Social Identity Theory. This theory addresses the ways in which people perceive and categorize themselves. According to social identity theory, individuals form self-conceptions that are based on two parts: 1) personal or self identity, and 2) collective identity. Personal or self identity refers to our unique, personal qualities such as our beliefs, our abilities and skills, etc.
Origins: On 25. April 2002, Lisa âLeft Eyeâ Lopes of the rhythm-and-blues group TLC died in a car crash in Honduras. Her sudden and unexpected departure at the age of 30.
Peaches Geldof, 25, died in April 7 at her home in Wrotham, England. A few months later, a British coroner officially ruled that Geldof had died of a heroin overdose. Lisa Robin Kelly died in her sleep from multiple drug intoxification on August 14, 2013. She was 43 years old at the time.