News

A new wave of psychological research is challenging the popular wisdom embedded in age-old proverbs like “Know thyself,” suggesting that our quest for self-knowledge may be less straightforward—and far more limited—than traditionally believed. Recent findings indicate that humans are much less adept at truly knowing themselves than they think, and that an overzealous pursuit of inner truth can actually hinder personal growth rather than foster it. These insights, which have significant implications for Thai society amid a culture increasingly oriented around self-understanding and personal development, call for a more humble, flexible attitude toward the self.

As Thais become increasingly health-conscious—and protein shakes, grilled chicken, and high-protein snacks dominate supermarket aisles—a new wave of research suggests that excess protein consumption may carry more dangers than benefits, contradicting popular trends and social media advice. Recent findings, highlighted by comments from longevity and nutrition experts, warn against overeating protein, especially from animal sources, and offer nuanced advice on the healthiest intake for different age groups (nypost.com).

The latest scientific insights indicate that while protein is crucial for muscle maintenance and basic biological functions, too much of it—particularly from red meat, eggs, and dairy—can significantly elevate levels of insulin-like growth factor 1 (IGF-1), a hormone involved in cell growth and metabolism regulation. According to the chief executive of an international nutrition company, chronically elevated IGF-1 has been linked to accelerated aging and increased risk of serious diseases, including various cancers, Type 2 diabetes, and cardiovascular conditions. For adults, the risks outweigh the short-term muscle gains often encouraged by fitness culture.

International visitors have begun bypassing the United States this summer due to policy shifts and safety concerns, reshaping global travel patterns and offering new opportunities for Thai tourism. Data from tourism research shows a noticeable dip in visitors from Canada, Europe, and other traditional markets, signaling a broader reallocation of travel to destinations perceived as safer and easier to access.

Historically, the United States drew huge crowds to iconic sites like the Statue of Liberty and Disneyland, alongside extensive shopping and varied landscapes. For Thai travelers, the U.S. has long represented access to education, business opportunities, and rich cultural exchanges. Yet this season, hotels, airports, and tour operators report quieter peak months, with fewer international arrivals and altered itineraries.

A major study suggests that vitamin D supplementation may slow biological aging, a finding capturing global attention and offering practical implications for preventive health in Thailand. Published in late September 2024, the research explored whether vitamin D—well known for bone and immune support—can protect against a core mechanism of cellular aging. The results raise the possibility of preserving healthspan for millions seeking longer, healthier lives.

This development comes as Thailand faces an increasingly aged population. Many families are eagerly seeking evidence-based lifestyle choices that support long-term wellness. The study’s claim that daily vitamin D could “save” the biological equivalent of about three years of aging resonates with Thai seniors, their families, and health providers who aim to slow the onset of chronic disease.

A recent study into the psychology of infidelity is prompting renewed debate among Thai readers about whether the old adage, “once a cheater, always a cheater,” stands up to scientific scrutiny. According to coverage by Psychology Today, fresh research examines how likely it is that someone who has cheated once will commit infidelity again in future relationships—a question at the heart of many relationship anxieties both in Thailand and worldwide.

The topic of infidelity remains particularly salient in Thai society, where rapid modernization and digital communication have brought new complexities to romantic relationships. Historically, Thai culture has valued harmony, discretion, and family cohesion, but changing social norms and greater gender equality have put issues surrounding monogamy and fidelity under sharper scrutiny. Relationship experts in Thailand note that suspicions or experiences of betrayal often carry heavy cultural stigma, impacting not just personal well-being but extended family dynamics as well.

A growing concern among child development experts highlights a syndrome many overlook: touch starvation. While the term sounds recent, its consequences for emotional and social development can be lasting, especially for young boys who may receive less physical affection from caregivers as they age. Experts urge a shift in parenting culture to ensure boys receive healthy, age-appropriate touch, an issue increasingly relevant in Thailand as families navigate modern life while preserving cultural values.

A major new study published in JAMA Internal Medicine has revealed a sharp and troubling decline in mental health among mothers in the United States over the past decade, a trend that experts say has wide-ranging implications for families, communities, and even international health policy—including in Thailand. The percentage of US mothers self-reporting “excellent” mental health plummeted from 38.4% in 2016 to just 25.8% in 2023, while the proportion rating their mental health as “fair” or “poor” soared by more than 60% during the same period. These findings, based on a nationally representative survey of nearly 200,000 mothers, shine an urgent spotlight on the challenges facing parents and the cascading consequences for child and societal well-being.

