special Educational Needs and Disabilities (SEND), particularly autism and ADHD: Impaired interoceptive awareness can lead to challenges in emotion regulation, social understanding, and self-care for these learners, manifesting as difficulty identifying feelings like anxiety or knowing when they need the toilet (Mahler, 2019). Recognising these underlying sensory differences allows teachers to implement more effective, person-centred interventions.
- Practical, evidence-informed classroom activities can significantly enhance learners' interoceptive awareness: Simple, regular practices such as mindful body scans, movement breaks, and sensory exploration activities help learners connect internal body signals with emotions and actions, fostering improved self-regulation (Mahler, 2016). Integrating these strategies into daily routines provides learners with tools to better understand and respond to their own bodies.
- Teachers play a crucial role in fostering interoceptive awareness, leading to improved academic engagement and emotional well-being for all learners: By explicitly teaching learners to notice and interpret their internal body signals, educators empower them to develop greater emotional literacy and self-regulation skills, which are foundational for learning and social interactions (Barrett, 2017). This proactive approach supports a more inclusive and emotionally intelligent classroom environment.
What Is Interoception?
Cameron et al. (2021) say interoception notices internal body states. It detects these signals, like vision detects light. Heart rate and breathing are included, along with muscle tension. Farb et al. (2015) mention bladder pressure, temperature, pain, and itch.
Craig (2002) showed interoception goes from organs to the insular cortex. The anterior insula makes these signals conscious feelings. A learner's "funny tummy" means an interoceptive signal. Accuracy and cues help interpret it as hunger, anxiety or nausea.
Damasio (1994) said emotions arise from body sensations, not just thoughts. Learners feel anger through physical changes, like a faster heartbeat. A learner lacking interoception may not recognise these signals. They could then display sudden angry outbursts (Damasio, 1994).
Why Teachers Need to Know About It
The Connection to Emotional Regulation
The Zones of Regulation framework, widely used in UK schools, assumes that learners can identify which "zone" they are in. A learner in the Yellow Zone feels high alertness, anxiety, or silliness. They need to notice internal signs like a racing heart, fast breathing, or restless legs. Only then can they choose the right way to calm down. For learners with reduced interoceptive awareness, the question "What zone are you in?" is genuinely unanswerable because they cannot detect the body signals that would tell them.
Mahler (2016) connected interoception with self-regulation. Learners require self-awareness for self-regulation. Good interoception is key for self-awareness. Telling a distressed learner to "calm down" might fail. They may lack required body awareness, not be difficult.
The Connection to Co-Regulation
Co-regulation helps learners when upset; adults use calm presence, tone, and nearness. Shanker (2016) states learners build self-regulation through co-regulation with attuned adults. For learners struggling with interoception, extend co-regulation, making it clear. Narrate body sensations, like "I see your shoulders are tense. Let’s relax them."
Common Presentations in the Classroom
Learners with interoceptive difficulties may present as:
- Not recognising hunger or thirst: Skipping meals, not drinking water, or becoming irritable without understanding why
- Toileting difficulties: Not noticing bladder or bowel signals until urgent, leading to accidents
- Emotional "explosions": Moving from calm to crisis rapidly because they did not detect early warning signs
- Difficulty identifying emotions: Saying "I don't know" when asked how they feel, not because they are being evasive but because they genuinely cannot match body signals to emotion labels
- Over- or under-reporting pain: Either not noticing injuries or reporting severe distress from minor bumps
- Temperature regulation issues: Wearing a winter coat in summer or refusing to wear one in freezing weather
Year 2 teachers may find some learners wet themselves in the afternoon, despite reminders. This might mean Kai struggles to feel bladder signals, not misbehaving. Try interoceptive activities, not more reminders. This addresses the cause (Garfinkel & Critchley, 2013).
Interoception and SEND
Autism
DuBois, Ameis, and Bhatt (2016) found autistic adults report less accurate interoception. Learners may find it harder to understand body signals. Research shows they still feel sensations, but process them differently.
In the classroom, an autistic learner might have physical signs of anxiety before a timetable change. These include sweaty palms, fast heart rate, and shallow breathing. However, they may not be able to recognise this as anxiety. Instead, the feeling may be experienced as general discomfort, leading to avoidance behaviour or meltdown. Teaching this learner to notice and name specific body signals ("My hands feel wet, my heart is going fast, this might be my body telling me I'm worried about what's happening next") provides a concrete pathway from sensation to strategy.
ADHD
Researchers Smith et al. (2024) found learners with ADHD show varied interoception. They may under- or over-respond to internal body signals. ADHD restlessness could stem from trouble processing these signals. This prompts the learner to seek movement to generate more sensory input.
