Tag: Memory

Curious David Redux: Reflections on Aging

When I was a graduate student, I would religiously read every article in every journal to which I subscribed. Alas, I have fallen out of that good habit.  Perhaps I need to finish reading Charles Duhigg’s books like this one here.

One of my resolutions as I wind up (and wind down!) my teaching career has been to invest more time in reading the scholarly journals to which I subscribe and weaving the knowledge both into my teaching or my life. My research interests across the years have been wide-ranging (impression formation, subliminal perception, the Mozart effect, effects of color on behavior, internet learning tools) no doubt in part due to my Oberlin College liberal arts education. My current research interests now are focused on aging, maintaining brain health, brain fitness training, truth in advertising, and memory —- no doubt because I am older as is evidenced in the photos above!

As I prepare for a research-oriented semester (two sections of Statistics and Experimental Design) and a Research Seminar, an article in the December 2013 issue of Psychological Science intrigued me because of the simplicity of the experimental design and of the data analyses and because of the importance of the results (if replicable). In an article (found here) entitled “Aging 5 Years in 5 Minutes: The Effect of Taking a Memory Test on Older Adults’ Subjective Age” Hughes et al. experimentally demonstrated that older (but not younger) adults felt subjectively older after taking (or even after expecting to take) a standard neurological screening test which dealt with memory! Tremendous implications here for future research on the effects of context on self-perceptions of aging.

I’m doing a lot of reading in preparation for my Fall 2018 courses. Among the books I am carefully reading are:

  1. The Sharpbrains Guide to Brain Fitness (2013). I found the virtual conference that I attended last year of tremendous value (more about it can be found here or in some of my earlier blogs). I look forward to reading the 3rd revised edition when it becomes available. Author Alvaro Fernandez informs me that it might be available in three to four months.
  2. Happiness is a Choice: You Make (2018): Lessons from a Year Among the Oldest Old by John Leland.
  3. The End of Old Age: Living a Longer More Purposeful Life (2018) by Marc E. Agronin. An interview with the author can be found here.
  4. Two Weeks to a Younger Brain (2016) by Gary Small.
  5. Everything written by Carroll alumna Dr. Michelle Braun who kindly met with my research students for an hour last year to share her insights about brain health. Much of her good work can be found here.

What other books should I carefully examine?

 

Banishing Computer Clutter (Part 1)

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I am about to go through all the different applications that I have on this Mac and attempt to winnow them. Then, I need to do the same for all my other machines. Yes, I have done this before and yes I have written about it before (e.g. here). Appluenza is difficult to extinguish!
I call up 1-Password. Increasingly I am relying on such software to avoid the    F-word–the forgetting that seems to be an increasing concomitant of aging.  I am much more interested  nowadays in software or research claiming to enhance, protect, and expand memory. Fortunately this old man can find inspiring older role models in individuals like Roger Angell and his marvelous new book.
I load an application from hell. I bought this particular MAC software several years ago to convert videos to the many different formats existing.  Alas it won’t accept the registration code which somehow is encrypted in a fashion that doesn’t allow cut and paste and which consists of a long string of numbers, letters and hieroglyphics. Customer support is a series of FAQs that don’t address my needs. Humbug. Trash it along with another app that I never have used.
I discover several Apps built into the Mac whose existence I did not know or whose function I never realized. Embarrassing. Annoying. Wasteful. More to learn.
I load my Day One “journaling” software to record my progress. The newly downloaded voice dictation software works pretty well with it. I have all my student assistants using a shared Day One app to help us co-ordinate our work efforts.
And suddenly I am distracted by my Comic Life 3 software!
Time for a Thanksgiving holiday break and playing with the grand-nieces and grand-nephews!
Comic 1
 
 
 
 
 
 
 

“I’m not sure if you will remember me, but …”

The letter was posted out of state on April 29, 2014. It appeared in my campus mail box a few days later. I glanced at the hand-written envelope (too) quickly, guessed that it might be a (sigh, yet another) solicitation for a letter of recommendation, and didn’t have a chance to open it until the following Saturday while I was proctoring my first final exam.

Dr. Simpson,

     I hope that this letter finds you in good health and spirit. I’m not sure if you’ll remember me, but you did something for me that I’ve never forgotten.

The letter-writer (a former academic advisee and not the academically strongest of students) had graduated three years after I had been diagnosed and treated for prostate cancer. Therefore, he might have been aware of some of my health issues while he was a student here.  Alas, he’s right that I am not as good at remembering students as I once was. I suspect that some of that memory failure is age-related; some is caused, I think, by how Carroll has changed. Some by the sheer number of students I have taught in the past 36 years. And though I had no immediate recollection of the particular event he shared, nonetheless I recalled him in some detail even without going to my filing cabinet and pulling out his advisee folder.

In 2004 ,,, I called the College to inquire about online classes. The adviser I spoke with told me that you changed one of my grades allowing me to graduate. You gave me my life and I can never begin to thank you enough. … I never contacted you because I was embarrassed, but always so thankful for it….[B]ecause of what you did I have been able to get my Masters… and have the current job I hold.  I am about to leave for Afghanistan … And just want you to know that I have never forgotten what you did for me and have always tried to earn it and will continue to. Thank you so much. Respectfully,

I have only a vague recollection of the particular circumstance alluded to (but I verified its occurrence).

