Cerebrum

At a glance, hypnosis is a fun way to see your friends do ridiculous things that they’d never do in their right mind. But there’s much more to hypnosis than making chicken noises and dancing in front of a crowd of people. By definition, hypnosis “is a trance-like state in which you have heightened focus and concentration” (Mayo). Hypnosis has been proven to be helpful in coping with anxiety or pain that one is experiencing. In this process called hypnotherapy, also known as medical hypnosis, a…

Daphne Bavelier strongly suggest in most moderation that gaming is more beneficial then more thought of. Video Games is a widely known source of multimedia entertainment. It 's impact on the general population of society on the other hand is questioned time to time by various researchers and also concerned parents. This essay is based on Tedtalks discussion and Daphne Bavelier 's review on the influence & effects on constant video game users & society. The use of multimedia in education has…

In late 1980 's Seiji Ogawa discovered the blood-oxygen-level dependent (BOLD) contrast (Menon, Ogawa et al. 1995). BOLD rests on the idea that when neurons in certain part of the brain are active, it results in increased flow of blood in that area. This increased flow brings in Oxygenated Hemoglobin and reduces the amount of Deoxyhemoglobin within the capillaries. Thus we can state BOLD contrast occurs not because oxygenated hemoglobin increases the MR signal but because it displaces the…

ChanMee Bae Psych 421 Take-Home Exam Total 40 points with 2 One-Point Extra Credit 1. Where are the soma of the receptor cells for the sensation located? (1pt) Dorsal root ganglion of the spinal cord. (Students should state the spinal cord to get the point) 2. The pain receptors are called “nociceptors”, named one of the subtype of the nociceptors, and what are the one of four differences in those receptors? (2pts) 1) Mechanical. Thermal. or Polymodal. 2) Morphology of the peripheral ending.…

Neuroeconomics is the multidisciplinary field that intertwines economics, psychology, and neuroscience to develop a unified explanation of human behavior (Glimcher, 2004). The choices that educated people make in everyday life sometimes leave neuroeconomists questioning their decision-making processes. With the help of neuroscience, researchers can determine exactly what is happening in our neural circuitry when confronted with difficult economic decisions, and can more thoroughly explain…

It is not a secret that yoga can reduce your stress, anxiety or simply improve you quality of life. But you may ask how is this actually possible? Yoga meditation has proven to alter parts of the brain just with even the bare minimum of sitting for 15 to 30 minutes per day. Meditation, which focuses on awareness of your breathing, sounds, and presence in the moment has effectively reduced stress levels, balanced perspectives, and guided in a positive difference of how one approaches life. In…

Classical music is more harmonic while rock music is more rhythmic. Rhythmic music makes listeners more passionate, raising adrenaline, while harmonic music makes listeners more contemplative. Studies have shown that exposure to rock music causes learning and memory retention problems because the rhythm acts in the same way a drug do. However, the brain does create a strong association between rock music and what is happening visually when you hear the song. So, regardless of conditions, when…

AIMS The following questions have to do with the study of patients who have undergone a surgery (for medical reasons, severe epilepsy being one) that severed the corpus callosum. This leaves the two halves of the brain to work independently from one another. The main questions this study seeks to answer are: how do the two halves of the brain interact with each other and how is this relationship altered after the subjects have undergone this surgery? METHODS Basically, subjects were asked…

Music is one of the few universal languages found in nearly every culture and society. Music is not only a fundamental aspect of culture, but has found to have a profound topic in both the body and mind. The current reseach explores music and it’s affect on the body and mind. The overarching thesis of this paper is that music is integral to one’s self concept, and that it can have lasting significant benefits on one’s health and wellness. In the first section of this paper, I will discuss how…

Post-Traumatic Stress Disorder is caused by Psychological Changes in the Brain People who have been in combat overseas and have been involved in a traumatic or life threatening event often come home with some form of PTSD. Most soldiers will lie and tell people they do not have PTSD that they are fine. For those people who fear the stigma of PTSD following them the rest of their career. Scientific research will show Post Traumatic Stress Disorder is caused by psychological changes in the brain…