This effect was first described by Leonard Berkowitz and Anthony LePage in 1967 in their paper "Weapons as Aggressions-Eliciting Stimuli" in the Journal of Personality and Social Psychology.
•
In 1991, Gary Kleck and Karen McElrath obtained archival data from 1979-1985 National Crime Surveys and the 1982 Supplementary Homicide Reports.
Organisation for the Prohibition of Chemical Weapons | Doppler effect | Mass Effect | Special effect | Mass Effect 3 | Magnus effect | Venturi effect | Naval Air Weapons Station China Lake | Mössbauer effect | Hall effect | Federal Assault Weapons Ban | Atomic Weapons Establishment | sound effect | Mass Effect 2 | Kondo effect | Hall effect sensor | Future Weapons | Bandwagon effect | Weapons | The Effect of Gamma Rays on Man-in-the-Moon Marigolds | The Butterfly Effect | Semi Precious Weapons | Pakistan and weapons of mass destruction | Nuclear weapons and Israel | Lethal Weapons | Karma and Effect | Coriolis effect | Chorus effect | Zeeman effect | Wiegand effect |