Schemas in Daily Life
Schemas are mental structures that act as filters, helping people classify information, predict outcomes, enhance memory, fill knowledge gaps, and communicate within cultures, though they can be resistant to change even when inaccurate.
THE IDEA
Roles of Schemas in Your Daily Life
Schemas are mental structures that help people interpret situations, anticipate events and organize information. Both children and adults use them, often without noticing.
- Acting like filters, schemas can either enhance or subdue the qualities of a person, object, or situation. This makes it easier for people to classify information, like when an employer pigeon-holes a job applicant for his educational background.
- Schemas can help one predict what will happen after a particular event has transpired. For example, if a student fails to submit his assignment on time, he is likely expecting to receive at the end of the class a note about his recent poor performance from his teacher to his parents.
- Many people use schemas to enhance their level of information retention and recall. Color-coding your possessions and your roommate’s, for example, makes it easier for both of you to remember which towel belongs to whom.
- Schemas are useful for filling in the gaps when the knowledge you have about a certain event or issue is limited. For instance, a news report about a woman missing for several days does not specify whether the investigators have found evidence about whether or not the missing woman is still alive. Based on your current knowledge about cases like this, you might automatically assume that the woman is likely dead at this point.
- A “multiple necessary cause schema” represents an outcome as requiring several conditions together. For example, an outcome may require both the ability to act and an opportunity to do so; identifying only one condition is not enough.
- Because schemas are typically shared among those who belong in the same culture, using these mental structures serves as foundations for communication shortcuts. This means that most words could have an attached schema to them based on their respective cultural connotations. Schemas are formed based on one’s life experiences. Unfortunately, even when faced with opposition and contradictory information, established mental models can be quite difficult to change or entirely remove.
Schemas formed early in life can influence later expectations and self-perception. They can also be revised. When an expectation conflicts with new evidence, examine whether the schema still fits rather than treating familiarity as confirmation.
When to use it
In workplace hiring, be aware of schemas that lead to pigeonholing candidates based on education or background.
When learning new information, consciously question whether your existing schemas are filling in gaps accurately.
Use color-coding or other schema-based mnemonics to improve memory for routine tasks.
In cross-cultural interactions, recognize that shared schemas may not apply, and avoid making automatic assumptions.
FROM THEORY TO EVERYDAY LIFE
In practice
Employer Pigeon-holing
An employer uses a schema about educational background to classify a job applicant, potentially overlooking other qualifications.
Student Expecting Parental Note
A student who fails to submit an assignment on time expects a note to be sent to parents because of a schema about consequences.
Color-Coding Towels
Roommates use color-coding to remember which towel belongs to whom, leveraging a schema to enhance recall.
Missing Woman Assumption
Upon hearing a news report about a missing woman, a person assumes she is likely dead based on a schema from similar cases.
A MOMENT TO REFLECT
Put it to work.
How do your schemas influence your first impressions of people you meet?
Recall a situation where a schema led you to an incorrect assumption. How did you realize it was wrong?
In what ways do cultural schemas affect communication between people from different backgrounds?
CONTINUE THE CONVERSATION
Source texts
- Thinking in Systems and Mental Models Think Like a Super Thinker (Dawson, Marcus P)