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Archive for the Brain plasticity Category

Vulnerability - The Birth Place of Shame, Joy, Love and a Meaningful Life - Brene’ Brown

Brene’ Brown is my new hero(ine). You must check out this fantastic talk she did at TED in 2010.

I’m currently ordering numerous copies of her recent book, The Gifts of Imperfection, for all the mothers I know for Mother’s Day.

Emminently readable, vastly significant and life-changing.


If you’d like a FREE copy of my award-winning book, Guide to Self: The Beginner’s Guide to Managing Emotion and Thought, simply go to www.GuideToSelf.com, click on the yellow book icon on the left side of the page and enter your name and email address.

Have a relaxing Mother’s Day!

To life, love and laughter,

John Schinnerer, Ph.D.
Founder Guide to Self, Inc.
Award-winning author and blogger
Anger management coach
http://webangermanagement.com

Long-Term Users of Ecstasy and Thizz Risk Hardcore Brain Damage - New Study

I have a number of angry, male, teenage clients who use ecstasy, or thizz (which is a combination of ecstasy and PHP/cocaine/meth).  I’m always on the lookout for new studies that highlight the physical, cognitive and emotional effects drugs have on people. Yesterday, I found out about a brand new study from www.ScienceDaily.com.

Ecstasy MDMA Thizz in Danville CA

Ecstasy (Thizz, MDMA) Seems Prevalent in Danville, CA

‘ScienceDaily (Apr. 15, 2011) — Long term users of the popular recreational drug ecstasy (MDMA) risk structural brain damage, suggests preliminary research published online in the Journal of Neurology, Neurosurgery and Psychiatry.

Other research has suggested that people who use ecstasy develop significant memory problems, so the Dutch researchers wanted to find out if there was any clinical evidence of structural changes in the brain to back this up.

They focused on the hippocampus, which is the area of the brain responsible for long term memory.

They measured the volume of the hippocampus using MRI scans in 10 young men in their mid 20s who were long term users of ecstasy and seven of their healthy peers in their early 20s with no history of ecstasy use.

Although the ecstasy group had used more amphetamine and cocaine than their peers, both sets of young men had used similar amounts of recreational drugs, bar ecstasy, and drank alcohol regularly.

The ecstasy group had not been using on average for more than two months before the start of the study, but had taken an average of 281 ecstasy tablets over the preceding six and a half years.

The MRI scans showed that hippocampal volume in this group was 10.5% smaller than that of their peers, and the overall proportion of grey matter was on average 4.6% lower, after adjusting for total brain volume.

Ecstasy use on the rise

This indicates that the effects of ecstasy may not be restricted to the hippocampus alone, say the authors

“Taken together, these data provide preliminary evidence suggesting that ecstasy users may be prone to incurring hippocampal damage, following chronic use of this drug,” they write.

They add that their findings echo those of other researchers who have reported acute swelling and subsequent atrophy of hippocampal tissue in long term ecstasy users.

And they point out: “Hippocampal atrophy is a hallmark for diseases of progressive cognitive impairment in older patients, such as Alzheimer’s disease.”‘

…..

It’s my deep-seated belief based on experience and a pretty good  (really, just pretty good, memory is NOT my strength!) understanding of the literature that most substance use is a means to escape the emotional mind - feelings such as ennui, embarrassment, anger, frustration, anxiety, depression, loneliness, alienation, excitement, disappointment, and heartache. One of the problems with ecstasy, or MDMA, is that it changes the way in which the brain perceives pleasure. Over time, the brain loses the ability to perceive pleasure without the addition of ecstasy. Without the ability to feel pleasure, chonic ex users lose the ability to ‘approach’ things they desire and increasingly ‘avoid discomfort.’

Anger in teenagers seems to be on the rise 2011 April

Lacking the ability to approach things they desire means that fulfilling activities are non-existent. So goal-setting and, more importantly, goal achievement, a major source of meaning and personal satisfaction, do not happen.

