Sökning: "naltrexone"

Visar resultat 6 - 10 av 14 avhandlingar innehållade ordet naltrexone.

  1. 6. Imaging of the brain opioid system in amphetamine dependence

    Författare :Joar Guterstam; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Amphetamine dependence is a global health problem, often giving rise to severe medical and social complications in affected individuals. Unfortunately, there is still limited evidence for any specific treatment that would help amphetamine dependent patients to avoid relapse. LÄS MER

  3. 7. Early Environment and Adolescent Ethanol Consumption : Effects on Endogenous Opioids and Behaviour in Rats

    Författare :Loudin Daoura; Ingrid Nylander; Erika Roman; Bo Söderpalm; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Alcohol; intermittent ethanol access; maternal separation; multivariate concentric square field™ test; maternal behavior; ultrasonic vocalization; adolescent; neonatal handling; Farmaceutisk farmakologi; Pharmaceutical Pharmacology;

    Sammanfattning : Excessive and compulsive ethanol drinking is one of the most serious public health issues. Therefore, it is vital to increase the knowledge about risks and protection for alcohol use disorders (AUD) to optimize prevention and treatment strategies. LÄS MER

  4. 8. Placebo, alcohol and flumazenil provocations : subjective and objective registrations in psychopharmacological experiments

    Författare :Lars Saxon; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Abuse and dependency of alcohol or drugs is a major problem today, with severe implications for society as well as for the individual. Treatment is often characterised by hard work and the road to recovery is (among other problems) paved with acute and protracted withdrawal symptoms as well as relapse. LÄS MER

  5. 9. Testing the boundaries for expectation effects in health and disease

    Författare :Moa Pontén; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Expectations affect our physiology and clinical outcomes, however the boundaries for this modulation are poorly understood. The purpose of this thesis is to investigate minimal requirements to elicit expectation effects on health-related outcomes, using experiments and an independent patient data meta-analysis. LÄS MER

  7. 10. Strategies in the rat gambling task : Individual differences in decision-making and associations to behavior, neurobiology and human strategies

    Författare :Nikita Tjernström; Erika Roman; Barry Everitt; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Behavior; copulatory test; decision-making; ethanol; gambling disorder; impulsivity; individual differences; Iowa gambling task; MALDI-MSI; multivariate concentric square field; neurobiology; novel cage; opioid antagonist; rat gambling task; resting-state fMRI; Farmaceutisk vetenskap; Pharmaceutical Science;

    Sammanfattning : Gambling disorder (GD) is a behavioral addiction characterized by persistent and recurrent gambling behavior that disrupts personal, social or professional life. Studies have revealed that GD shares many features with alcohol and substance use disorders, but little is known about potential unique features in GD and to what extent characteristics are shared. LÄS MER