A student, about to graduate fails a final exam in one of my courses. Were there personal circumstances affecting their performance? Is this part of a pattern? Is there justified reason to give them an additional chance—say, an oral exam?

A student is just a few points away from the next higher grade needed to graduate. This is easier for me to resolve, because of my extensive training in statistics and measurement error I am aware of and sensitive to the imprecision of measurement. I am quite comfortable in this situation under certain circumstances allowing some subjective (human, humane?) factors to enter into my final judgment of the student’s demonstrated abilities and likelihood of future success.

I most assuredly would change a grade if I myself had made a clerical error in assigning a grade. My vague recollection is that the latter was the case in this instance.

Simple acts of kindness, even when unintentional, can have long-lasting effects. This I believe. I was overjoyed to hear from him and communicated my thankfulness for his letter and best wishes for safety while serving our country.

I’ve been Doing a Lot of Time Traveling Lately

Family 19554Blog

I’ve been doing a lot of time traveling lately partly due to my bed time reading of the marvelous 900+ page paperback The Time Traveler’s Almanac.  I’m tempted to try out Mr. Peabody’s Wayback machine.

This is also the time of year where I am flooded with memories of my time at Carroll (and my (in)formative years at Oberlin College and Ohio State). And I whistle a lot while walking across campus as I process this flood of memories. Once I get the semester successfully put to bed (with fond farewells to graduates at Commencement on Sunday),  I need to turn my attention to sorting through photos, thoughts and memories in preparation for Mom’s memorial service on May 17.

Little Brother Bruce and Big Sister Connie Sue kindly sent me all the photos from Mom’s Sun City Residence. Can you pick out Connie, David, and Bruce as they looked in 1955? I wonder what we were thinking then? I think that I had gotten over my desire to run away from home because of the birth of Bruce and was trying to teach him how to read. I hadn’t yet started teasing Sis, though I may already have inadvertently locked her in the bathroom.  Here are some of the events shaping our thinking then.

I can vaguely remember some of the radio show and TV shows.  What do you remember from 1955? What would you like to remember when you are 65? 90?


Two Simple Studies with Potentially Impactful Results—if Replicated

When I was a graduate student, I would religiously read every article in every journal to which I subscribed. Alas, I have fallen out of that habit. One of my resolutions for the new semester is to invest more time in reading the scholarly journals to which I subscribe—and weaving the knowledge either into my teaching or my life.

As I prepare for a research oriented semester (two sections of Statistics and Experimental Design) and a Research Seminar, two articles in the December 2013 issue of Psychological Science intrigued me because of the simplicity of the experimental design and data analyses and the import of the results (if replicable).

In a short report entitled “Tryptophan Promotes Interpersonal Trust” Colzato et al. exposed 40 healthy adults to either an oral dosage of TRP a food supplement which is an essential amino acid contained in spinach, eggs, soybeans, and fish) or a neutral placebo. After an hour participants interacted in a game designed to measure trust. The participants who had ingested the TRP exhibited behavior indicative of trust to a significantly greater degree than participants who had received the placebo.

In an  equally intriguing group of studies reported in the same journal issue entitled “Aging 5 Years in 5 Minutes: The Effect of Taking a Memory Test on Older Adults’ Subjective Age” Hughes et al. experimentally demonstrated that older (but not younger) adults felt subjectively older after taking (or even after expecting to take) a standard neurological screening test which dealt with memory! Tremendous implications here for future research on the effects of context on self-perceptions of aging.

Thanks for the Memories…

Memories of North Lake, WI

Perhaps because I just recently read that the CEO of Evernote wants me to be able to remember everything, I’ve been thinking a lot about elephants lately and about  Jorge Luis Borges‘ Funes Memorius and about those Seven Sins of Memory outlined by Psychologist Daniel Schacter. One of the downsides  joys of being liberally educated is that one sees interconnections among seemingly disparate things.

Based upon my thinking about the links above, I’m convinced that I don’t want a perfect memory—nor do I want technological tools for remembering everything. Still, as I grow older I am increasingly sensitive to issues of memory loss. I am haunted by the descriptions of  dementia so graphically and accurately described in Walter Mosely’s  novel The Last Days of Ptolemy Grey.

Here is an interview with the author.

There is so much hype interest today in using technology to improve one’s brain power,  health and well-being. Try, for example, doing an online search on “brain power.” You’ll  be overwhelmed with the results though (hopefully) be underwhelmed by the validity of the claims. The challenge is to know how to decide  which claims are “snake oil,” which represent vaporware, and which are  science-based.  Consider these three Internet “tools” (none of which I am endorsing but each of which I am investigating with my students)  … and their promises and claims of success at improving one’s life

  1. lumosity.com
  2. happify.com
  3. learningrx.com

Which (if any) in your informed judgment is based upon valid psychological science? Which is merely entertainment? Which make false or unverifiable claims? Which is patently wrong?

Here is a video of some evidence-based things we can do to improve our health and psychological well-being. The first presenter, Dr. Michelle Braun, is a Carroll graduate who recently returned to campus to receive the Joseph E. Runkel Excellence in Psychology award. She is also the first speaker in the accompanying video. Her message is uplifting, well-presented, and data based. Thank you, Michelle, for your advocacy and for serving as a touchstone for my learning. You continue to enrich my life and those of my students.

20131115_Michelle Braun_0011   20131115_Michelle Braun_0020