Flashcards
D&B Final: Lecture 7
Cards in this deck (14)
- 1Schedule ISubstances with no accepted medical use in the US with high abuse potential (LSD)
- 2Schedule IISubstances with high abuse potential with severe psychic or physical dependence liability (morphine)
- 3Schedule IIISubtances with abuse potentials less than I and II and limited amounts of certain narcotics (Some barbituates)
- 4Schedule IVSubstances that have an abuse potential less than III (XANAX)
- 5Schedule VSubstances that have an abuse potential less than VI (Cough suppressants)
- 6AddictionA chronic relapsing disorder characterized by compulsion to seek and take the drug, loss of control in limiting its intake, and the emergence of a negative emotional state in its absence
- 75 symptoms of SUDTaking the substance in larger amounts or over a longer period than intended, unsuccessful efforts to control use, craving, tolerence and withdrawal
- 8Three stages of addictionBinge/intoxication, Preoccupation/anticipation, and withdrawal/negative affective
- 9Binge/intoxicationDrug reward (mesolimbic pathway), increased wanting (dopamine) and decreased liking (endogenous opioids)
- 10Preoccupation/anticipationRegulatory dysfunction characterized by intrusive thinking (PFC), drug craving (amygdala) and lack of impulse control (DA blunting)
- 11Withdrawal/negative affective stateDejection, anxiety, irritability (downregulation of reward circuit and recruitment of the anti-reward circuit)
- 12What are two mechanisms by which addiction persistsLong-lasting molecular changes and synaptic plasticity
- 13Where is DA released following drug taking?VTA to the NAc to activate the reward circuit
- 145 factors that influence drug misuse and addictionRoute of adminestration, age, genetic factors, environment and psychosocial variables
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- Drugs and Behavior Flashcards on D&B Final: Lecture 7, created by August Alvarez on 30/04/2025.
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- August Alvarez
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