Age-disparate relationships have been documented throughout history. Most men marry women younger than themselves. Average age difference between spouses is 2.5-3 years in US. Largest age gaps found in Africa
Social perception studies how people form impressions about others as sovereign personalities. It involves identifying social cues and making judgments about roles and relationships. Social perception includes both social knowledge and social cues
Blonde stereotypes include "blonde bombshell" and "dumb blonde" subtypes. Jean Harlow popularized blonde bombshell stereotype in 1933 film. Alfred Hitchcock preferred blonde women for major roles
Accent refers to distinctive pronunciation patterns based on country, area, class, or individual. Accents differ in voice quality, vowel/consonant distinction, stress, and prosody. Accents are often subsets of dialects, encompassing broader linguistic variations
First impressions form within one-tenth of a second. Impression accuracy varies by observer and target characteristics. People are generally good at judging genuine emotions. People underestimate how much others like them (liking gap)
Immigrant means someone from another country living in another. Expatriate means someone living in a foreign country. The two terms have identical meanings according to Collins Dictionary