Can a positive outlook on life help protect your brain as you age?

In this evidence-based report, we explore a remarkable new study published in the Journal of the American Geriatrics Society, revealing that higher levels of optimism are associated with a lower risk of developing dementia over time.

Researchers analyzed data from more than 9,000 older adults followed for up to 14 years and found that optimistic individuals were significantly less likely to develop cognitive decline—even after accounting for age, lifestyle, depression, education, and chronic health conditions.

In this video, you'll discover:

• The latest scientific findings on optimism and dementia
• How positive thinking may influence brain health
• The connection between mental well-being and healthy aging
• Why researchers believe optimism could become an important factor in future dementia prevention strategies
• The limitations of the study and what scientists still need to investigate

At Moderna College, we bring you trusted scientific news, neuroscience discoveries, psychology research, medical breakthroughs, and evidence-based educational content from leading universities and research institutions around the world.

If you enjoy reliable science, brain health research, psychology, neuroscience, Alzheimer's prevention, and healthy aging, subscribe to our channel and stay informed with the latest scientific discoveries.

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Choosing a therapist may feel like a rational decision—but science suggests your brain starts making judgments long before the first conversation.

In this video, we explore a fascinating new psychological study revealing that people are significantly more likely to choose psychotherapists with **attractive faces**, even when their **professional competence, trustworthiness, and ratings are exactly the same**. Why does this happen? What hidden cognitive biases influence our decisions without us realizing it?

Discover what modern psychology says about **first impressions, facial attractiveness, decision-making, unconscious bias, and mental health**, and learn how these invisible processes shape the choices we make every day.

If you're interested in **psychology, neuroscience, human behavior, cognitive science, mental health research, psychotherapy, and scientific discoveries**, this video is for you.

Subscribe to **Moderna College** for evidence-based psychology, neuroscience, health, and the latest scientific research from around the world.

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What really drives **suicidal thoughts** in people living with **psychosis**? Is it the hallucinations themselves, or something much deeper?

A groundbreaking study published in the **Journal of Affective Disorders** reveals that **emotional distress, anxiety, and feelings of psychological entrapment** may play a far greater role than the severity of hallucinations or delusions.

In this video, we break down the latest **psychology research** and explain:

* Why hallucinations alone may not predict suicide risk
* How anxiety intensifies emotional suffering
* The surprising role of feeling psychologically trapped
* What this means for **mental health treatment**, **suicide prevention**, and **clinical psychology**
* How these findings could transform future approaches to psychiatric care

If you're interested in **psychology, neuroscience, mental health, cognitive science, psychiatry, scientific discoveries, or evidence-based research**, this video is for you.

Subscribe to **Moderna College** for the latest **scientific news**, **psychology research**, **mental health discoveries**, **brain science**, and **medical breakthroughs** explained in a clear and accessible way.

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هل يمكن لهرمون الأوكسيتوسين أن يساعد المرضى على الاستفادة بشكل أفضل من العلاج النفسي؟

في هذا التقرير العلمي، نستعرض نتائج دراسة حديثة نُشرت في مجلة **Psychiatry Research**، والتي بحثت تأثير بخاخ الأوكسيتوسين الأنفي على الأشخاص المصابين باضطراب الشخصية الحدّية (BPD) أثناء جلسات التأمل والعلاج القائم على تنمية التعاطف مع الذات.

يتناول التقرير خلفية الاضطراب، ودور هرمون الأوكسيتوسين في تنظيم المشاعر والعلاقات الاجتماعية، ومنهجية الدراسة، وأبرز النتائج، إضافة إلى أهم القيود العلمية التي يجب أخذها في الاعتبار، وما قد تعنيه هذه النتائج لمستقبل العلاج النفسي.

إذا كنت مهتماً بأحدث الأبحاث في الطب، والصحة النفسية، وعلوم الأعصاب، والتكنولوجيا الطبية، فإن قناة **كلية مودرنا** تقدم لك تقارير علمية موثوقة، مبنية على أحدث الدراسات العالمية، بلغة عربية واضحة ومبسطة.

اشترك في القناة، وفعّل جرس الإشعارات، ليصلك كل جديد من أخبار العلوم والابتكار حول العالم.

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