A new wave of psychological research is challenging stigmas surrounding borderline personality disorder (BPD), painting a far more nuanced portrait of this often-misunderstood condition. Recent work—summarized in a compelling piece by Psychology Today—suggests that the core traits of BPD, such as emotional volatility and intense interpersonal sensitivity, may have once offered real evolutionary advantages, helping our ancestors survive and thrive in unpredictable environments. While these same tendencies now bring suffering to those with BPD and their families, experts say that understanding their ancient roots could foster greater compassion, improve therapeutic outcomes, and reshape public perceptions in Thailand and beyond (Psychology Today).

Autism, once viewed erroneously as a childhood condition one might “grow out of,” is now increasingly recognised by experts and advocates as a lifelong spectrum of experiences—redefining the way societies around the globe, including Thailand, must support autistic people of all ages. Recent research and evolving perspectives highlight the necessity of updating public understanding and support systems to reflect the authentic experiences of those on the autism spectrum, urging a move well beyond exclusively child-focused interventions (Psychology Today).

A new wave of scientific concern is cresting over cannabis use, as recent research finds that using marijuana—whether smoked or eaten in gummies—is directly associated with significant risks to heart health. The findings, published in JAMA Cardiology and led by researchers at the University of California, San Francisco (UCSF), upend the common belief that cannabis is a safer or even harmless alternative to tobacco, particularly as legalization and recreational use continue to rise worldwide, including in Thailand.

A new study raises serious concerns about cannabis and heart health. Research led by investigators at UCSF and published in JAMA Cardiology shows that cannabis use—whether smoked or consumed as edibles—may impair cardiovascular function. The findings challenge the idea that cannabis is a safer alternative to tobacco, especially as legalization and consumer use expand globally, including in Thailand.

For Thai readers, the study arrives at a moment when policy, health messaging, and potential economic benefits of cannabis are hotly debated. Thailand has moved to legalize certain cannabis activities, creating a local landscape where public health guidance needs to keep pace with evolving regulations. The new evidence underscores the importance of clear information for patients, clinicians, and regulators.

A new meta-analysis is challenging popular perceptions about the roots of narcissism, suggesting that early childhood attachments may play a significant role—particularly in the development of vulnerable narcissism. The findings, synthesized from more than 10,000 participants across 33 studies, shed new light on how varying attachment styles developed in childhood correlate with adult narcissistic traits, a topic with deep resonance for families and mental health professionals in Thailand and globally (Firstpost).

A new study published in Scientific Reports has revealed that creatine, a supplement widely known for enhancing athletic performance, could also offer a crucial cognitive boost for those recovering from a poor night’s sleep. This discovery points to a potentially game-changing strategy for people in Thailand and worldwide who struggle to stay sharp after inadequate rest, particularly in high-pressure work and educational settings where optimal brain function is critical (mindbodygreen.com).

A new study in Scientific Reports suggests creatine, long used to enhance athletic performance, may also support cognition after poor sleep. For Thai readers juggling work, study, and shifting schedules, this could be a practical option to stay sharp when rest is limited.

Across Bangkok, Chiang Mai, and other urban centers, sleep deprivation is a common challenge. Beyond fatigue, lack of sleep can slow memory, reduce processing speed, and impair decision making—issues that affect professionals, healthcare workers, and students in Thailand’s fast-paced economy and competitive campuses. While coffee remains a popular quick fix, the study points to creatine as a potential brain energy support after restless nights.

A sweeping new analysis of decades of health research has found that the quality of our close relationships—more than our cholesterol levels, career achievements, or even genetic makeup—most powerfully determines whether we age well, maintain sharp minds, and live happy, resilient lives well into old age. These findings, drawing on landmark studies including the Harvard Study of Adult Development and recent international meta-analyses, suggest that nurturing emotionally supportive connections may be the single most effective “health habit” for thriving across the lifespan—outpacing even diet and physical activity (Psychology Today, published 1 June 2025).

