1. (

• Stevens ,
• Smitty_Stevens ,
• S._Smith_Stevens ,
• Stanley_Smith_Stevens

) United States psychologist and psychophysicist who proposed Stevens' power law to replace Fechner's law (1906-1973) ;

2. (

• Stevens ,
• Wallace_Stevens

) United States poet (1879-1955) ;

3. (

• Stevens ,
• George_Stevens

) United States filmmaker (1905-1975) ;