Psychopathology - OCD Treatments

Question 1

Introduction to SSRIs

Answer 1

SSRIs : Selective Serotonin Reuptake Inhibitors
- Citrrulline, Fluoxetine (Prozac), Paroxetine
Used to treat OCD

Question 2

How SSRIs work

Answer 2

Aim to reduce OCD symptoms by boosting serotonin
SSRIs inhibit the reuptake of serotonin
More serotonin remains in the synapse
Increased chance of serotonin binding to receptors
- enhanced serotonin signalling in the brain

Question 3

Evidence supporting SSRI use

Answer 3

Soomro: review of 17 studies
Over 3000 participants
SSRIs more effective than placebos for OCD
Reduced symptoms in 6-13 weeks of treatment

Question 4

Advantages of drug therapy

Answer 4

Quicker results compared to cognitive treatments
Less demanding on patient motivation and commitment
Suitable for those who find therapy challenging
Can provide relief when other treatments are not feasible

Question 5

Limitations of drug therapy

Answer 5

Treats symptoms rather than underlying causes
May not agpdress broader factors - past trauma
Side effects: nausea, headaches, insomnia
Passive treatment approach

Question 6

Comparing drug therapy to CBT

Answer 6

CBT: has no physical side effects
Can be more empowering for patients
Address is thought patterns and behaviours
Drug therapy may be quicker but less comprehensive