The objective of the study is to reveal the influence of aggressive words versus love words in physiological reactivity at the polygraph and the implication of Romanian youngster's social life. The conclusion highlighted that participants to the study assumed both the aggressive and love words stimuli as normal environment. The explanation of these findings based on the model of the effects of exposure to media violence highlighted that living in the city environment, surrounded either by aggressive words stimuli or by love words stimuli the teenagers are adapted either to the hostile words or to the love words. (C) 2010 Published by Elsevier Ltd. Selection and peer-review under responsibility of Masterprof team.