On the bright side, research has shown that the brain can recover rapidly, creating new neurons and new pathways. Changes in the brain occur every minute of every day. Your brain is always growing, developing, learning, and recreating itself!

My goal is to help you realize where you are, what you are missing (the hardest part), and to take small steps in a constructive, meaningful direction.

This is done through teaching tools such as self-forgiveness, mindfulness (sounds weak but is tremendously powerful), compassion, challenging catastrophic thinking, reframing, best possible self and more. By layering these tools one atop the other, there is a cumulative, additive effect wherby my clients become less filled with negative emotions (e.g., anger, guilt, anxiety, sadness) and more open to positive emotions (e.g., curiosity, awe, hope, courage, pride, and contentment).

All the best,
John Schinnerer, Ph.D.

Founder, Guide to Self, Inc.

If you are interested in finding out more, you can download a FREE copy of John’s award-winning book, Guide to Self: The Beginner’s Guide to Managing Emotion and Thought. It is awesome! Just visit, www.GuideToSelf.com click on the picture of the yellow book on the left side of the screen and enter your name and email address in the required fields. This will also give you access to a bunch of free anger management online video classes. What could be better in this day and age of falling economies, changing breadwinner roles, and political correctness and incorrect polititicians?!

Also, be sure to check out John’s offering on the latest proven tools for anger management at http://webangermanagement.com.

Mindfulness Shown to Reduce Pain Perception By 40%

From KurzweilAI.net…

Demystifying meditation — brain imaging illustrates how meditation reduces pain

April 6, 2011 by Editor
Researchers at Wake Forest Baptist Medical Center have shown that meditation produces a 40 percent reduction in pain intensity and a 57 percent reduction in pain unpleasantness.

Mindfulness - Positive psychology and pain management

Fifteen healthy volunteers (who had never meditated) attended four 20-minute classes to learn a meditation technique known as “focused attention.” This is a form of mindfulness meditation where people are taught to attend to the breath and let go of distracting thoughts and emotions.

Both before and after meditation training, study participants’ brain activity was examined using arterial spin labeling magnetic resonance imaging (ASL MRI) to capture longer duration brain processes. During these scans, a pain-inducing heat device was placed on each participant’s right leg. This device heated a small area of their skin to 120 degrees Fahrenheit, a temperature that most people find painful, over a 5-minute period.

Scans taken after meditation training showed that the pain ratings for every participant were reduced.

At the same time, meditation significantly reduced brain activity in the primary somatosensory cortex, an area that is crucially involved in creating the feeling of where and how intense a painful stimulus is.

The research also showed that meditation increased brain activity in areas including the anterior cingulate cortex, anterior insula and the orbito-frontal cortex, which shape how the brain builds an experience of pain from nerve signals from the body. The more these areas were activated by meditation, the more that pain was reduced.

The decreases ranged from 11 to 93 percent, which is a greater reduction in pain than with morphine or other pain-relieving drugs, says researcher Fadel Zeidan, Ph.D.
Zeidan and colleagues believe that meditation has great potential for clinical use because so little training was required to produce such dramatic pain-relieving effects. “This study shows that meditation produces real effects in the brain and can provide an effective way for people to substantially reduce their pain without medications,” he said.

Their work appears April 6 in The Journal of Neuroscience.

For a FREE PDF copy of John’s award-winning self-help book on proven exercises to turn down the volume on negative emotions and ways to turn up the volume on positive emotions, including mindfulness tips, visit GuideToSelf.com. Click on the yellow book icon and enter your name and email address for instant access!

For FREE online anger management courses, visit WebAngerManagement.com where you can have full access to 4 free anger management classes by anger management expert John Schinnerer, Ph.D. 

There is also a full 10 week course on Positive Psychology of Anger Management available at the same site for the ridiculously low price of $297.

