Thursday 24 September 2015

Memory: the elephant in the room



When he noticed that song lyrics seemed immune from memory loss following brain injury, Billy Mann got to wondering what it is exactly that stimulates our ability to recall and recollect



There are advantages to having a brain injury. At social and formal gatherings you are allowed to forget things. You can walk into a room, be introduced to half a dozen people and instantly forget their names. Then, when you bump into one of them later, they forgive you when you whimper, pathetically, “I’m sorry, but I’ve forgotten your name.”

Memory problems are very common among people with brain injuries. One day a week, I attend Headway East London in Hackney. Some of my fellow members there cannot remember my name from one moment to the next. One of them, Sharon, who I have now been happily greeting each week for around two years, stares at me, her face screwed up in quizzical concentration. 
“It begins with a B...” she says. 
“Yes,” I answer, and wait a few beats. 
“Bobby?" 
"No. Billy." 
That we have arrived at B in two years is, I like to think, some kind of minor miracle.

Another member I see regularly is Stuart, who also suffers from acute memory problems. Stuart and I have a part-share in a backstory. We are both a similar age and we both lived in Liverpool during the late 1980s. Like Sharon, Stuart greets me each week with a confused and inscrutable look. He will then take a guess at my identity. 
"Scouser?"

What both Sharon and Stuart share, other than their difficulties with short-term memory, is a love of music. In Sharon's case, this comes down to a girlish infatuation with The Osmonds, an American family group popular in the 1970s. They were five brothers — Alan, Wayne, Merrill, Jay and Donny. Other Osmonds (Mormons, big family, etc) also enjoyed some commercial success on the 1970s music scene, notably Marie with a memorable song, Paper Roses, and Little Jimmy Osmond with a cheeky number titled Long Haired Lover from Liverpool. The Osmond Brothers themselves had many hit records, but the one that comes to mind right now is 1974’s Love Me for a Reason. It comes to mind because with those five words Sharon's memory is thrown on to some kind of neurological dancefloor and the words come flooding back: 

Don't love me for fun, girl
Let me be the one, girl
Love me for a reason
Let the reason be love

In 1995 the boyband Boyzone attempted their own version of the song, but as Sharon is quick to remark, it was nothing on the Osmonds’ rendition. She might have put it less politely.

The routine with Stuart is similar. In his case we have an ongoing exchange relating to music from 1970s-80s Liverpool (Stuart was a performing musician in the city then). Our first meeting point each week normally involves an exchange of lyrics from a band associated with Liverpool called The Scaffold, a trio that actually started in the heady days of the 1960s and enjoyed notable success during that swinging decade. They were a performing ratatouille of comedy, poetry and music featuring Mike McGear (real name Peter Michael McCartney and brother of Paul McCartney), Roger McGough (he’s that Poetry Please guy off the radio) and madcap funnyman John Gorman. Each week Stuart will smile brightly in my direction and say “Thank you very much for the Aintree Iron” (a line from the Scaffold song Thank U Very Much), to which I will reply “Did you get your medicinal compound, Stuart?” (from the Scaffold song Lily The Pink). Stuart catches on to this game without hesitation and answers with another lyrical reference to Lily The Pink. 
“Yes, most efficacious in every way.”

Clearly both Sharon and Stuart have a thing about song lyrics that makes words stick in their heads. It is a joy to witness, and obviously a potential open door for therapists. But part of me wonders what other memory triggers are sitting hidden in damaged brains everywhere. Could I, for example, attempt a not-so controlled experiment in which I appear casually to mention the character Boss Hogg from the 1980s US TV show The Dukes of Hazzard while actually fishing for a bit of anecdotal evidence on the importance of popular culture in understanding a badly misfiring memory.

Memory is a strange fruit. It is part of that thing we would like to call our soul, but we know little about it. At best I am prepared to stick my neck out and say that memory is the slippery customer that skates the thin ice that separates the neuro from the psycho. There is also something about memory that repels fiddling. Mess around with it and you risk the wrath of the gods, etc.

Which draws me back to where I started. There is another advantage to having a brain injury. I call it the Automatic Exit Strategy (AES). When you are at a social or formal gathering and starting to glaze over with boredom right in front of someone, you can just say, “Sorry, I have to go now” and they won't turn to the person next to them and say, “How rude was that?” I have an agreed version of this with my wife. I say, “I’ll just go and sit down and shut up, shall I?” to which she replies, “Yes, please.” 

OK, then, that's my cue to leave the table. Bye for now. And don’t go trying to tinker with any of those memories while I’m gone.
Sharon is not her real name.


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