Psychopharmacology
the study of the effects of drugs on the mind and behavior.
Early psychosurgeries: Trephination, Lobotomies
Trephination: a hole drilled in the patient’s skull, used to release evil spirits, treat epilepsy, migraines, and mental disorders, may have also been used to treat brain injuries
Lobotomy: portion of the frontal lobe is separated from connected areas
Antipsychotic drugs
a class of medications used to manage symptoms of psychosis, such as hallucinations, delusions, and confused thinking, and are used to treat conditions like schizophrenia, bipolar disorder, and severe depression. They work by affecting dopamine and other neurotransmitters in the brain.
can reduce positive symptoms of schizophrenia, but do not affect negative symptoms
early side effects incuded Parkinson’s disease like symptoms
Antidepressant drugs
increase the availability of the neurotransmitters norepinephrine and serotonin at synapses
SSRIs target serotonin specifically
Lithium for bipolar depression
mineral found in natural sources like rocks, plants etc.
calms the mania and reduces bipolar mood swings
Reuptake of neurotransmitters
the process where neurotransmitters are reabsorbed by the pre-synaptic neuron or glial cells after being released into the synaptic cleft to terminate the signal.
ECT (electro-convulsive therapy)
patient receives electric shocks that induces brain seizure
Psychotherapy
treatment involving psychological techniques; consists of interactions between a trained therapist and someone seeking to address psychological difficulties or achieve personal growth.
Free association
in psychoanalysis, a method of exploring the unconscious in which the person relaxes and says whatever comes to mind, no matter how trivial or embarrassing.
Resistance
in psychoanalysis, the blocking from consciousness of unpleasant or anxiety-laden material.
Transference
in psychoanalysis, the patient’s transfer to the analyst of emotions linked with other relationships (such as love or hatred for a parent).
Repressed memories
a controversial concept where the mind unconsciously blocks traumatic memories, often as a defense mechanism, and they can resurface later due to triggers like strong emotions or therapy.
Behavioral therapy
therapy that uses learning principles to reduce unwanted behaviors and increase desirable behaviors.
Cognitive therapy
therapy that teaches people new, more adaptive ways of thinking; based on the assumption that thoughts intervene between events and our emotional reactions.
Cognitive-Behavioral therapy (CBT)
a popular integrative therapy that combines cognitive therapy (changing self-defeating thinking) with behavior therapy (changing behavior).
Dialectical Behavioral therapy (DBT)
is a type of psychotherapy that teaches skills to manage intense emotions and build a more satisfying life
built on four modules- mindfulness, distress tolerance, emotion regulation, interpersonal effectiveness
Mindfulness
a reflective practice in which people attend to current experiences in a nonjudgmental and accepting manner.
Group therapy
therapy conducted with groups rather than individuals, providing benefits from group interaction.
Flooding
is an intense type of behavioral therapy used to treat phobias and anxiety disorders by exposing patients to their worst fears for a prolonged period
Exposure therapy
a psychological treatment used to help people confront and overcome fears and anxieties by gradually and safely exposing them to feared objects, situations, or thoughts in a controlled environment.
Systematic desensitization
a type of exposure therapy that associates a pleasant relaxed state with gradually increasing anxiety-triggering stimuli. Commonly used to treat specific phobias.
Aversive conditioning
associates an unpleasant state (such as nausea) with an unwanted behavior (such as drinking alcohol).
Placebo effect
experimental results caused by expectations alone; any effect on behavior caused by the administration of an inert substance or condition, which the recipient assumes is an active agent.
meta-analysis
a statistical procedure for analyzing the results of multiple studies to reach an overall conclusion.