Generalization

The cognitive process of extending learned patterns, rules, or associations to new situations that share relevant features with prior experience.

Levels of Analysis

Neural: hippocampus, medial temporal lobe, prefrontal cortex
Cognitive: pattern extension, similarity mapping, rule application
Behavioral: applying learned responses to novel stimuli, inferring structure from limited examples

Inputs

• repeated experiences
• similarity cues
• contextual information
• learned categories
• prior abstractions

Outputs

• transfer of knowledge to new contexts
• prediction of outcomes in unfamiliar situations
• formation of broader categories
• reduced need for explicit learning

Related Processes

• Abstraction
• Categorization
• Concept Formation
• Analogical Reasoning
• Pattern Recognition

Related Models

• Exemplar Models
• Prototype Theory
• Schema Theory
• Generalization Gradient Models

Related Biases

• Overgeneralization
• Stereotype Formation
• False Consensus Effect
• Illusory Correlation

Example

After learning that one dog is friendly, a child assumes that other similar-looking dogs will also be friendly.

Visual Schema

Experience → Pattern Extraction → Similarity Mapping → Rule Extension → New Context Application