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ARFID

eating sensory taste
by
Livia Farkas (author)  

First published: 11 November, 2023 | Last edited: 1 April, 2025 || 📚🕒 Reading Time: < 1 minute

ARFID stands for Avoidant/Restrictive Food Intake Disorder. It is characterized by highly selective eating habits, often to the point of nutritional deficiency. Unlike anorexia or bulimia, ARFID is not driven by concerns about body image or weight. Instead, it’s typically related to sensory sensitivity, fear of adverse consequences (like choking or vomiting), or a lack of interest in eating.

ARFID can lead to serious health issues and impair social functioning. It’s often diagnosed in childhood but can persist into adulthood.

Examples of ARFID

  • ​A person with ARFID might only eat a very narrow range of foods, limiting their diet to things like plain pasta, chicken nuggets, or white bread, due to sensory sensitivity to certain textures, tastes, or smells.
  • ​They might avoid social situations involving food, such as dinner parties or restaurants, due to anxiety about the availability of their preferred foods or fear of negative reactions from others about their eating habits.

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Related Terms

Sensory processing difficulties

Sensory processing difficulties are a group of traits associated with neurodivergence. They're part of the wider group of sensory processing differences, meaning all the ways neurodivergent brains handle sensory information differently from neurotypical peers. Any of the brain's 8 sensory processing systems can be affected by processing difficulties.

Learn more
hearing pain touch vision
sensory avoiding

Sensory avoiding, also known as sensory under responsivity, refers to a pattern of behaviour where individuals actively try to avoid or minimize exposure to sensory stimuli. These individuals may have a heightened sensitivity to sensory input…

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sound touch
Sensory Processing Disorder (SPD)

Sensory Processing Disorder (SPD) is a potential grouping of sensory processing difficulties. As individual sensory processing difficulties are spread across a wide range of diagnoses, SPD is often used as a shorthand to describe significant neurodivergence-related sensory issues that are persistent in a person's life and limit their participation in everyday life, regardless of what diagnosis they would officially belong to.

Learn more
hearing information pain
stimming

Stimming (also known as self-stimulating) is a common sensory-seeking neurodivergent behaviour. It means stimulating yourself in a repetitive manner to self-soothe, regulate, or express excitement. Stimming is common both in ADHD and autism. Stimming movements, however, are common in all human beings. Everybody stims, whether it's chewing the end of a pencil while you think, swaying back and forth to the rhythm of the music while you're standing in line, or swinging your legs when they can't touch the ground.

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focus movement regulation self-care sound touch vision
night terrors

Night terrors are episodes of intense fear during sleep that involve screaming, physical movement, and autonomic arousal (racing heart, rapid breathing, sweating). Unlike nightmares, they occur during non-REM sleep with no memory of the event afterwards. Night terrors affect both children and adults, with higher prevalence in neurodivergent populations, particularly those with ADHD. They're triggered by sleep disruption, stress, hormonal changes, and sometimes medication, reflecting both neurological and environmental factors.

Learn more
energy periods sleep
proprioception

Proprioception refers to the sensory system that provides information about body position, movement, and spatial orientation without visual input (i.e. knowing where our body parts are without having to look at them).

Learn more
balance orientation
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About the Author

  • Livia Farkas

    Livia is a Neurodivergent Adaptation Educator with a sharp sense for simplifying complex ideas. Since 2008, she's developed 294 distinct techniques catered to the needs of clients. A total of 5058 alumni have enrolled in one or more of the 8 online courses she co-developed with Adam, offering neurodivergence-inclusive frameworks for time management, goal setting, self-care for mental health, and small-business management.
    Her life goal is to be a walking permission slip for neurodivergent adults.
    In her free time, she enjoys stickers & planners, crochet & roller skates, and running around with her pet bunny Rumi.

    View all posts

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