Sigmund Freud, originally trained in , began his career working with people suffering from neurological symptoms, such as . In some cases he came to suspect psychological causes. He developed a theory in which could give rise to physical symptoms. To bring these forces to the surface, Freud relied on the analysis of and on a technique called .

How has immigration influence the food choices in many countries?

About political condition and history of nepal

Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.