Your roommate has just confided in you that a friend of hers has tested HIV . Knowing that you are taking a health psychology course, she's asking for advice on a couple matters: (1) she would like to have any information that might be helpful in understanding how to help her friend cope, (2) she would like to know what to expect in terms of her friend's medical condition (e. g., symptoms, disease progression), and (3) she would like to know about outside factors that can impact the course of her friends illness (e. g., psychosocial factors). What advice would you give her

Greg goes to a high school and observes the way students talk to each other. he makes notes on the words used, the atmosphere of the school and the way the students present themselves to each other. this is an example of a( research method.

Which of the following is not among the root causes of poverty in the united states? size of family disabilities advanced degrees underemployment

The authors of the paper "fudging the numbers: distributing chocolate influences student evaluations of an undergraduate course"† carried out a study to see if events unrelated to an undergraduate course could affect student evaluations. students enrolled in statistics courses taught by the same instructor participated in the study. all students attended the same lectures and one of six discussion sections that met once a week. at the end of the course, the researchers chose three of the discussion sections to be the "chocolate group." students in these three sections were offered chocolate prior to having them fill out course evaluations. students in the other three sections were not offered chocolate. the researchers concluded that "overall, students offered chocolate gave more positive evaluations than students not offered chocolate." indicate whether the study is an observational study or an experiment. give a brief explanation for your choice.