PSYC104 Lecture Notes - Lecture 10: Cognitive Behavioral Therapy, Solitude, Anxiety
Major Depression
Symptoms:
- Hopelessness, thoughts of death
and dying
- Apathy
- Weight fluctuations
- Loss of energy and motivation
- Social withdrawal and distance
- Abnormal sleep
Prevalence:
- 20% in a 12 month prevalence
- 45% lifetime prevalence
Treatment:
- Medications
- Cognitive behavioural therapy
Interpersonal therapy
Psychotherapy
Schizophrenia
Symptoms:
- Hallucinations, delusions
- Lack of self care
- Changed behaviour
- Loss of appetite
- Catatonic behavior
- Disorganised speech/illogical
- Social withdrawal
Prevalence:
- 0.3% in a 1 month prevalence
- 0.5% in a 12 month prevalence
Treatment:
- Medication (antipsychotics)
- Cognitive behaviour therapy
- Psychotherapy
Social Anxiety
Symptoms:
- Nervousness, stress
- Racing heart and hot flashes
- Overthinking/catastrophic thinking
- Overwhelment
- Social withdrawal / avoidance
- Fear of negative evaluation
Prevalence:
14% in a 12 month prevalence
Treatment:
- Cognitive behavioural therapy
- Interpersonal therapy
- Psychotherapy
Bipolar
Symptoms:
- Major highs and lows
- Risking taking, spontaneous,
- hyper, happy, euphoria
- Depression, self-harm,
- Weak
- low energy, low motivation,
- loss of interest
Prevalence:
- 1.8% of males and 1.7% of
females
Treatment:
- Medication (lithium)
- Cognitive behavioural therapy
- Interpersonal therapy
- Cognitive behavioural therapy (teaching how to rewire thoughts)
- Interpersonal therapy (understanding social functioning)
- Psychotherapy (early experiences)
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