Introductory (College) Psychology: Treatment and Therapy - Biomedical Therapies, Antipsychotics, Antidepressants, Mood Stabilizers, Stimulants, ECT, TMS, Psychosurgery

Concept Summary

• Biomedical therapies are medical treatments used to manage mental health disorders, such as schizophrenia, depression, and bipolar disorder.
• These therapies aim to alleviate symptoms, improve quality of life, and enhance cognitive function.
• Biomedical therapies can be pharmacological (using medications), non-pharmacological (using non-drug interventions), or a combination of both.
• The effectiveness of biomedical therapies depends on various factors, including the type of disorder, individual patient characteristics, and treatment duration.
• Biomedical therapies can have both intended and unintended effects, requiring careful monitoring and adjustment of treatment plans.

Questions

WHAT (definitional)

1. What are antipsychotics?
2. Answer: Antipsychotics are a class of medications used to treat psychotic symptoms, such as hallucinations and delusions, in individuals with schizophrenia and other mental health disorders.
3. Real-world example: Chlorpromazine is an example of an antipsychotic medication used to treat schizophrenia.
4. Misconception cleared: Antipsychotics are not used to treat anxiety disorders, which are typically treated with different classes of medications.
5. What is ECT (Electroconvulsive Therapy)?
6. Answer: ECT is a non-pharmacological biomedical therapy that involves the use of electrical impulses to induce a controlled seizure in the brain, often used to treat severe depression and other mental health disorders.
7. Real-world example: ECT is sometimes used as a last resort for individuals with treatment-resistant depression.
8. Misconception cleared: ECT is not a form of punishment or a "shock treatment," but rather a medical procedure used to alleviate severe symptoms.
9. What is TMS (Transcranial Magnetic Stimulation)?
10. Answer: TMS is a non-invasive biomedical therapy that uses magnetic fields to stimulate brain activity, often used to treat depression and other mental health disorders.
11. Real-world example: TMS is sometimes used as an alternative to medication or ECT for individuals with treatment-resistant depression.
12. Misconception cleared: TMS is not a form of brain surgery, but rather a non-invasive procedure that uses magnetic fields to stimulate brain activity.

WHY (causal reasoning)

1. Why are antipsychotics used to treat schizophrenia?
2. Answer: Antipsychotics are used to treat schizophrenia because they help to alleviate psychotic symptoms, such as hallucinations and delusions, by blocking the action of dopamine in the brain.
3. Real-world example: Individuals with schizophrenia often experience hallucinations and delusions, which can be debilitating and interfere with daily life.
4. Misconception cleared: Antipsychotics are not used to treat anxiety disorders, which are typically treated with different classes of medications.
5. Why is ECT used to treat severe depression?
6. Answer: ECT is used to treat severe depression because it can help to rapidly alleviate symptoms, such as suicidal thoughts and feelings of hopelessness, by inducing a controlled seizure in the brain.
7. Real-world example: ECT is sometimes used as a last resort for individuals with treatment-resistant depression.
8. Misconception cleared: ECT is not a form of punishment or a "shock treatment," but rather a medical procedure used to alleviate severe symptoms.
9. Why is TMS used to treat depression?
10. Answer: TMS is used to treat depression because it can help to stimulate brain activity in areas involved in mood regulation, such as the prefrontal cortex.
11. Real-world example: TMS is sometimes used as an alternative to medication or ECT for individuals with treatment-resistant depression.
12. Misconception cleared: TMS is not a form of brain surgery, but rather a non-invasive procedure that uses magnetic fields to stimulate brain activity.

HOW (process/application)

1. How do antipsychotics work to treat schizophrenia?
2. Answer: Antipsychotics work by blocking the action of dopamine in the brain, which helps to alleviate psychotic symptoms, such as hallucinations and delusions.
3. Real-world example: Chlorpromazine is an example of an antipsychotic medication used to treat schizophrenia.
4. Misconception cleared: Antipsychotics are not used to treat anxiety disorders, which are typically treated with different classes of medications.
5. How is ECT administered?
6. Answer: ECT is administered by a trained medical professional who uses electrical impulses to induce a controlled seizure in the brain, often under general anesthesia.
7. Real-world example: ECT is sometimes used as a last resort for individuals with treatment-resistant depression.
8. Misconception cleared: ECT is not a form of punishment or a "shock treatment," but rather a medical procedure used to alleviate severe symptoms.
9. How does TMS work to treat depression?
10. Answer: TMS works by stimulating brain activity in areas involved in mood regulation, such as the prefrontal cortex, using magnetic fields.
11. Real-world example: TMS is sometimes used as an alternative to medication or ECT for individuals with treatment-resistant depression.
12. Misconception cleared: TMS is not a form of brain surgery, but rather a non-invasive procedure that uses magnetic fields to stimulate brain activity.

CAN (possibility/conditions)

1. Can antipsychotics be used to treat anxiety disorders?
2. Answer: No, antipsychotics are not used to treat anxiety disorders, which are typically treated with different classes of medications.
3. Real-world example: Benzodiazepines are an example of a medication class used to treat anxiety disorders.
4. Misconception cleared: Antipsychotics are not used to treat anxiety disorders, which are typically treated with different classes of medications.
5. Can ECT be used to treat individuals with a history of head trauma?
6. Answer: No, ECT is generally contraindicated in individuals with a history of head trauma, as it can increase the risk of seizures and other complications.
7. Real-world example: Individuals with a history of head trauma may require alternative treatments for depression and other mental health disorders.
8. Misconception cleared: ECT is not a safe treatment option for individuals with a history of head trauma.
9. Can TMS be used to treat individuals with a pacemaker?
10. Answer: No, TMS is generally contraindicated in individuals with a pacemaker, as the magnetic fields used in TMS can interfere with the pacemaker's function.
11. Real-world example: Individuals with a pacemaker may require alternative treatments for depression and other mental health disorders.
12. Misconception cleared: TMS is not a safe treatment option for individuals with a pacemaker.

TRUE/FALSE (misconception testing)

1. Statement: Antipsychotics are used to treat anxiety disorders.
2. Answer: FALSE
3. Real-world example: Benzodiazepines are an example of a medication class used to treat anxiety disorders.
4. Misconception cleared: Antipsychotics are not used to treat anxiety disorders, which are typically treated with different classes of medications.
5. Statement: ECT is a form of punishment or a "shock treatment."
6. Answer: FALSE
7. Real-world example: ECT is sometimes used as a last resort for individuals with treatment-resistant depression.
8. Misconception cleared: ECT is not a form of punishment or a "shock treatment," but rather a medical procedure used to alleviate severe symptoms.
9. Statement: TMS is a form of brain surgery.
10. Answer: FALSE
11. Real-world example: TMS is sometimes used as an alternative to medication or ECT for individuals with treatment-resistant depression.
12. Misconception cleared: TMS is not a form of brain surgery, but rather a non-invasive procedure that uses magnetic fields to stimulate brain activity.