Chapter 18 - Harper College
... Anxiolytics or Antianxiety Drugs Primarily used for treating anxiety and insomnia Major group = benzodiazepines - a minor tranquilizer group More effective than barbiturates - enhance action of GABA within the CNS, have fewer side effects, less dangerous in overdosing - Wide therapeutic index Used w ...
... Anxiolytics or Antianxiety Drugs Primarily used for treating anxiety and insomnia Major group = benzodiazepines - a minor tranquilizer group More effective than barbiturates - enhance action of GABA within the CNS, have fewer side effects, less dangerous in overdosing - Wide therapeutic index Used w ...
Drugs Review - Schoolwires
... Some drugs such as PCP, LSD can cause delayed effects - flashbacks and other mental problems, The most popular stimulant in the world is not cocaine - it is caffeine. ...
... Some drugs such as PCP, LSD can cause delayed effects - flashbacks and other mental problems, The most popular stimulant in the world is not cocaine - it is caffeine. ...
Antidepressant Drugs
... *Symptoms of depression: Intense feelings of sadness, hopelessness as well as changes in sleep patterns and appetite, loss of energy and suicidal thoughts. *Most clinically useful antidepressant drugs potentiate either directly or indirectly, the action of norepinephrine(NE) and ⁄ or serotonin(5-HT) ...
... *Symptoms of depression: Intense feelings of sadness, hopelessness as well as changes in sleep patterns and appetite, loss of energy and suicidal thoughts. *Most clinically useful antidepressant drugs potentiate either directly or indirectly, the action of norepinephrine(NE) and ⁄ or serotonin(5-HT) ...
Selective Serotonin-Reuptake Inhibitors
... The tricyclic and polycyclic antidepressants block norepinephrine, and serotonin uptake into the neuron. Prolonged therapy probably leads to alterations in selected central nervous system (CNS) receptors. The important drugs in this group are listed above. All the tricyclic antidepressants (TCAs) ha ...
... The tricyclic and polycyclic antidepressants block norepinephrine, and serotonin uptake into the neuron. Prolonged therapy probably leads to alterations in selected central nervous system (CNS) receptors. The important drugs in this group are listed above. All the tricyclic antidepressants (TCAs) ha ...
Psychopharmacology and Other Biologic Treatments
... Psychopharmacology • Subspecialty of pharmacology that includes medications affecting the brain and behavior used to treat mental disorders including ...
... Psychopharmacology • Subspecialty of pharmacology that includes medications affecting the brain and behavior used to treat mental disorders including ...
Psychology
... • Strong sedative and pain-relieving drug derived from opium • Works by preventing pain neurons from firing or releasing pain-signaling neurotransmitters (Substance P) into the synapse ...
... • Strong sedative and pain-relieving drug derived from opium • Works by preventing pain neurons from firing or releasing pain-signaling neurotransmitters (Substance P) into the synapse ...
Drug Use, Misuse, Abuse
... caffeine: the most commonly used psychoactive drug. In coffee, teas, sodas, medications (anacin, exedrin, midol). Increases heart rate, respiratory rate, blood pressure, can lead to dependence, anxiety, digestive effects, dizziness. Eventual tolerance to the diuretic effect. Used as a diet aide. Mos ...
... caffeine: the most commonly used psychoactive drug. In coffee, teas, sodas, medications (anacin, exedrin, midol). Increases heart rate, respiratory rate, blood pressure, can lead to dependence, anxiety, digestive effects, dizziness. Eventual tolerance to the diuretic effect. Used as a diet aide. Mos ...
Psychoactive Drugs
... are also used as medicinal drugs and in low doses they act as tranquilizers and analgesics. Most people overlook the fact that alcohol or ethyl alcohol is ultimately a drug. Its major behavioral effects are derived from its depressant action on the central ...
... are also used as medicinal drugs and in low doses they act as tranquilizers and analgesics. Most people overlook the fact that alcohol or ethyl alcohol is ultimately a drug. Its major behavioral effects are derived from its depressant action on the central ...
