Research Design methodology 27 human 24 Humans 21 article 10 controlled study 7 Computer Simulation 6 computer simulation 6 Article 5 simulation 5 statistical model 5 Bayes Theorem 4 Bayes theorem 4 Models, Statistical 4 adult 4 female 4 male 4 randomized controlled trial 4 sample size 4 Adult 3 Female 3 Male 3 Probability 3 Sample Size 3 Systematic Reviews as Topic 3 data analysis 3 genetics 3 information processing 3 probability 3 procedures 3