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Browse normalized, publication-ready research with direct links to its evidence and source.
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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
25 articles
Newest firstBackground Although current treatment guidelines recommend against cannabinoids for Post-Traumatic Stress Disorder (PTSD), their use has increased in clinical settings despite fragmented evidence. This review critically examines the efficacy, effectiveness, and safety of cannabinoid-based interventions for PTSD. Methods We conducted a scoping review following PRISMA-ScR guidelines. Five databases were searched up…
Open article record in new tab ↗Post-traumatic stress disorder (PTSD) is a severe mental health disorder with limited treatment options. Gold standard treatment includes cognitive behavioral therapies (CBT) that incorporate exposure to traumatic memories to facilitate extinction. CBT can be effective in PTSD, but effects are incomplete and symptoms are prone to spontaneous return. Pharmacologically facilitating fear extinction could potentiate t…
Post-traumatic stress disorder (PTSD) is a multidimensional illness that seldom occurs alone: roughly 80 % of patients also meet criteria for anxiety, depression, chronic pain, substance-use, eating or cognitive disorders. Converging genetic, neurochemical and behavioural findings implicate the neuropeptide S (NPS) system-acting through its G-protein-coupled NPS receptor (NPSR)-as a common regulator of these diver…
Chronic stress and traumatic events affect the psychological and physiological state of a person. Post-traumatic stress disorder (PTSD) is a type of psychological stress that occurs in critical situations that pose a direct threat to the life of the person and/or his or her loved ones. The prevalence of PTSD is increasing every year due to growing exposure to traumatic factors such as wars, natural disasters, and…
Open article record in new tab ↗Post-traumatic stress symptoms (PTSSs) are associated with an imbalanced time perspective (TP) as well as with unhealthy substance use. Although neurodevelopmental processes during adolescence may impact PTSS, most etiological models of post-traumatic stress disorder (PTSD) are derived from studies with adults and neglect possible distinctive characteristics in adolescent PTSD. This study examined possible direct…
BACKGROUND: Since its initial approval in 1992, medical cannabis (MC) in Israel has undergone extensive regulatory and structural transformation. This study aims to present the most comprehensive retrospective analysis to date of the evolving MC policy framework in Israel and its impact on patient access, prescribing patterns, and treatment characteristics from 2011 to 2025. METHODS: The study included a longitudi…
Open article record in new tab ↗Background Post-traumatic stress disorder (PTSD) and substance use (tobacco, alcohol, and cannabis) are highly comorbid. Many factors affect this relationship, including sociodemographic and psychosocial characteristics, other prior traumas, and physical health. However, few prior studies have investigated this prospectively, examining new substance use and the extent to which a wide range of factors may modify th…
Background/Objectives: Comorbid post-traumatic stress disorder (PTSD) and alcohol use disorder (AUD) patients are at a significantly higher risk of adverse outcomes, including opioid use disorder, depression, suicidal behaviors, and death, yet limited treatment options exist for this population. This study aimed to build on previous research by incorporating drug target information into a novel deep learning model…
Introduction Approximately 4% of the UK population experiences PTSD. Individuals must exhibit symptoms across four clusters to receive a diagnosis: intrusion, avoidance, altered reactivity, and altered mood. Evidence suggests that cannabinoid agonists such as nabilone and tetrahydrocannabinol (THC) may alleviate PTSD symptoms. We investigated the safety and effectiveness of THC-predominant cannabis flowers for inh…
Open article record in new tab ↗Background Cannabis-based medicinal products (CBMPs) are increasingly being used to treat post-traumatic stress disorder (PTSD), despite limited evidence of their efficacy. PTSD is often comorbid with major depression, and little is known about whether comorbid depression alters the effectiveness of CBMPs. Aims To document the prevalence of depression among individuals seeking CBMPs to treat PTSD and to examine wh…
Open article record in new tab ↗AbstractIntroductionPost-traumatic stress disorder (PTSD) is a debilitating disorder experienced by a subgroup of individuals following a life-threatening trauma. Several US states have passed laws permitting the medical use of marijuana (MMJ) by individuals with PTSD, despite very little scientific indication on the appropriateness of marijuana as a therapy for PTSD. This prospective pilot study of adults with co…
BackgroundThe terrorist attack at Westminster Bridge on March 22nd, 2017 impacted on French high school students on a school trip in London. This terrorist attack was claimed by the Islamic State. The aim of the study was to assess the mental health consequences of the attack on the French adolescents who were directly exposed (criteria A for Post-Traumatic Stress Disorder, PTSD). This involved three dimensions, n…
Open article record in new tab ↗Background US states have been adopting their own medical cannabis laws since 1996. There is substantial variability in the medical cannabis programs between states, and these differences have not been thoroughly investigated in the literature. The objective of the study was to compare medical cannabis patient characteristics across five states to identify differences potentially caused by differing policies surro…
Open article record in new tab ↗ObjectiveThere are multiple studies that show that exposure to a traumatic life event is a significant factor in the development and continuation of addiction. When post-traumatic stress disorder (PTSD) is added to an alcohol-substance use disorder, the course of treatment is negatively affected. This study aimed to compare people with and without the risk of PTSD in terms of substance use features and psychologic…
Open article record in new tab ↗The cannabinoid system is independently affected by stress and chronic ethanol exposure. However, the extent to which co-occurrence of traumatic stress and chronic ethanol exposure modulates the cannabinoid system remains unclear. We examined levels of cannabinoid system components, anandamide, 2-arachidonoylglycerol, fatty acid amide hydrolase, and monoacylglycerol lipase after mouse single-prolonged stress (mSPS…
Zhi zhu xiang (ZZX) is the root and rhizome of Valeriana jatamansi Jones ex Roxb. Recent studies have shown that ZZX can exert antianxiety, antidepressant, and sedative effects. Because post-traumatic stress disorder (PTSD) is similar to depression and anxiety in terms of its etiology, pathogenesis, and clinical manifestations, it is possible that ZZX may also be useful for the prevention and treatment of PTSD. In…
With the medical use of cannabis permitted in Canada since 2001, patients seek to use this botanical drug to treat a range of medical conditions. However, many healthcare practitioners express the need for further scientific evidence around the use of medical cannabis. This real-world evidence study aimed to address the paucity of scientific data by surveying newly registered medical cannabis patients, before begi…
Open article record in new tab ↗Introduction Growing interest in the medicinal properties of cannabis has led to an increase in its use to treat medical conditions, and the establishment of state-specific medical cannabis programs. Despite medical cannabis being legal in 33 states and the District of Colombia, there remains a paucity of data characterizing the patients accessing medical cannabis programs. Methods We retrospectively reviewed a re…
Open article record in new tab ↗Objectives Cannabidiol (CBD) is a non-psychotomimetic cannabinoid compound that is found in plants of the genus Cannabis. Preclinical research has suggested that CBD may have a beneficial effect in rodent models of post-traumatic stress disorder (PTSD). This effect is believed to be due to the action of CBD on the endocannabinoid system. CBD has seen a recent surge in research regarding its potential value in a nu…
Open article record in new tab ↗Post-traumatic stress disorder (PTSD) is a debilitating undertreated condition that affects 8%-13% of the general population and 20%-30% of military personnel. Currently, there are no specific medications that reduce PTSD symptoms or biomarkers that facilitate diagnosis, inform treatment selection or allow monitoring drug efficacy. PTSD animal models rely on stress-induced behavioral deficits that only partially r…
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