PSYCH 610 Week 4 Individual Assignment Critical Analysis of Research Article

This work of PSYCH 610 Week 4 Individual Assignment Critical Analysis of Research Article shows the solutions to the following problems:

a. Is the need for the study clearly stated in the introduction? Explain by using information presented in the literature review. b. What is the research hypothesis or question?c. What are the variables of interest (independent and dependent variables)?d. How are the variables operationally defined?e. Were the methods and procedures described so that the study could be replicated without further information? What information, if any, would you need to replicate or reproduce this study?f. How were participants selected and recruited? g. Were subjects randomly selected?h. Were there any biases in sampling? Explaini. Were the samples appropriate for the population to which the researcher wished to generalize?j. What are the characteristics of the sample populations?