Does social anxiety disorder respond to therapy? New study says yes

February 14, 2011

When psychotherapy is helping someone get better, what does that change look like in the brain? This was the question a team of Canadian psychological scientists set out to investigate in patients suffering from social anxiety disorder. Their findings are published in Psychological Science, a journal of the Association of Psychological Science.

social anxiety disorder tools

 

Social anxiety is a common disorder, marked by overwhelming fears of interacting with others and expectations of being harshly judged. Medication and psychotherapy both help people with the disorder. But research on the neurological effects of psychotherapy has lagged far behind that on medication-induced changes in the brain.

“We wanted to track the brain changes while people were going through psychotherapy,” says McMaster University Ph.D. candidate Vladimir Miskovic, the study’s lead author.

To do so, the team—led by David Moscovitch of the University of Waterloo, collaborating with McMaster’s Louis Schmidt, Diane Santesso, and Randi McCabe; and Martin Antony of Ryerson University—used electroencephalograms, or EEGs, which measure brain electrical interactions in real time. They focused on the amount of “delta-beta coupling,” which elevates with rising anxiety.

The study recruited 25 adults with from a Hamilton, Ontario clinic. The patients participated in 12 weekly sessions of group cognitive behavior therapy, a structured method that helps people identify—and challenge—the thinking patterns that perpetuate their painful and self-destructive behaviors.

Two control groups—students who tested extremely high or low for symptoms of social anxiety—underwent no psychotherapy.

The patients were given four EEGs—two before treatment, one halfway through, and one two weeks after the final session. The researchers collected EEG measures of the participants at rest, and then during a stressful exercise: a short preparation for an impromptu speech on a hot topic, such as capital punishment or same-sex marriage; participants were told the speech would be presented before two people and videotaped. In addition, comprehensive assessments were made of patients’ fear and anxiety.

When the patients’ pre- and post-therapy EEGs were compared with the control groups’, the results were revealing: Before therapy, the clinical group’s delta-beta correlations were similar to those of the high-anxiety control group and far higher than the low-anxiety group’s. Midway through, improvements in the patients’ brains paralleled clinicians’ and patients’ own reports of easing symptoms. And at the end, the patients’ tests resembled those of the low-anxiety control group.

“We can’t quite claim that psychotherapy is changing the brain,” cautions Miskovic. For one thing, some of the patients were taking medication, and that could confound the results. But the study, funded by the Ontario Mental Health Foundation, is “an important first step” in that direction—and toward understanding the biology of anxiety and developing better treatments.

The work might also alter perceptions of therapy. “Laypeople tend to think that talk therapy is not ‘real,’ while they associate medications with hard science, and physiologic change,” says Miskovic. “But at the end of the day, the effectiveness of any program must be mediated by the brain and the nervous system. If the brain does not change, there won’t be a change in behavior or emotion.”

Provided by Association for Psychological Science

From www.PhysOrg.com

Have a fantastic Valentine’s Day!

Cheers,
John Schinnerer, Ph.D.

Founder Guide to Self, Inc.

Positive psychology of anger management

Turning down the  volume on anger

For your complimentary copy of John’s award-winning self-help book, Guide to Self: The Beginner’s Guide to Managing Emotion and Thought, visit www.GuideToSelf.com and enter your name and email address for instant access to a PDF version! It’s 216 pages of life-altering tools to make the most of your mind.

Mindfulness Training Changes Brain Structure in As Little As Eight Weeks

Mindfulness is a 2500-year-old practice that focuses on the nonjudgmental awareness of thoughts, feelings, sensations and state of mind. Mindfulness is a staple of many positive psychology programs due to it’s wide-ranging positive health benefits. Mindfulness has been shown to be significantly helpful in reducing symptoms of depression, anger, anxiety, obsessive-compulsive disorder and even speeds the healing of physical ailments such as psoriasis. Mindfulness rests on a mountain of research spanning over 30 years demonstrating its effectiveness in such areas.

Mindfulness as resting rocks

Most recently, active participation in an 8-week mindfulness program was shown to make noticeable physical changes in brain areas associated with memory, sense of self, empathy and stress. In a new study coming out in the January 30 issue of Psychiatry Research: Neuroimaging, spearheaded  by Massachusetts General Hospital (MGH) researchers share the results of their study, the first ever to demonstrate mindfulness-produced improvements over an 8-week period in the brain’s grey matter.

