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As we go through life, time seems to speed up, and we wonder where the time has gone. But did you know that our perception of time is a psychological construct? Our brain edits the signals it receives from our senses before serving up a final story to our conscious perception. This means that we're all living a little bit in the past, and what we think is happening right now has already transpired some time ago, probably in the ballpark of about half a second ago. Seeking novelty is the key to slowing down time, and it can be as simple as putting your wristwatch on your other hand. By engaging your brain in new ways, you have more footage to draw upon, and it feels like your life is lasting longer. Learning more about how our brain perceives time can help us appreciate the present moment and make the most of our time.
Have you ever wondered why music has such a powerful effect on our emotions? This Is Your Brain on Music explores the fascinating relationship between music and the human brain, revealing the secrets behind everything from our musical preferences to the way we experience pleasure. Using cutting-edge research in neuroscience and evolutionary psychology, this book offers a unique perspective on the role of music in our lives. Discover the science behind our love of music and the ways in which it shapes our understanding of human nature. Recommended for music lovers, psychology enthusiasts, and anyone interested in the intersection of science and culture. This Is Your Brain on Music offers a fascinating look at the ways in which our brains respond to music, exploring everything from the origins of our musical preferences to the neurological basis of musical pleasure. With insights from neuroscience, psychology, and anthropology, this book is relevant to a wide range of fields and interests. Whether you're a musician, a music lover, or simply curious about the human mind, This Is Your Brain on Music is a must-read.
Students whose brainwaves sync with their peers and teacher learn better. A new study shows how brain-to-brain synchrony predicts retention of information in real-world learning. Researchers used EEG to monitor brainwaves of small groups of students and an instructor. Findings offer new insights into how social learning is reflected in brain activity. Discover how connections among students and to their instructor can enhance the learning process.
Did you know that we may have around 20 or more senses, not just the traditional five? Our brain is constantly engaged in the act of perception, analyzing, synthesizing and interpreting all the data generated by our senses. Perception can use bottom-up processing, where the brain relies on analyzing sensory data, or top-down processing, where past experiences are used to make a best guess about what might be there. However, this type of processing can result in mistakes. Our ability to navigate the world is entirely dependent on the complex mechanisms which interpret all the noise our senses make and give it meaning. Learning about perception and the different ways our brains process information can help us understand how we experience the world around us. It can also help us appreciate the complexity of the human brain and how it shapes our perceptions.
Memory is a crucial part of our sense of self, but it's not always reliable. Our memories are stored, processed, and moved around the brain, creating complex connections across neural networks that we still do not fully understand. Memory is malleable, and what we remember is not necessarily what happened. Memories are not recordings; they're more like dramatic reconstructions that we can keep changing without realizing it. Psychologist Elizabeth Loftus' groundbreaking research on eyewitness testimony showed that memories can easily be influenced, even after they've been created. Memories can even be deliberately created and implanted. The subjective experience of memories is no different from remembering events that actually happened. Learning about memory is not only intellectually fascinating, but it can also help us understand how our own memories work and how we can better rely on them.
Want to know how our brain distinguishes "right" and "wrong" sounds? A team of neuroscientists at NYU have uncovered the mystery behind our ability to learn complex audio-motor tasks like speaking or playing music by studying the brain activity of mice.
As high school students, we often believe that our intelligence and education will protect us from making errors. However, research shows that this is not always the case. In fact, greater intelligence and expertise can sometimes amplify our mistakes. This phenomenon is known as cognitive miserliness, where we rely too much on our gut feelings and are swayed by irrelevant information and our own emotions. This can lead to poor financial decisions, falling for fake news, and even polarized political views. However, there are techniques we can use to avoid these thinking traps, such as arguing against ourselves, self-distancing, mental time travel, and fine-tuning our emotional awareness. By learning about these concepts and implementing them in our lives, we can become more effective critical thinkers and decision-makers, both in our personal and academic lives.
Are you feeling stuck on a problem that seems unsolvable? Well, a new study from MIT and Harvard Medical School researchers suggests that you may come up with a creative solution after a short nap - very short. During the phase when you're drifting between sleep and waking, a state known as sleep onset, the creative mind is particularly fertile, the researchers showed. They also demonstrated, for the first time, that when people are prompted to dream about a particular topic during that sleep phase, they perform much more creatively when later asked to perform three creativity tasks around that topic. Read more about this fascinating study in MIT's Scientific Reports.