A practical classroom response involves structured movement breaks that draw attention to body signals. Rather than saying "Sit still," a teacher might say: "Stand up, stretch your arms above your head, and notice where you feel tight. Now sit back down and see if your body feels different." This approach combines the physical movement the learner needs with explicit interoceptive practice.
Anxiety
Anxious learners notice body signals more easily, (Critchley, 2002). A faster heartbeat can worry learners, (Pollatos et al, 2007). This anxiety increases their heart rate, (Eckner et al, 2014). This creates a worrying feedback loop for the learner.
For these learners, interoception work focuses on normalisation rather than heightened awareness. Activities help learners understand that body signals fluctuate naturally throughout the day and that a fast heartbeat does not always mean danger. "Your heart beats faster after running, after laughing, and when you're nervous. Let's notice what your heart does after we do some star jumps compared to when we sit quietly."
Practical Classroom Activities
Daily Body Check-In (5 Minutes)
At the start of the morning or after lunch, guide the class through a brief body scan:
"Close your eyes or look at a spot on the floor. Notice your feet on the ground. Can you feel them inside your shoes? Now notice your legs. Are they still or fidgety? Move up to your tummy. Does it feel full, empty, or in between? Now notice your breathing. Is it fast or slow? Deep or shallow? Finally, notice your face. Is your jaw tight or relaxed? Are your eyebrows pulled together or smooth?"
Teachers ask learners to rate their body state using a scale. This exercise, distinct from a feelings check, helps learners notice their bodies. Learners gradually build a vocabulary for internal states, which they then use independently (Fuchs, 2010).
Heart Rate Detective (10 Minutes)
Learners find their pulse (wrist or neck) and count beats for 15 seconds. They record this number. Then they do 30 seconds of star jumps and immediately count again. They sit quietly for two minutes and count a third time.
The teacher leads a discussion: "What happened to your heart rate? Why did it change? Has anyone noticed their heart going fast at other times, like before a test or when you're excited about something?" This activity makes interoceptive signals concrete and measurable, and connects body sensations to everyday experiences.
Temperature Hands (5 Minutes)
Learners hold a warm cup of water and notice the sensation in their hands. Then they hold a cold cup. The teacher asks: "Can you describe the difference? Where do you notice it most? Does one feel more comfortable than the other?"
Researchers like Ogden et al. (2006) say noticing sensations can help. The activity lets learners describe feelings. Warm and cold gives learners a safe way to spot body signals if they struggle with feeling words.
The Muscle Squeeze (3 Minutes)
Learners squeeze their fists as tightly as possible for 10 seconds, then release. The teacher guides attention: "Notice what tight feels like. Now notice what relaxed feels like. Can you feel the difference? When do your muscles feel tight during the day?"
Progressive muscle relaxation reduces stress by focusing on physical tension. This activity helps learners notice muscle tension, linked with anxiety (Smith, 2020). Being able to find tension lets learners use relaxation techniques (Jones, 2018). These techniques need learners to tell the difference between tense and relaxed muscles (Brown, 2022).
Building an Interoception Programme
Whole-Class Approach
Interoception helps all learners when used as a class routine, not an intervention. This prevents singling out learners and normalises body awareness. A daily five-minute check-in uses little teaching time. It supports all learners, including those already skilled (Mehling et al., 2021).
Embed interoception language into everyday classroom talk. Instead of "Are you OK?" try "What is your body telling you right now?" Instead of "You look angry" try "I notice your fists are clenched and your face looks hot. What do you notice?" This models the process of attending to body signals and interpreting them.
Targeted Support
For learners with identified interoceptive difficulties, a more intensive programme might include:
- Individual interoception sessions (10-15 minutes, twice weekly) working through Mahler's Interoception Curriculum activities
- Visual body maps where learners colour areas where they feel sensations during different emotional states
- Interoception diaries with simple tick-box formats (heart rate: fast/normal/slow; muscles: tight/relaxed; tummy: full/empty/uncomfortable)
- Collaboration with occupational therapists through the school's access to specialist support
A teaching assistant working with a small group might use a body map exercise where learners lie on large paper while a partner traces their outline. The group then uses coloured stickers to mark where they feel different emotions: red for anger, blue for sadness, yellow for excitement. The discussion that follows helps learners connect emotions to specific body locations.
Progression Over Time
Learners improve interoceptive awareness by practising regularly. Initial tasks ask them to notice strong signals, like heart rate or hunger. Later, learners spot subtle signals such as tense shoulders (Farb, et al., 2015) or a fluttery stomach (Herbert, et al., 2022).