Mindfulness - One of the Best Tools Available for Stress, Anxiety, Anger & Depression

“Although the practice of mindfulness is associated with a sense of peacefulness and physical relaxation, practitioners have long claimed that mindfulness also provides cognitive and psychological benefits that persist throughout the day,” says Sara Lazar, PhD, of the MGH Psychiatric Neuroimaging Research Program, the study’s lead author.

Prior studies found structural differences between the brains of experienced mindfulness practitioners and individuals with no history of mindfulness, with thickening of the cerebral cortex in areas associated with awareness and emotional intelligence. But those studies were unable to conclude that those differences were truly produced by the practice of mindfulness.

In this study, magnetic resonance images were taken of the brains of sixteen (16) participants two weeks before and after they took part in the 8-week Mindfulness-Based Stress Reduction (MBSR) Program at the University of Massachusetts Center for Mindfulness. In addition to weekly meetings that included the practice of mindfulness — which focuses on nonjudgmental awareness of thoughts, feelings and sensations — participants received audio files to use for daily guided mindfulness practice. Participants tracked the amount of time they practiced mindfulness each day. A set of MRI brain images were also taken of a control group of people who did not practice mindfulness over the same 8-week period.

Mindfulness, stress management, anger management tools

Mindfulness group participants spent an average of 27 minutes daily practicing mindfulness exercises. Their answers to a mindfulness questionnaire showed significant improvements in mindfulness and meta-cognition compared with pre-study responses.

Physical Changes In Brain Due to Mindfulness Practice

The analysis of brain images found increased grey-matter density in the hippocampus, which is associated with new learning and long-term memory, as well as in brain regions associated with self-awareness and empathy.

Decrease in Stress & the Amygdala

Those who reported a decrease in stress also had a decrease in grey-matter density in the amygdala, which is associated with the presence of anxiety, depression and stress. Interestingly, no such changes were seen in the control group, indicating that the brain changes were not a result of the inevitable passage of time.

“It is fascinating to see the brain’s plasticity and that, by practicing mindfulness, we can play an active role in changing the brain and can increase our well-being, reduce stress and quality of life.” says Britta Hölzel, PhD, first author of the paper and a research fellow at MGH and Giessen University in Germany. “Other studies in different patient populations have shown that mindfulness can make significant improvements in a variety of symptoms, and we are now investigating the underlying mechanisms in the brain that facilitate this change.”

John Schinnerer, Ph.D., Founder of Guide to Self, Inc.

John Schinnerer, Ph.D. is in private practice in Danville, CA teaching clients the latest tools to manage emotions such as anger, anxiety and depression. Using positive psychology, he helps clients achieve happy, thriving, meaningful lives. He graduated summa cum laude from U.C. Berkeley with a Ph.D. in educational psychology. John hosted over 200 episodes of Guide To Self Radio, a prime time radio show on positive psychology, in the San Francisco Bay Area.   He wrote the award-winning book, ‘Guide To Self: The Beginner’s Guide To Managing Emotion and Thought.’ He sits on the Advisory Board of PsychCentral.com, one of the top psychology sites on the web. He may be reached via email at John@GuideToSelf.com.  His award-winning blog on positive psychology, Shrunken Mind is at http://drjohnblog.guidetoself.com. His newest blog on positive psychology and anger management can be found at http://webangermanagement.com.
Story Source:
The above story is reprinted from materials provided by Massachusetts General Hospital.

Journal Reference:
1. Britta K. Hölzel, James Carmody, Mark Vangel, Christina Congleton, Sita M. Yerramsetti, Tim Gard, Sara W. Lazar. Mindfulness practice leads to increases in regional brain gray matter density. Psychiatry Research: Neuroimaging, 2011; 191 (1): 36 DOI: 10.1016/j.pscychresns.2010.08.006