A beloved physical activity endorsed by millions for its health benefits—long-distance running—may be unexpectedly associated with a higher risk of developing precancerous colon growths among young adults, according to a new study presented at the prestigious American Society of Clinical Oncology (ASCO) 2025 conference in Chicago. The study, conducted by researchers based in Washington, DC, challenges the prevailing wisdom that vigorous aerobic exercise is universally protective against all forms of cancer, raising pressing questions for health-minded Thais—especially the country’s growing cohort of marathon and ultramarathon enthusiasts.

A recent meta-analysis challenges common beliefs about the roots of narcissism, suggesting that early attachment patterns in childhood may influence the development of vulnerable narcissism in adulthood. The study synthesizes data from more than 10,000 participants across 33 studies, highlighting how insecure attachments in childhood relate to adult narcissistic traits. This has clear relevance for families and mental health professionals in Thailand and beyond, as researchers emphasize careful interpretation rather than labeling individuals.

A new international review, released May 31, 2025, synthesizes cardiology perspectives to highlight eight clear signs that should prompt a visit to a heart specialist. The findings are particularly relevant for Thailand, where cardiovascular disease remains a leading cause of death and disability. Data from Thailand’s public health system show heart disease continues to impose a heavy burden, underscoring the need for earlier detection and prevention. Research from leading institutions and local guidelines emphasize that cardiovascular risk is not limited to older adults; awareness must span all ages in Thai communities.

A wave of psychological research is reframing borderline personality disorder (BPD) as a condition with deep evolutionary roots rather than a simple personal failing. A comprehensive piece in Psychology Today highlights how core BPD traits—emotional volatility and keen sensitivity to others—may have once offered survival advantages in unstable environments. While these traits can cause distress now, understanding their origins could foster greater compassion, improve therapy, and reshape public perception in Thailand and beyond.

A major international trial shows that a structured, supervised exercise program after cancer treatment can significantly lower the risk of cancer recurrence and death. Conducted across the United States, United Kingdom, Australia, France, Canada, and Israel, the study found that participants who followed an exercise plan with professional guidance had a 37% lower risk of death and a 28% lower risk of cancer returning or developing new cancers, compared with those receiving only general health advice. The results, presented at a leading oncology conference and published in a prestigious medical journal, are being hailed as a potential turning point for cancer care globally and for Thai patients and clinicians alike.

Chronic stress is being linked more firmly to an increased risk of dementia, new expert analyses show. With Thailand’s aging population, understanding how long-term stress affects brain health is increasingly important for families, caregivers, and public health leaders.

Recent research cited by healthy-aging specialists emphasizes that stress is not just a mental or emotional issue. According to senior scholars from a major U.S. university, chronic stress can raise the likelihood of developing dementia, even after accounting for age and genetics. These findings stem from decades-long studies and large national cohorts, underscoring the hidden toll of daily stress on cognitive health.

A new long-term study challenges the idea that romantic relationships are the primary buffer against depression. It finds that single individuals who enter romantic partnerships may experience higher depressive symptoms, while building close friendships offers a clearer protective effect, especially for Thai adults navigating modern life.

The research followed nearly 3,000 participants from adolescence into adulthood, surveying them at ages 15, 16, 28, and 38 about whether they had a romantic partner or at least one close friend, and their levels of depression. The study’s findings emphasize the value of friendships as a reliable source of emotional resilience, alongside stable family support.

A major study published in JAMA Internal Medicine shows a sharp decline in mental health among US mothers over the past decade. The findings highlight how societal pressures, economic stress, and gaps in care affect families and could inform policy in Thailand as it strengthens its own maternal support systems. In the United States, self-reported “excellent” mental health among mothers fell from 38.4% in 2016 to 25.8% in 2023. The share rating their mental health as “fair” or “poor” rose by more than 60% in the same period, based on a nationally representative survey of nearly 200,000 mothers. The results emphasize the broad impact on child development, family stability, and community health.

A new, long-term study has upended the widespread assumption that romantic relationships are a primary buffer against depression, revealing that single individuals who enter into romantic partnerships are actually more likely to experience greater depressive symptoms. In contrast, forging new close friendships provides significant protection against depression, particularly for Thai adults navigating the complexities of modern life.

The research, recently published in the June 2025 issue of the Journal of Social and Personal Relationships, tracks almost 3,000 participants from adolescence to adulthood at ages 15, 16, 28, and 38. Each time, participants were surveyed about their relationship statuses—whether they had a romantic partner or at least one close friend—and how depressed they felt in those periods (Psychology Today).