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Aggressive behavior is reactionary and impulsive behavior that often results in breaking household rules or the law; aggressive behavior is violent and unpredictable.
Aggression can a problem for children with both normal development and those with psychosocial disturbances. Aggression constitutes intended harm to another individual, even if the attempt to harm fails (such as a bullet fired from a gun that misses its human target). There is no single theory about the causes of aggressive behavior in humans. Some believe aggression is innate or instinctive. Social theorists suggest the breakdown in commonly shared values, changes in traditional family patterns of child-rearing, and social isolation lead to increasing aggression in children, adolescents, and adults. Aggression in children correlates with family unemployment, strife, criminality, and psychiatric disorders.
Differences exist between levels of aggression in boys and girls in the same families. Boys are almost always more aggressive than girls. Larger children are more aggressive than smaller ones. Active and intrusive children are also more aggressive than passive or reserved ones.
Aggressive behavior may be intentional or unintentional. Many hyperactive, clumsy children are accidentally aggressive, but their intentions are compassionate. Careful medical evaluation and diagnostic assessments distinguish between intentional behaviors and the unintentional behaviors of emotionally disturbed children.
Children in all age groups learn that aggressive behavior is a powerful way to communicate their wishes or deal with their likes and dislikes.
Infants are aggressive when they are hungry, uncomfortable, fearful, angry, or in pain. Parents can tell what babies need by the loudness and pitch of crying and the flailing of arms and legs. Crying is an infant's defense, the way to communicate feelings and needs.
Children between two and four years of age show aggressive outbursts such as temper tantrums and hurting others or damaging toys and furniture because they are frustrated. Usually the aggression in this age group is expressed toward parents as a way to get their compliance with the child's wishes. Verbal aggression increases as vocabulary increases.
Children between four and five years of age can be aggressive toward their siblings and peers. Because of greater social interaction, children need to learn the differences between real and imaginary insults, as well as the difference between standing up for their rights and attacking in anger.
Author Info: Aliene S. Linwood RN, DPA, FACHE, Thomson Gale, Gale, Detroit, Gale Encyclopedia of Children's Health, 2006
This feature is for informational purposes only and should not be used to replace the care and information received from your healthcare provider. Please consult a healthcare professional with any health concerns you may have.
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