Research Scenario: A developmental psychologist is studying whether attachment can be improved upon by providing a parent training course. He has 10 parents who are seeking services to improve their children's attachment to them. He uses a measure of which higher scores indicate more secure attachments to caregivers and gave it to them before and after the 4 week parent training course. The attachment scores data are presented below for Before and After the parent training course. Assume the data are normally distributed. Did the parent training course improve attachment?

Before

14

15

17

11

12

16

13

10

13

15

After

15

16

17

15

11

16

17

11

14

15

16) Paste an appropriate SPSS graph (make sure you use the procedures outlined in this module's SPSS presentation - and don't forget to label your y axis "Attachment".

ANSWER

17) Results section based on your analyses. All homework "Results sections" should follow the examples provided in the presentations. Don't forget to include the effect size, confidence interval, refer to the Figure (or report means), and a decision about the null hypothesis. 3 pts

ANSWER