Showing posts with label memory. Show all posts
Showing posts with label memory. Show all posts

Monday 8 October 2018

"False memories of sexual abuse lead to terrible miscarriages of justice/To avoid the innocent being convicted, police, lawyers and judges must understand the fickle nature of human memory."

No! That's not a new article. That's from 2010, in The Guardian, but I'm reading it now because my son John posted it yesterday on Facebook.
Typically such cases occur when a vulnerable individual seeks help from a psychotherapist for a commonly occurring psychological problem such as anxiety, depression, low self-esteem, and so on. At this stage, the client has no conscious memories of ever being the victim of childhood sexual abuse and is likely to firmly reject any suggestion of such abuse. To a particular sort of well-meaning psychotherapist, however, such denial is itself evidence that the abuse really did occur....

During therapy, and often as a result of "memory recovery" techniques such as hypnotic regression and guided imagery, the client may gradually develop clear and vivid memories of abuse having taken place, typically at the hands of parents and other family members.

On the evidence of a huge amount of well-controlled research, we can now be confident that these memory recovery techniques are highly likely to give rise to false memories – apparent memories for events that never took place.
For contrast, here's WaPo yesterday: "The junk science Republicans used to undermine Ford and help save Kavanaugh."
Mara Mather, a professor at the University of Southern California, has performed laboratory studies in which volunteers are given electric shocks or subjected to loud noises while they look at a set of symbols — to find out which ones they remember while their brains are flooded with the same chemicals released during trauma.

“I guess the Republicans have been debating why does she forget getting home, but that sounds very plausible," she said. “It focuses the brain on whatever stands out at that moment. The things that are not standing out are even more ignored.”

Like other researchers, she could not recall a single case of a sexual assault victim misremembering a known attacker — save for rare instances in which people, often children, were coached into falsely accusing friends and family members....
IN THE COMMENTS: Michael K said: "I initially thought she had recovered memories but I have come to the conclusion that she is lying."

The Senators and pundits were operating under rules of engagement that put it off limits to inquire into whether Christine Blasey Ford might be lying. That led them into a lot of discussion of the mysteries of memory, and if the science got weak or bad, it might be because it stood in for something else that they were committed not to talk about. I'd like to see some serious defense of whatever good memory science there might be out there, but the WaPo article is not serious. It's propaganda, purporting to straighten us out on the science, but exploiting science in service to a political end.
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Sunday 23 September 2018

Aside from what I believe about what happened circa 1983, I don't believe this about next Thursday.

The past is different from the future. You can't go to either place, but if you wait around, what you once thought of as the future will for a brief shining moment be the present, and then it will fall off into the past, so you can think about it differently, because you've had the chance to see it once, but from where it will never run by in the present again, so there's no second look, but you can talk about it with the dubious authority of memory.

So here I am in the present, seeing this:



That's a nice graphic depiction of the future, but it's not a picture of the future.

Thursday will look like what it really is when it's Thursday.

I'm not completely a let-the-day’s-own-trouble-be-sufficient-for-the-day person, but I've been jerked around far too much by this will-she-won't-she-testify dance. I'll believe it when I see it.

It feels like a game of chicken:
The name "chicken" has its origins in a game in which two drivers drive towards each other on a collision course: one must swerve, or both may die in the crash, but if one driver swerves and the other does not, the one who swerved will be called a "chicken", meaning a coward; this terminology is most prevalent in political science and economics. The name "hawk–dove" refers to a situation in which there is a competition for a shared resource and the contestants can choose either conciliation or conflict; this terminology is most commonly used in biology and evolutionary game theory. From a game-theoretic point of view, "chicken" and "hawk–dove" are identical; the different names stem from parallel development of the basic principles in different research areas. The game has also been used to describe the mutual assured destruction of nuclear warfare, especially the sort of brinkmanship involved in the Cuban Missile Crisis.
In the movies, it looks like this:

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