Sensation-seeking, also called thrill-seeking or excitement-seeking, is the tendency to pursue new and different sensations, feelings, and experiences. The trait describes people who chase novel, complex, and intense sensations, who love experience for its own sake, and who may take risks to pursue those experiences.| Psychology Today
A person with an addiction uses a substance, or engages in a behavior, for which the rewarding effects provide a compelling incentive to repeat the activity, despite detrimental consequences. Addiction may involve the use of substances such as alcohol, inhalants, opioids, cocaine, and nicotine, or behaviors such as gambling.| Psychology Today
Meditation is a mental exercise that trains attention and awareness. Its purpose is often to curb reactivity to one's negative thoughts and feelings, which, though they may be disturbing and upsetting and hijack attention from moment to moment, are invariably fleeting.| Psychology Today
Attention-deficit/hyperactivity disorder (previously known as attention deficit disorder or ADD) is a neurobehavioral disorder characterized by core symptoms of inattentiveness, distractibility, hyperactivity, and impulsivity. ADHD is thought to be the most common childhood mental health disorder, with estimates of its prevalence in children ranging from 5 to 11 percent. ADHD in adulthood is thought to be less common, with approximately 2 to 5 percent of adults diagnosed.| Psychology Today
Psychiatry is a specialty of medicine that focuses on researching, understanding, diagnosing, and treating diseases of the brain and disorders of the mind and behavior. Psychiatrists diagnose and treat a wide range of conditions, from Alzheimer’s disease, anxiety, and autism to mood disorders, Munchausen syndrome, psychosis, and suicidality. As physicians, psychiatrists are trained to recognize the many ways general physiologic processes and pathologies can influence mental functioning—an...| Psychology Today
For many, beer, wine, and spirits conjure up thoughts of social gatherings and tipsy fun. But alcohol is a nervous system depressant and easily alters behavior, culminating in some cases in the emotional pain and physical disintegration of alcohol addiction, colloquially known as alcoholism. Experts continue to debate the benefits and risks of drinking and passionately argue over whether moderation or complete abstinence is the best option for those who struggle with alcoholism.| Psychology Today
The term social media is generally used to describe internet-based websites and applications where users can participate in conversations, connect with other people, share their thoughts, and otherwise engage in social networking in a virtual environment. Between them, social media platforms like Facebook, Twitter/X, Instagram, and TikTok attract billions of daily users around the world.| Psychology Today
Resilience is the psychological quality that allows some people to be knocked down by the adversities of life and come back at least as strong as before. Rather than letting difficulties, traumatic events, or failure overcome them and drain their resolve, highly resilient people find a way to change course, emotionally heal, and continue moving toward their goals.| Psychology Today
Neuroscience examines the structure and function of the human brain and nervous system. Neuroscientists use cellular and molecular biology, anatomy and physiology, human behavior and cognition, and other disciplines, to map the brain at a mechanistic level.| Psychology Today
The ability to pay attention to important things—and ignore the rest—has been a crucial survival skill throughout human history. Attention can help us focus our awareness on a particular aspect of our environment, important decisions, or the thoughts in our head. Maintaining focus is a perennial challenge for individuals of all ages, and people have long sought out strategies, tricks, and medications to help them stay on track.| Psychology Today
Stress generally refers to two things: the psychological perception of pressure, on the one hand, and the body's response to it, on the other, which involves multiple systems, from metabolism to muscles to memory. Some stress is necessary for all living systems; it is the means by which they encounter and respond to the challenges and uncertainties of existence. The perception of danger sets off an automatic response system, known as the fight-or-flight response, that, activated through hormo...| Psychology Today
