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What is it called when someone is extremely picky?

4 min read

According to a study published in the National Institutes of Health, adult picky eating is associated with elevated psychosocial impairment and limited dietary variety. The term used to describe a person who is extremely picky varies depending on the context, from common adjectives like 'fastidious' or 'finicky' to a more serious clinical diagnosis.

Quick Summary

This article explores the different terms and contexts for describing a person who is extremely picky, including personality traits and potential clinical causes. It examines the psychological drivers behind pickiness and offers practical tips for navigating relationships with picky individuals.

Key Points

  • Fastidious: This term is for a person who is extremely attentive to detail and hard to please, often with a focus on neatness and precision.

  • Finicky: This adjective is used for someone who is overly particular, especially concerning trivial details or food.

  • Choosy or Selective: These terms describe someone who is highly selective and careful when making choices, and can carry a more positive or neutral connotation.

  • Avoidant/Restrictive Food Intake Disorder (ARFID): The clinical term for severe, persistent selective eating that leads to significant nutritional problems and is not based on body image issues.

  • Perfectionism: Extreme pickiness, particularly with high standards for others, can be a symptom of perfectionism, often leading to lower cognitive flexibility.

  • Sensory Sensitivities: For some, extreme pickiness stems from heightened sensory responses to specific textures, tastes, or smells, rather than a conscious choice.

In This Article

The experience of being 'extremely picky' is common, yet the language we use to describe it ranges from casual to clinical. While the term 'picky' is often used lightly, a deeper look reveals a spectrum of behaviors and motivations, from high standards and perfectionism to a recognized eating disorder known as Avoidant/Restrictive Food Intake Disorder (ARFID). Understanding the specific context is key to addressing the behavior and its impact on the individual and their relationships.

Common Adjectives for a Picky Person

Many words in the English language capture the essence of being hard to please. These descriptors can be used to label someone's behavior in specific situations, such as being a "fussy eater," or to describe a more general personality trait.

  • Fastidious: This term implies giving great attention to detail and cleanliness, and can also mean being hard to please. A fastidious person might require everything to be neat and in good order, making them meticulous and precise. For instance, a person who is fastidious about their appearance will ensure every detail is perfect before leaving the house.
  • Finicky: Similar to fussy, 'finicky' suggests being especially particular about small details or food. A finicky eater, for example, is very selective and may have strong negative reactions to smells, tastes, or textures.
  • Choosy/Selective: This is a more neutral term that can sometimes be used positively. A person who is choosy is highly selective and careful about their choices, whether in food, clothing, or relationships. For example, someone who is a "choosy consumer" may be holding out for the very best quality.
  • Persnickety: An informal term that characterizes someone with excessive precision and attention to trivial details. A persnickety person can be particularly difficult to please, often getting caught up in minor things that others might overlook.
  • Particular: A versatile word describing someone who gives careful attention to specifics and is not easily satisfied. One can be particular about their coffee order, their dating partners, or their work quality.
  • Fussy: This term is often used for children but can apply to adults who are hard to please, especially regarding food. Fussy behavior can involve showing excessive or anxious concern about detail.

Psychological and Clinical Reasons for Extreme Pickiness

Sometimes, extreme pickiness goes beyond a simple personality trait and is rooted in psychological or clinical factors. Understanding these underlying causes can lead to more effective coping strategies and support.

1. Perfectionism Research suggests that some people who are overly picky may also be perfectionists. Perfectionism involves setting unrealistically high standards for oneself and others, and can be linked to lower cognitive flexibility and higher stress levels. For these individuals, the constant quest for perfection can lead to dissatisfaction and a focus on minute flaws.

2. Avoidant/Restrictive Food Intake Disorder (ARFID) In more severe cases, especially regarding food, a person's extreme pickiness may be a sign of ARFID, a serious eating disorder. Unlike anorexia or bulimia, ARFID is not driven by body image concerns but by a lack of interest in food, anxiety about eating, or a strong aversion to certain sensory aspects of food like texture, taste, or smell. ARFID can lead to significant weight loss, nutritional deficiencies, and impaired psychosocial functioning.

