Yuri, an Older Adult, Has a History of Bipolar Disorder

Yuri, an older adult, has a history of bipolar disorder with psychotic features. Her friend, Barbie, recently moved from the neighbourhood into assisted living. Who is at a higher risk of attempting suicide?

A) Yuri is at a higher risk than Barbie of attempting suicide
B) Yuri is at a lower risk than Barbie of attempting suicide
C) Yuri and Barbie are equally likely to attempt suicide
D) Neither Yuri nor Barbie is at risk of attempting suicide