What you should know
... 16. Chemicals that act like neurotransmitters are used in the treatment of some disorders. An _____________ is a chemical that stimulates specific receptors in postsynaptic neurones and ___________ the action of the naturally occurring neurotransmitter. An ____________ blocks receptors and prevent ...
... 16. Chemicals that act like neurotransmitters are used in the treatment of some disorders. An _____________ is a chemical that stimulates specific receptors in postsynaptic neurones and ___________ the action of the naturally occurring neurotransmitter. An ____________ blocks receptors and prevent ...
Thinking About Psychology: The Science of Mind and Behavior
... 1. Define psychoactive drugs, and explain the cycle of dependence, tolerance, and withdrawal. 2. Describe the physiological and psychological effects of alcohol. 3. Describe the physiological and psychological effects of stimulants. 4. Describe the physiological and psychological effects of hallucin ...
... 1. Define psychoactive drugs, and explain the cycle of dependence, tolerance, and withdrawal. 2. Describe the physiological and psychological effects of alcohol. 3. Describe the physiological and psychological effects of stimulants. 4. Describe the physiological and psychological effects of hallucin ...
Neural Transmission - People Server at UNCW
... • Involved in breathing and heart rate, cough reflex, nausea and vomiting • Involved in feelings of euphoria and reward ...
... • Involved in breathing and heart rate, cough reflex, nausea and vomiting • Involved in feelings of euphoria and reward ...
Under the Influence
... • Adolescents are more vulnerable than adults to many effects of alcohol – Memory, brain damage, altered brain ...
... • Adolescents are more vulnerable than adults to many effects of alcohol – Memory, brain damage, altered brain ...
Snímka 1 - TOP Recommended Websites
... childhood behavioral problems such as attention deficit disorder, • more importantly, the psychomotor stimulants are a class of drugs widely self-administered for non-medical reasons. • including cocaine, amphetamine, methylphenidate,fenfluramine, phentermine, ephedrine and cathinone ...
... childhood behavioral problems such as attention deficit disorder, • more importantly, the psychomotor stimulants are a class of drugs widely self-administered for non-medical reasons. • including cocaine, amphetamine, methylphenidate,fenfluramine, phentermine, ephedrine and cathinone ...
Pharmacology II - 2-22
... a. Dopamine underactivity in the prefrontal cortex causes negative symptoms b. Time delay in reduction of psychotic symptoms after treatment c. Anti-schizophrenic drugs block dopamine receptors d. Amphetamine can induce psychosis ...
... a. Dopamine underactivity in the prefrontal cortex causes negative symptoms b. Time delay in reduction of psychotic symptoms after treatment c. Anti-schizophrenic drugs block dopamine receptors d. Amphetamine can induce psychosis ...
CLINICAL PHARMACOLOGY OF DRUGS AFFECTING THE
... Minor Tranquiliers are the more common of the tranquilizers. These include the Benzodiazepines, known by trade names such as Valium, Xanax, Serax, Ativan, Klonopin, Librium and Tranxene. There are also combination drugs such as Librax. These drugs are very commonly prescribed as anti-anxiety drugs, ...
... Minor Tranquiliers are the more common of the tranquilizers. These include the Benzodiazepines, known by trade names such as Valium, Xanax, Serax, Ativan, Klonopin, Librium and Tranxene. There are also combination drugs such as Librax. These drugs are very commonly prescribed as anti-anxiety drugs, ...
Psychopharmacology and Other Biologic Treatments
... Psychopharmacology • Subspecialty of pharmacology that includes medications affecting the brain and behavior used to treat mental disorders including: – Antipsychotics – Mood stabilizers – Antidepressants – Antianxiety medications – Stimulants ...
... Psychopharmacology • Subspecialty of pharmacology that includes medications affecting the brain and behavior used to treat mental disorders including: – Antipsychotics – Mood stabilizers – Antidepressants – Antianxiety medications – Stimulants ...