Have you ever wondered why you have certain musical preferences? A new study published in the Journal of Personality and Social Psychology found that personality traits are linked to musical styles, with extraversion positively correlated with contemporary music and openness associated with mellow, contemporary, intense and sophisticated music. Dr. Greenberg, a musician, neuroscientist, and psychologist, says that music could be a powerful bridge between cultures.
Unlock Your Brain's Potential: Boost Your Learning Speed by Matching Brainwave Rhythms! Cambridge researchers have discovered that entrainment, a simple technique that matches the brain's natural rhythm, can enhance cognitive skills and support lifelong learning. By syncing with our brain's alpha waves, this technique can triple the learning rate and increase our capacity to absorb new information. The possibilities of brainwave entrainment are endless, from enhancing virtual reality training for pilots and surgeons, to helping children with attentional deficits in the classroom.
Exercise can improve cognitive and mental health, but specific intensities over a long period affect different aspects of memory and mental health. Moderate exercise improves episodic memory, while high-intensity exercise improves spatial memory. Sedentary individuals perform worse on spatial memory tasks. Mental health also affects memory performance, with anxiety and depression linked to better spatial and associative memory. The study provides insight into designing exercise regimens to improve cognitive performance and mental health.
Brain science supports the idea that universal human rights, such as agency, and freedom from want and fear, are crucial for a healthy society. Brown University scholars introduce "dignity neuroscience" to explain why these concepts have remained largely unchanged throughout history. They argue that societies that fail to offer their citizens such rights can cause lasting neurological and psychological consequences. This paper offers scientific evidence to demonstrate why universal human rights need to be defended and respected across the world.
As high school students, have you ever wondered if what you see is really what is out there or if your brain constructs its own version of reality? The Ames Illusion, devised by American ophthalmologist Aderlbert Ames Jr. in 1934, demonstrates how our assumptions about the world can lead us to perceive things inaccurately. By assuming that the room is box-shaped and that the back wall is perpendicular to the line of sight, we are fooled into thinking that objects are the same size when they are not. Learning about perception and illusions like the Ames Illusion can help you develop critical thinking skills and a deeper understanding of how the brain processes information. These skills can be applied to many fields, from science to art, and will help you navigate the world with a more discerning eye.
How babies learn language within hours of birth? A recent study published in Nature Human Behaviour has found that newborns can start differentiating between natural and slightly unnatural speech sounds in just a few hours after birth. The study, which involved measuring changes in oxygen levels in the babies' brains while exposing them to different vowel sounds, sheds new light on the rapid learning process of the infant brain. This study highlights the importance of sensory experiences in infancy and the potential for nurturing creative abilities from an early age.
Did you know that getting a good night's sleep can help you learn better and remember more? It's true! Sleep plays a vital role in the consolidation of memories, allowing us to retain new information and skills for the long term. In this write-up, we'll explore the relationship between sleep and memory, the science behind it, and why it matters for students. When we sleep, our brain goes through a complex process of memory consolidation. During deep, slow-wave sleep, the brain replays memories from the day, strengthening the connections between neurons and storing them in long-term storage. During REM sleep, our brains are actively processing and integrating new information, including memories and skills we've learned recently. Studies have shown that sleep plays a crucial role in a variety of cognitive processes, including attention, decision-making, and creativity. In fact, getting a good night's sleep has been linked to better academic performance, higher test scores, and improved problem-solving skills. One of the leading experts in the field of sleep and memory is Dr. Matthew Walker, a professor of neuroscience and psychology at the University of California, Berkeley. Dr. Walker has conducted extensive research on the relationship between sleep and memory, and has found that sleep plays a crucial role in learning, memory consolidation, and creative problem-solving. Another leading academic in the field is Dr. Robert Stickgold, a professor of psychiatry at Harvard Medical School. Dr. Stickgold's research focuses on the role of REM sleep in memory consolidation, and has found that this stage of sleep is particularly important for learning new information and integrating it with existing knowledge. Many successful people have attributed their success to getting enough sleep. For example, tennis superstar Serena Williams has said that getting enough rest is crucial for her performance on the court. And former President Barack Obama has said that he makes sure to get at least six hours of sleep each night, in order to stay focused and productive during the day. On the other hand, sleep deprivation has been shown to have a negative impact on learning and memory. In a study of college students, those who were sleep-deprived performed worse on a memory task than those who had gotten a full night's sleep. Getting enough sleep is not only important for our physical health, but for our mental and cognitive health as well. By prioritizing good sleep hygiene and paying attention to our sleep needs, we can improve our memory, learning, and academic performance. So, let's all "dream big" and make sure we're getting enough rest to achieve our goals!