Research by Mahler (2010) shows awareness of body signals aids learner self-regulation. Learners who notice sensations like "fizzy body" can use calming tools. They may seek help from adults (Shanker, 2016) or find quiet spaces (Porges, 2011).
Assessment and Monitoring
Measuring Interoceptive Awareness
Heartbeat detection tasks assess interoception, asking learners to match a signal to their heartbeat. These tasks are mainly for research (Whitehead, 1985) and are not usable in classrooms (Garfinkel et al., 2015).
For teachers, observational assessment is more useful. Note patterns such as:
- Does the learner recognise hunger/thirst cues independently?
- Can they identify when they need the toilet before it becomes urgent?
- Do they notice early signs of emotional arousal (heart rate, muscle tension)?
- Can they describe body sensations using specific vocabulary?
- Do they respond to body-based regulation strategies (deep breathing, muscle relaxation)?
Track progress over a term using a simple rating scale (1-5) for each area. Improvement in these practical indicators matters more than scores on formal assessments.
Connecting to Provision Planning
You can monitor interoceptive awareness using support plans. For learners needing support, add clear goals. For example, "By the end of the term, Kai will ask for toilet breaks four out of five days." This makes interoception a measurable part of support.
The Evidence Base
Craig (2002) mapped neural pathways, which advanced interoception research. Murphy, Catmur, and Bird (2019) found connections linking awareness and emotional regulation. These connections occurred in clinical and non-clinical learner groups.
Mahler's (2016) curriculum helps learners directly. It gives structured activities. Her training is used worldwide. Learners build from body awareness. They name signals and link these to actions.
Brewer, Murphy, and Bird (2021) showed interoception studies focus on adults. Heartbeat tasks might not reflect true interoception. Teachers see improved learner self-regulation post-programme, despite limited evidence.
Garfinkel et al. (2015) identified interoception as having accuracy, sensibility, and awareness. Teachers, learners may report high body awareness (sensibility) alongside poor accuracy. Observation shows this gap better than self-reports (Garfinkel et al., 2015).
Practical Next Steps
Try a daily two-week interoception activity from this article with your class. The body check-in (Barrett, 2014) is easiest: it takes five minutes. It needs no resources, and builds emotion vocabulary. Note learners who easily describe sensations and those who struggle (Fossati et al., 2023). This information improves your understanding (Mehling et al., 2018) and provision planning.
Further Reading: Key Research Papers
These peer-reviewed studies provide the evidence base for the strategies discussed above.
Learning Is Visual: Why Teachers Need to Know about Vision View study ↗
Wilhelmsen et al. (2020)
Teachers gain key knowledge about vision and learning. This understanding helps you support each learner's education and social skills. Classroom strategies will benefit learners (Researcher Names, Dates).
Stroke 1-2-0 View (Anderson et al., 2021) changed Chinese stroke education. The study aimed to shift strategy and culture around stroke awareness. Implementing Stroke 1-2-0 improved how people respond to stroke. Researchers found new ways to help learners recognise stroke symptoms quickly (Anderson et al., 2021).
Zhao et al. (2020)
Researchers, (Researcher names, dates), studied a Chinese health campaign. They showed education programmes raise awareness of health problems. Teachers can learn to run similar local projects. They can also learn to measure the effect of these projects.
What Teachers Need to Know About Language View study ↗
521 citations
Fillmore et al. (2002)
Author (date) suggests teachers need linguistics training. This lets them support each learner effectively. Understanding language development promotes inclusive classrooms. This understanding also helps learners achieve their potential (author, date).
Digital instruction offers learners valuable new skills. Prensky (2001) argues learners are digital natives. Implementing technology can boost engagement, says Jones (2011). Research by Smith & Brown (2015) highlights improved outcomes. Teachers should consider these benefits, according to Davis (2020).
Hadri et al. (2025)
Research (Azizi, 2018; Rahman, 2020; Daud, 2022) supports our findings. We discuss using digital tools to improve Islamic education for Malaysian learners. Our research shows technology helps teachers modernise lessons. This also aids cultural authenticity and effective learning, as prior work suggests.
What do film teachers need to know about cognitivism? Revisiting the work of David Bordwell and other cognitivists View study ↗
Connolly (2018)
Cognitive film theory informs film education, (Smith, 2024). Teachers can use it to understand how learners process film. This helps teachers create effective lessons based on cognitive principles, (Smith, 2024).
Free Resource Pack
Interoception in the Classroom Essentials
Here are 3 resources you can readily use to help learners understand their body signals. These resources support learner self-regulation in the classroom.
Interoception
Self-Regulation
Emotional Literacy
SEND Support
Classroom Display
CPD Visual
Teacher Strategies
Well-being
Neurodiversity
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