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6 lut 2023 · In rats, the neurobehavioral features of adolescence are observed from approximately postnatal days (PND) 28–42, with early changes occurring at PND 20 in females and ongoing until PND 55 days in males. 1 Rats exposed to THC at the onset of puberty display decreased social play in adolescence, showing that the negative effects of cannabis ...
- Cannabis effects on brain structure, function, and cognition ...
With substantial evidence for the role of the...
- Impact of Adolescent Cannabis Use on Neurocognitive and Brain ...
Research examining associations between frequent cannabis...
- Cannabis effects on brain structure, function, and cognition ...
1 cze 2023 · The latest findings are shedding light on how biological brain differences may influence cognitive effects in adolescent users, how cannabis can interfere with pharmaceutical medications for depression and other mental health issues, and the potential mental benefits for older adults.
This article reviews neuroimaging, neurocognitive, and preclinical findings on the effects of cannabis on the adolescent brain. Marijuana is the second most widely used intoxicant in adolescence, and teens who engage in heavy marijuana use often show disadvantages in neurocognitive performance, macrostructural and microstructural brain ...
With substantial evidence for the role of the endocannabinoid system in neural development and understanding that brain development continues into early adulthood, the rising use of cannabis in adolescents and young adults raises major concerns.
28 maj 2024 · Whole-brain analysis showed cannabis significantly disrupted functional connectivity with cortical regions and the executive control, salience, hippocampal, and limbic striatal networks...
7 sty 2020 · Parents, educators, law enforcement, and teenagers all want Tseng to educate them about a hot-button issue: how cannabis affects the adolescent brain. Most researchers stress that despite increasingly relaxed societal views toward marijuana, cannabis use—especially in adolescence—is not benign.
Research examining associations between frequent cannabis use in adolescence and brain-behavior outcomes has increased substantially over the past 2 decades. This review attempts to synthesize the state of evidence in this area of research while acknowledging challenges in interpretation.
