Archive for September, 2007

September 6, 2007: 2:06 am: Cognitive Psychology Arena - New TitlesUncategorized

Information Processing Speed in Clinical Populations

  • Edited by John DeLuca, Jessica H. Kalmar

Although investigated for over 100 years, it is only now that we are beginning to understand how speed of information processing is affected in various clinical populations. Processing speed has a major impact on higher level cognitive abilities and is extremely vulnerable to neurological insult and the aging process. The importance of processing speed with respect to brain function, cognition and overall quality of life is now the focus of a new and exciting body of research in clinical populations.

This book provides a scholarly and clinically sensitive review of research on processing speed and its issues in clinical populations. Readers will come away with an in-depth understanding of human information processing speed including its historical development, its relationship to other cognitive functions, the developmental course of the ability across the lifespan, and its impact on everyday life in various clinical populations. Other highlights of the text are its discussion of the speed vs. accuracy trade-off, tools available for measuring processing speed, the unfolding research on genetic contributions to processing speed, and the latest ideas in rehabilitation.

With contributing authors who are experts in their fields, Information Processing Speed in Clinical Populations represents a valuable resource for researchers, scholars, and clinicians by providing a concise summary of the existing research on processing speed across an array of disciplines and populations.

ISBN: 9781841694764

Published September 06 2007 by Psychology Press.

September 5, 2007: 8:43 pm: AlvaroUncategorized

First, some of my favorite blog carnivals we contributed to this week: Grand Rounds, HR, Education, Law, Carnival of the Green.

3 quick announcements on SharpBrains 

100 Health Blogs1) We have been ranked #22 in the World's Top Blogs in Health and Medicine. What is a bit surprising is that the blog just one position ahead of us is no more no less...The Wall Street Journal's Health blog. WSJ, are you ready for us :) ?

 

2) I will be leading a workshop on Teaching Brain Fitness in Your Community at the American Society on Aging (ASA) conference. Wednesday, October 10 09:00 AM-12:00 PM.
Description: "According to the Wall Street Journal, a new wave in brain health programs for older adults is moving through the country. What are you providing in your site? This session will give you a sampling of a model brain health series that you can conduct in your site. The session will introduce you to the science of brain fitness, including many engaging brain exercises to do individually or in a group. Exercise Your Brain: New Brain Research and Implications has been taught at several different Bay Area locations including the Osher Lifelong Learning Institutes."

 

3) As you will have noticed, we have started to experiment adding some ads to the blog. Please give us your feedback!

 

And 2 very interesting news pieces: 

1) With a fresh grasp on - and label for - an academic block, some slow achievers are eager to return to school (Boston Globe)

Quote: "Turns out Ellie has a problem with working memory, a term used to describe the ability to retain information from the top of a page to the bottom. Working memory comes under the umbrella of executive function, a thinking skill that refers to the tasks executives tend to excel at, such as prioritizing, organizing, and mentally shifting information around. It's a skill that develops progressively, starting in the elementary years and continuing into adulthood...If you've never heard of executive function, brace yourself. It's bursting onto the educational scene."

Comment: we cover this in detail in an essay last year: Cognitive Neuroscience and ADD/ADHD Today and this interview with a pediatrician. The article mentions the Cogmed intervention we discussed

 

2) Want a job at Google? Try these brainteasers first (CNN)

Quote: "Seemingly random questions like these have become commonplace in Silicon Valley and other tech outposts, where companies aren't as interested in the correct answer to a tough question as they are in how a prospective employee might try to solve it. Since businesses today have to be able to react quickly to shifting market dynamics, they want more than engineers with high IQs and good college transcripts. They want people who can think on their feet."

Comment: What are those companies (Google, Microsoft, Amazon) after?  Employees with good Executive Functions. You can try some of the fun teasers in the article.

For more context on what those are, here are some quotes from my Interview with Dr. Elkhonon Goldberg:

AF: Please tell us more about what the Frontal Lobes are

EG: We researchers typically call them the Executive Brain. The prefrontal cortex is young by evolutionary terms, and is the brain area critical to adapt to new situations, plan for the future, and self-regulate our actions in order to achieve long-term objectives. We could say that that part of the brain, right behind our forehead, acts as the conductor of an orchestra, directing and integrating the work of other parts of the brain.

I provide a good example in The Executive Brain book, where I explain how I was able to organize my escape from Russia into the US.

Significantly, the pathways that connect the frontal lobes with the rest of the brain are slow to mature, reaching full operational state between ages 18 and 30, or maybe even later. And, given that they are not as hard-wired as other parts of the brain, they are typically the first areas to decline.

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September 3, 2007: 12:46 am: AlvaroUncategorized

Crossword PuzzleAs we announced last month, we have started to offer a Monthly Digest of the Most Popular Blog Posts. Today, September 2nd, we will list the most popular August posts. Consider it your monthly Brain Exercise Magazine.

(Also, remember that you can subscribe to receive our RSS feed, check our Topics section, and subscribe to our monthly newsletter at the top of this page).

News You Can Use

The Ten Habits of Highly Effective Brains: our most successful post so far, on how to maintain fit brains, with over 70,000 readers in a few days!

Physical Exercise Boosts Memory: "It is important for people of all ages to do 20 to 30 minutes of aerobic exercise several times a week."

Brain Fitness Market News

Brain Fitness Program 2.0, MindFit, and more: overview and commentary on recent New York Times and The Times articles.

Brain Training Games and "Games": 10-questions to help evaluate programs making brain training claims.

Neurotechnology, Health and Brain Fitness News: a few announcements.

Corporate Wellness and Training

Training the Aging Workforce: an overview of demographic trends and implications, relevant to every HR and Training professional and boomer.

On Learning and "Being Smart"

Feed Your Brain with Fun Neuroscience: some of my favorite quotes from our Neuroscience Interview Series.

Smart Brains, Becoming Smarter, and Intelligence: an essay by David Gamon on what being "smart" means and what happens as we age.

Research

Cognitive training research: MindFit, Lumosity, Posit Science, Cogmed: overview of some recently published and ongoing studies.: overview of some recently published and ongoing studies.

Cognitive Enhancement and Exercise, by Dr. Elkhonon Goldberg: a nice podcast interview with our co-founder, neuroscientist Dr. Elkhonon Goldberg.

I hope you enjoy these articles and find them useful. And stimulating!. Please feel free to suggest topics you would like me to cover in the future.

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