Potts R, Doppler M, Hernandez M
Department of Psychology, Oklahoma State University, Stillwater 74078.
J Exp Child Psychol. 1994 Dec;58(3):321-31. doi: 10.1006/jecp.1994.1037.
This study is an investigation of effects of risk-taking by characters in television programs on children's self-reported willingness to take physical risks. Twenty-four boys and 26 girls, ages 6 to 9 years, were assigned to view TV stimulus programs with infrequent physical risk-taking. TV stimulus programs with frequent risk-taking, or no TV stimuli. A self-report measure was used to assess children's willingness to take physical risks in several common injury-relevant situations. Five of the items were administered as a pretest before children watched the stimulus programs and five items were used as a post-test after they viewed the programs. A validation assessment on an independent sample of children indicated that the risk-taking measure was positively correlated with other measures of risk-taking as well as physical injuries. Results indicated that children who viewed the high-risk TV programs increased their self-reported risk-taking significantly more than children in the low-risk TV and no-TV control conditions. Findings are discussed within a theoretical context of observational learning processes, with implications for childhood injury.
本研究调查了电视节目中角色冒险行为对儿童自我报告的身体冒险意愿的影响。24名男孩和26名女孩,年龄在6至9岁之间,被分配观看身体冒险行为不频繁的电视刺激节目、身体冒险行为频繁的电视刺激节目或无电视刺激节目。采用自我报告测量法评估儿童在几种常见的与受伤相关情况下进行身体冒险的意愿。其中五个项目在儿童观看刺激节目之前作为预测试进行,另外五个项目在他们观看节目之后作为后测试使用。对一组独立儿童样本的验证评估表明,冒险行为测量与其他冒险行为测量以及身体伤害呈正相关。结果表明,观看高风险电视节目的儿童自我报告的冒险行为增加幅度明显大于低风险电视节目组和无电视对照组的儿童。研究结果在观察学习过程的理论背景下进行了讨论,并对儿童伤害问题具有启示意义。