Have you ever wondered how some people seem to effortlessly come up with creative ideas while others struggle to think outside the box? It turns out that there is a scientific explanation behind this phenomenon. The field of neuroscience has been studying the brain's creative processes, and the findings are fascinating. First, let's define creativity. It's not just about making art or music. Creativity is the ability to generate original and useful ideas. It involves thinking divergently, which means thinking beyond what is obvious and exploring many possible solutions to a problem. So, how does the brain generate creative ideas? One theory is that the brain has a default mode network, which is a set of brain regions that become active when the mind is at rest. This network allows the brain to make connections between seemingly unrelated ideas, leading to creative insights. Another theory is that creative thinking is linked to the prefrontal cortex, which is responsible for executive functions such as planning and decision-making. Studies have found that the prefrontal cortex is more active when people are engaged in creative thinking. In addition, research has shown that certain chemicals in the brain, such as dopamine and norepinephrine, play a role in creativity. These chemicals are released when the brain is in a state of arousal, such as during a challenging task or a new experience. Leading academics in the field of neuroscience of creativity include Dr. Rex Jung, who studies the brain basis of creativity and Dr. Mark Beeman, who focuses on insight and creative problem-solving. Innovations in the field include fMRI scans and EEGs, which allow researchers to see the brain in action during creative tasks. In conclusion, the science of creativity is an exciting and rapidly evolving field. By exploring this topic, you can not only improve your own creative abilities but also gain a deeper understanding of the human brain and what makes us unique as a species. So go ahead, unleash your creative brain!
In 'An Unquiet Mind: A Memoir of Moods and Madness,' Kay Redfield Jamison takes readers on a journey through her life as a clinical psychologist living with manic-depressive illness. From her early experiences to her eventual acceptance of her condition, Jamison's memoir is a powerful testament to the human spirit's resilience in the face of mental illness. Through love, academia, and introspection, she comes to understand herself better, and her story is a must-read for anyone seeking to understand the complexities of mental health. Recommended for psychology students, mental health advocates, and anyone seeking to understand the complexities of mental illness, "An Unquiet Mind: A Memoir of Moods and Madness" offers a powerful firsthand account of living with manic-depressive illness. Kay Redfield Jamison's memoir is a testament to the resilience of the human spirit and shows how love, academia, and introspection can help individuals better understand themselves and their conditions. This book is a valuable resource for anyone interested in mental health and the human experience.
The rise of selfie culture and the link to narcissism is a fascinating topic that has captured the attention of psychologists. While some self-love is natural, excessive self-love can be a psychological disorder. As Freud popularised ideas like the ego, the unconscious and talking to a therapist, he also explored the concept of narcissism. Psychologists have developed tests to measure personality traits like narcissism, and the results show that narcissists tend to be more active on social media, with men posting more selfies than women. While selfies may seem harmless, they can contribute to feelings of envy, inadequacy, isolation, and insecurity. Understanding the impact of social media on our mental health is essential, and exploring these ideas can help us become more self-aware, empathetic, and emotionally intelligent individuals.
Are you interested in understanding how historical trauma and stress can affect your mental health and physical well-being? Look no further than UC Berkeley's recently hired assistant professor of biological anthropology, Andrew Kim. In a study published in The Journal of Child Psychology and Psychiatry, Kim and colleagues found that prenatal exposure to discrimination and violence during South Africa's apartheid regime predicted mental health problems among children born to younger mothers and youngsters whose households were particularly stressful. Kim's work is part of a fast-growing research field, intergenerational trauma, that is uncovering how large-scale trauma from atrocities has a ripple effect in families decades later. Don't miss out on this fascinating and important research!
Silence is something that we all need in our lives, yet in today's world, it can feel like there's no space for it. Harriet Shawcross, a filmmaker and journalist, believes that we would all benefit from a little bit more silence in our lives. In her research, she has found that silence can have a positive impact on both the body and the brain. Studies have shown that silence can promote the growth of brain cells in the part of the brain responsible for memory. It can also lower blood pressure, reduce heart rate, and help us relax. Silence can even enable people to say things that they've never been able to say before. However, too much silence can be a bad thing, as it can lead to a feeling of torpor. Overall, silence is something that we should all strive to have more of in our lives, as it can have both intellectual and practical benefits.
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