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Aim: Decades named preventing injuries decade. The most sensitive and vulnerable persons against diseases and accident, especially accidental falls are children. This study aimed to determine the application of the Protection Motivation Theory (PMT) in predicting preventive behaviors from children's accidental falls (AFs) in mothers with children less than 3 years old referred to the health centers of Mashhad City.
Methods: This cross-sectional study included 140 mothers who were selected from the health centers of Mashhad City according to the inclusion criteria of the study and by cluster and systematic sampling. The instruments for data collection were valid and reliable questionnaires of demographic information, a self-administered questionnaire that is assumed to examine the structures of PMT and preventive behaviors from CAFs and were analyzed with SPSS 20. Pearson & Spearman, one way ANOVA correlation coefficient and linear regression were applied together to analyze the data.
Findings: The mean age of the subjects was 27.42+5.07 years. The results also showed that there were statistically significant relationships between the perceived susceptibility and protection motivation and preventive behaviors from CAFs (P<0.001). Based on regression analysis, preventive behaviors from CAFs using the structures of protection motivation was generally 66%.
Conclusion: The results showed that the mother‟s sensitivity and knowledge about preventive behaviors from CAFs were low. The findings of this study can be useful for designing educational interventions for prevention of CAFs by health authorities.

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Aim: A theory-based research program can increase the participation of elderly people in terms of good nutritional behaviors. This study aimed at assessing the prediction of the nutritional improvement of elderly based on protection motivation theory (PMT).
Methods: This cross-sectional study was conducted on 200 elderly people over 60 years of age in the City of Hamadan in early April in 2016. The PMT-based questionnaire data were analyzed using measures of central tendency, dispersion, and independent t-tests.
Findings: The results showed that the knowledge item of the questionnaire had significant effect on all constructs of the model.
Conclusion: This study revealed that the PMT-based program had an effect on the improvement of nutritional performance of the elderly people; however, further investigations in other age and gender groups as well as using other educational methods are also recommended.

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For identifying factors effect Individuals Investment intention in Tehran Stock Exchange, we employed a 28-items questionnaire among 450 persons. Cronbachs alpha was equaled 0.871 and depicted a good reliability. Based on SEM methodology via using LISREL8.7, we found that proposed conceptual model and the entire hypothesis confirmed. Findings indicated that financial-accounting information (FAI) and general information (GNI) directly and indirectly via investor expectation (EXP) effect investing intention (INTENT). Investor need (NEED) directly effects investing intention. The order of total effects of factors effect Individuals Investment intention in Tehran Stock Exchange is (from high to low): GNI (0.5461), FAI (0.4702), EXP (0.31) and NEED (0.24).