3. Sensory Sensitivities For some individuals, especially those on the autism spectrum or with other neurodevelopmental disorders, pickiness can stem from heightened sensory sensitivities. They may find certain tastes, textures, smells, or colors of food overwhelming, leading to severe avoidance. This is not a matter of preference but a physical and psychological response to sensory input.

4. Anxiety and Fear Anxiety, especially regarding adverse consequences like choking, vomiting, or an allergic reaction, can lead to restrictive eating. This anxiety can cause individuals to avoid entire food groups, not just specific items, and can significantly impact their social life. The fear behind the avoidance does not fade with age, setting it apart from typical childhood fussy eating.

Navigating Relationships with a Picky Person

Dealing with a partner, family member, or friend who is extremely picky can be challenging. Here are some strategies for handling different situations:

  • Be a role model: For parents dealing with picky eaters, model healthy eating habits yourself by consuming a variety of nutritious foods.
  • Offer choices: Instead of forcing a particular food, give a limited number of healthy options so the person feels in control. For example, "Would you like carrots or cucumbers?".
  • Stay calm and don't pressure: Mealtime battles are counterproductive. Take rejected food away without a fuss and try again another time. It can take many exposures for a person to accept a new food.
  • Focus on small portions: Offering smaller helpings can feel less overwhelming. Praise any effort, no matter how small, to create a positive association.
  • Consider the context: Before labeling someone as difficult, try to understand the potential underlying reasons. Is their pickiness a high standard or a symptom of a deeper issue?

Fastidious vs. Finicky: A Comparison

Feature Fastidious Finicky
Focus Attention to detail, accuracy, and cleanliness. Particular and difficult to please, often about trivial things.
Connotation Can be positive (meticulous) or negative (excessively picky). Generally negative, implying trivial fussiness.
Application Broadly applies to a person's behavior, work, or standards. Most often used in the context of food choices and minor preferences.
Core Motivation A desire for order, precision, and high quality. A sensitivity or aversion to specific sensory inputs or small details.

Conclusion

The question of what to call someone who is extremely picky has no single answer, as the appropriate term depends on the underlying cause and the specific context. From the general descriptors like 'fastidious' or 'finicky' to the clinical diagnosis of ARFID, a person's selectivity can stem from a variety of psychological, behavioral, and sensory factors. Navigating these situations requires empathy and understanding, whether it involves managing a child's eating habits or supporting an adult dealing with anxiety-driven food aversions. By understanding the nuances behind extreme pickiness, we can move from simple labeling to offering genuine support and effective strategies for improvement.

Frequently Asked Questions

Picky eating is a common behavior, especially in children, that generally does not lead to significant health issues. ARFID, however, is a clinical eating disorder characterized by severe restriction that results in significant weight loss, nutritional deficiency, and psychological impairment.

Not necessarily. While terms like 'finicky' often carry a negative connotation, 'fastidious' can be seen positively, describing someone who is meticulous and has high standards for quality in their work or personal life.

Yes. While often associated with childhood, picky eating can persist into adulthood. Research indicates that adult picky eating is a real phenomenon that can be associated with psychosocial impairment.

Encouraging a picky eater requires patience and strategy. Tips include offering small portions, introducing new foods alongside favorites, modeling good eating habits, and not forcing or pressuring them to eat.

Yes, for some individuals. For those with ARFID, food restriction is often driven by anxiety or a phobia related to eating, such as fear of choking or vomiting. Picky eaters have also shown higher levels of social anxiety related to eating.

Persnickety is an informal adjective that describes someone who is excessively precise or particular about minor details. A persnickety person is often hard to please and can be overly critical of trivial things.

If a child's picky eating is leading to significant weight loss, nutritional deficiencies, or major interference with social functioning, it may be a cause for concern and an assessment by a healthcare professional is recommended.

Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.