Analysis of National Comorbidity Survey Replication data conducted by Ruscio and colleagues (2007 ) found that lifetime prevalence rates of GAD were dramatically altered by:
a) More consistent use of a structured interview for diagnosis
b) Adding presence of panic attacks to the diagnostic criteria
c) Removing the excessive and uncontrollable worry requirement
d) Factoring out daily hassle levels
Question 2
Bullying, including cyberbullying, has become a big concern in schools, especially with the proliferation of social media. How is bullying related to abnormal behaviour?
a) Bullying clearly causes loneliness and depression
b) Adolescents who are lonely and depressed are easy targets for bullies
c) Bullies don't tend to discriminate they pick on everyone
d) It's unclear whether bullying precedes or results from abnormal behaviour
Burchell's zebra (E. q. burchellii) in Etosha National Park, Namibia
Typical DSO survey in Celestia
Replication of HIV
Old Faithful Geyser in Yellowstone National Park
Table - Correlation Analysis