DRUGS - INDUCED CONSCIOUSNESS
... on a drug. Addicts have no control over their bodies´ need for the drug, feel compelled to seek it, and can suffer severe physical pain if they don’t get it ...
... on a drug. Addicts have no control over their bodies´ need for the drug, feel compelled to seek it, and can suffer severe physical pain if they don’t get it ...
EtOH DEPENDENT CONTROL
... Some of the actions of drugs of abuse are due to direct action on a psychoactive receptor • Example: opioid (pain medications) binding to mu or endorphin receptors • Effect limited by the number of receptors present • Direct action continues as long as drug is present • Opiates/Opioids ( like heroin ...
... Some of the actions of drugs of abuse are due to direct action on a psychoactive receptor • Example: opioid (pain medications) binding to mu or endorphin receptors • Effect limited by the number of receptors present • Direct action continues as long as drug is present • Opiates/Opioids ( like heroin ...
Psychopharmacology
... Antagonist – Those that block or inhibit the postsynaptic effects. ◦ Receptor Blocker (Direct Antagonist) – A drug that binds with a receptor but does not activates it; prevents the natural ligand from binding with a receptor ...
... Antagonist – Those that block or inhibit the postsynaptic effects. ◦ Receptor Blocker (Direct Antagonist) – A drug that binds with a receptor but does not activates it; prevents the natural ligand from binding with a receptor ...
Léčiva působící prostř. histaminu, serotoninu a dopaminu
... antagonist of D2 receptor and 5-HT2 antagonist aripiprazol ...
... antagonist of D2 receptor and 5-HT2 antagonist aripiprazol ...
Psychology
... • Strong sedative and pain-relieving drug derived from opium • Works by preventing pain neurons from firing or releasing pain-signaling neurotransmitters (Substance P) into the synapse ...
... • Strong sedative and pain-relieving drug derived from opium • Works by preventing pain neurons from firing or releasing pain-signaling neurotransmitters (Substance P) into the synapse ...
CNSDrugs - shabeelpn
... • Both promote the effectiveness of GABA receptors in the CNS – Benzodiazepines promote only – Barbiturates promote and (at high doses) stimulate GABA receptors ...
... • Both promote the effectiveness of GABA receptors in the CNS – Benzodiazepines promote only – Barbiturates promote and (at high doses) stimulate GABA receptors ...
HUSC 141 - Community College of Baltimore County
... HUSC 141 – Introduction to Psychopharmacology provides an overview of the physiological and psychological effects of psychoactive drugs, such as alcohol and other depressants, opioids, stimulants, and psychedelics. This course will examine routes of administration, neurochemistry, metabolism, depend ...
... HUSC 141 – Introduction to Psychopharmacology provides an overview of the physiological and psychological effects of psychoactive drugs, such as alcohol and other depressants, opioids, stimulants, and psychedelics. This course will examine routes of administration, neurochemistry, metabolism, depend ...
Psychopharmacology
Psychopharmacology (from Greek ψῡχή, psȳkhē, ""breath, life, soul""; φάρμακον, pharmakon, ""drug""; and -λογία, -logia) is the scientific study of the effects drugs have on mood, sensation, thinking, and behavior. It is distinguished from neuropsychopharmacology, which emphasizes the correlation between drug-induced changes in the functioning of cells in the nervous system and changes in consciousness and behavior.The field of psychopharmacology studies a wide range of substances with various types of psychoactive properties, focusing primarily on the chemical interactions with the brain.Psychoactive drugs interact with particular target sites or receptors found in the nervous system to induce widespread changes in physiological or psychological functions. The specific interaction between drugs and their receptors is referred to as ""drug action"", and the widespread changes in physiological or psychological function is referred to as ""drug effect"". These drugs may originate from natural sources such as plants and animals, or from artificial sources such as chemical synthesis in the laboratory.