WASHINGTON — Black boys as young as 10 may not be viewed in the same light of childhood innocence as their white peers, but are instead more likely to be mistaken as older, be perceived as guilty and face police violence if accused of a crime, according to new research published by the American Psychological Association.“Children in most societies are considered to be in a distinct group with characteristics such as innocence and the need for protection. Our research found that black boys can be seen as responsible for their actions at an age when white boys still benefit from the assumption that children are essentially innocent,” said author Phillip Atiba Goff, PhD, of the University of California, Los Angeles. The study was published online in APA’sResearchers tested 176 police officers, mostly white males, average age 37, in large urban areas, to determine their levels of two distinct types of bias — prejudice and unconscious dehumanization of black people by comparing them to apes. To test for prejudice, researchers had officers complete a widely used psychological questionnaire with statements such as “It is likely that blacks will bring violence to neighborhoods when they move in.” To determine officers’ dehumanization of blacks, the researchers gave them a psychological task in which they paired blacks and whites with large cats, such as lions, or with apes. Researchers reviewed police officers’ personnel records to determine use of force while on duty and found that those who dehumanized blacks were more likely to have used force against a black child in custody than officers who did not dehumanize blacks.