Smoking Addiction News

June 26, 2025

Top Headlines

Significant Declines in Maternal Mental Health Across US

May 30, 2025 — A new study reveals a concerning decline in self-reported mental health among mothers in the United States between 2016 and 2023. The study also found modest but measurable declines in self-reported physical health during the same ...

Mother's Warmth in Childhood Influences Teen Health by Shaping Perceptions of Social Safety

May 28, 2025 — Parental warmth and affection in early childhood can have life-long physical and mental health benefits for children, and new research points to an important underlying process: children's sense of ...

Whether It's Smoking or Edibles, Marijuana Can Be Bad for Your Heart, Study Suggests

May 28, 2025 — A new study finds that chronic cannabis use -- whether it's smoked or consumed in edible form -- is associated with significant cardiovascular ...

Unconditional Cash Transfers Following Childbirth Increases Breastfeeding

May 27, 2025 — The U.S. is facing a maternal health crisis with higher rates of maternal mortality than any other high-income country. Social and economic factors, including income, are recognized determinants of maternal morbidity and mortality. In addition, more ...

Postpartum Depression and Bonding: Long-Term Effects on School-Age Children

May 14, 2025 — Postpartum maternal mental health and mother-to-infant bonding are well-established as critical factors in a child's psychosocial development. However, few studies have explored the combined impact of postpartum maternal depression and early bonding ...

Physical and Psychological Symptoms of Ketamine Abuse Revealed in Research

May 4, 2025 — Ketamine addiction is linked to high levels of physical health problems and psychological consequences, with nearly half of those affected not seeking support or treatment, new research has ...

An Immune Cell May Explain How Maternal Inflammation Causes Neurodevelopmental Disorder

Apr. 7, 2025 — A research group has uncovered a potential mechanism linking maternal inflammation to delayed neurodevelopment in infants. The research suggests the role of CD11c-positive microglia -- immune cells ...

Adulting Is Hard on the Heart: Teen to Young Adulthood Is a Critical Time to Address Risk

Mar. 26, 2025 — Many youth have heart disease risk factors by their late teens, and preventing or addressing these risks early may reduce the risk of developing cardiovascular disease in the future, according to a ...

Cannabis Users Face Substantially Higher Risk of Heart Attack

Mar. 19, 2025 — Marijuana is now legal in many places, but is it safe? Two new studies add to mounting evidence that people who use cannabis are more likely to suffer a heart attack than people who do not use the drug, even among younger and otherwise healthy ...

A Rubber Hand Alleviates Pain

Mar. 18, 2025 — If a person hides their own hand and focuses on a rubber hand instead, they may perceive it as part of their own body under certain conditions. What sounds like a gimmick could one day be used to help patients who suffer from chronic pain: ...

Compound Harnesses Cannabis' Pain-Relieving Properties Without Side Effects

Mar. 5, 2025 — Researchers have developed a compound that relieves pain in mice but doesn't affect the brain, thereby avoiding mind-altering side effects and abuse potential. The custom-designed molecule, derived from cannabis, may provide an alternative to ...

Screening and Treating Maternal Psychological Health Key to Improving Cardiovascular Health

Feb. 25, 2025 — Identifying and treating risk factors for depression, anxiety and other psychological health conditions during pregnancy and postpartum may improve short- and long-term health outcomes for both ...

Latest Headlines

updated 1:29pm EDT

New Research Shows Neonatal HSV Infections May Lead to Long-Term Cognitive Impairment

Feb. 19, 2025 — Very early exposure to even a very small dose of herpes simplex virus (HSV) in infant mice can lead to cognitive decline later in life, according to ...

Smoking Cannabis in the Home Increases Odds of Detectable Levels in Children

Feb. 6, 2025 — Researchers analyzed cannabis smoking practices to assess whether in-home smoking was associated with cannabis detection in ...

Researchers Achieve Total Synthesis of Ibogaine

Feb. 6, 2025 — Researchers have achieved total chemical synthesis of the psychoactive compound ibogaine and its analogs from pyridine. The discovery will make it easier to explore the therapeutic possibilities of ...

Maternal Stress During Pregnancy Could Leave Traces in the Placenta That Could Affect the Baby's Development

Feb. 4, 2025 — Maternal stress could leave epigenetic imprints on genes in the placenta associated with cortisol -- a necessary hormone for fetal development -- and ...

Mothers of Twins Face a Higher Risk of Heart Disease in the Year After Birth

Feb. 3, 2025 — The risk of being admitted to the hospital with heart disease is twice as high the year after birth for mothers of twins compared to singleton ...

Exposure to Stress During Early Pregnancy Affects Offspring Into Adulthood

Jan. 22, 2025 — Maternal stress hormone levels during early pregnancy can have a lasting effect on the stress system of the offspring. The results of a long-term study on wild Assamese macaques in Thailand indicate ...

Brain Structure Differences Are Associated With Early Use of Substances Among Adolescents

Dec. 30, 2024 — A study of nearly 10,000 adolescents has identified distinct differences in the brain structures of those who used substances before age 15 compared ...

Effect of Somatosensory Electrical Stimulation on Hand Choice

Dec. 20, 2024 — Hand choice, an unconscious decision, is influenced by target-related information, but if these are non-informative, the choice will be approximately 50-50. In this equilibrium situation, non-target ...

