PUBLIC REACTION TO RADIATION - FEAR, ANXIETY, OR PHOBIA

Public fear reactions to ionizing radiation are discussed in a social psychological context. The common use of the terms fear, anxiety, panic, and phobia is related to their clinical meanings, and the authors stress the importance of caution when using certain psychiatric terms for interpreting public reactions to radiation. Differences related to existing knowledge and belief structures, trust, and preferences, create obstacles to effective communication; however, the study of such differences also offers explanations to different reactions and different viewpoints. More information and communication on radiation, clear behavioral guidelines in situations of increased radiation levels, and respect for citizens' concerns about radiation protection would counterbalance lay people's fears and feelings of vulnerability. Such measures may enhance familiarity with radiation, increase perceived personal control in anxiety-creating situations, and develop trust in authorities and their expertise.