Breakthrough in Drug-Free Pain Relief: Solvent-Mediated Analgesia for Safer, Non-Addictive Pain Management

Dec. 16, 2024 — Researchers have made a discovery regarding the TRPV1 (transient receptor potential vanilloid 1) ion channel and its role in pain perception. The ...

Breaking Barriers: Study Uses AI to Interpret American Sign Language in Real-Time

Dec. 16, 2024 — A study is the first-of-its-kind to recognize American Sign Language (ASL) alphabet gestures using computer vision. Researchers developed a custom ...

When Does Waiting Stop Being Worth It?

Dec. 10, 2024 — Psychologists looked at individuals with damage to different parts of the prefrontal cortex to reveal how the brain evaluates uncertainty and guides split-second ...

Reducing Risk of Opioid Addiction While Alleviating Pain

Dec. 2, 2024 — Increasing the levels of chemicals naturally produced in the body called endocannabinoids may thwart the highly addictive nature of opioids such as morphine and oxycodone while maintaining the ...

Research Links Wildfire Smoke Exposure With Increased Dementia Risk

Nov. 25, 2024 — Research found that wildfire smoke is especially hazardous to people's memory health. An analysis of the health care records of 1.2 million Southern California residents found that higher ...

Troubling Spike in Severe Pregnancy-Related Complications

Nov. 22, 2024 — A new study reveals a troubling rise in severe maternal health issues and birth complications in Illinois from 2016 to 2023, closely linked to increases in chronic health conditions affecting ...

Which Risk Factors Are Linked to Having a Severe Stroke?

Nov. 13, 2024 — People with conditions or habits such as high blood pressure, an irregular heartbeat called atrial fibrillation, or smoking, not only have a higher risk of stroke, they may also have more severe ...

An Individual's Reward-Seeking Strategy Reflects Responses to Nicotine

Oct. 24, 2024 — Individualistic reward-seeking strategies predict responses to nicotine among mice living in a micro-society, according to a new ...

Controlling Prosthetic Hands More Precisely by the Power of Thought

Oct. 17, 2024 — Researchers have developed a novel training protocol for brain-computer interfaces in a study with rhesus monkeys. The method enables precise control of prosthetic hands using signals from the brain ...

Coffee During Pregnancy Safe for Baby's Brain Development, Study Suggests

Oct. 10, 2024 — A new study has failed to find any strong links between drinking coffee during pregnancy and neurodevelopmental difficulties in ...

Researchers Seek to Improve Advanced Pain Management Using AI for Drug Discovery

Oct. 4, 2024 — An estimated one in five Americans live with chronic pain and current treatment options leave much to be desired. Scientists are now using artificial intelligence (AI) for drug discovery in advanced ...

Hardship Early in Life Can Affect Health and Longevity -- Even for Marmots

Sep. 16, 2024 — The cumulative adversity index for people quantifies numerous measures of hardship, such as poverty and stress to understand health and longevity over the individual's lifespan. A similar tool ...

How the Brain Changes During Pregnancy

Sep. 16, 2024 — Researchers follow the dramatic changes that occur in the brain throughout the course of ...

Heavy Metal Cadmium May Be Tied to Memory Issues for Some

Sep. 4, 2024 — The heavy metal cadmium, which is found in the air, water, food and soil, is known to cause health problems. A new study has examined if thinking and memory skills were associated with cadmium ...

Banning Friendships Can Backfire: Moms Who 'Meddle' Make Bad Behavior Worse

Sep. 4, 2024 — Bad behavior often occurs away from home, leading parents to blame and limit contact with peers. However, a new study shows that banning friendships can backfire, worsening behavior instead of ...

Brain Neurotransmitter Receptor Antagonist Found to Prevent Opioid Addiction in Mice

July 9, 2024 — New research has found a drug that treats insomnia works to prevent the addictive effects of the morphine opioids in mice while still providing effective pain ...

Playing Youth Sports Linked to Better Mental Health in Adults

June 26, 2024 — Adults who continuously played organized sports through their youth have fewer symptoms of anxiety and depression than those who never played or those who dropped out, a new study finds. And those ...

Testing Immune Cells in the Placenta May Indicate the Health of Fetal Brain Immune Cells

June 10, 2024 — Immune activation in a pregnant woman can occur in response to metabolic diseases like obesity, infections in pregnancy, exposure to pollution and environmental toxins, or even stress and can have ...

Great News, Parents: You Do Have Power Over Your Tweens' Screen Use

June 5, 2024 — For many parents, it can feel like curbing kids' screen use is a losing battle. But new research has found the parenting practices that work best to curb screen time and addictive screen ...

Methods to Quit Smoking Effective Regardless of Mental Health History

June 4, 2024 — Researchers conducted a survey to study how mental health relates to methods people use to quit smoking, also known as smoking cessation aids. While the number of adults who smoke cigarettes has ...

Internet Addiction Affects the Behavior and Development of Adolescents

June 4, 2024 — Adolescents with an internet addiction undergo changes in the brain that could lead to additional addictive behavior and tendencies, finds a new ...

Tiny Worm Helps Uncover Long-Lasting Prenatal Effects from Amphetamines

May 30, 2024 — During pregnancy, the effects of therapeutical doses of amphetamine have been investigated on birth outcomes in humans. However, a thorough investigation of the mechanisms underlying the long-term ...