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891 Posts
Hello Everyone,
I've been on this site for quite a long time...about two years. I am still in college, and hoping to be accepted to med school soon. Ever since I got DP, I've been trying to understand the biological causes of it...I'd eventually like to work within a DP unit. I was recently in the library of my university hospital's psych ward, trying to do some research for a paper I was writing: From Hysteria to Shell Shock: The Influence of World War I on the evolution of Post Traumatic Stress Disorder. While I was there, I also picked up a book called The Practioner's Guide to Psychoactive Drugs.
I've noticed that people with longterm DP share alot of similair personality traits. I've also noticed, and so have many other people here, that DP and DR are very, very closely related to Temporal Lobe Epilepsy. I mentioned in a previous post that French neuroligists described how people with this kind of epilepsy showed and exhibited odd personality changes and psychiatric symptoms. It was termed a Temporal Lobe Personality. Let me quote some of the book's description of a Simple Partial Seizure affecting only the temporal lobe:
" Simple partial seizures present as paroxysmal alterations of cognition, thinking, perception, sensation....For example, the sudden experiance of fear is a common expression of a simple partial seizure. When the seizure is coupled with autonomic changes such as tachychardia ( fast irregular pulse) it may mimic a panic attack. Affective changes such as depression or anger that washes up over may occur. "
This next one is very, very revealing:
"Changes in the perception of space ( described by patients as a feeling of "falling as in a dream" or "standing up in a canoe") may be reported. Other perceptual changes sucha as objects getting larger or smaller can result. A particualr abdominal sensation likened to going over the hump of a roller coaster may be felt. Some patients describe deja vu and jamais vu. Others see colors or flashes of light, or odd tastes, sounds, or smells. Some authors consider seizure "auras" to be simple partial seizures. "
Well, I think everyone here with DP or DR has had an anxiety attack. I particularly remember a description by Dreamer of her DP "washing over" her, and I myself used to have frequent mood swings which came about without provocation. Martin has also spoken of this. I have also experienced the illusion of objects becoming larger and smaller, or macropsia and micropsia. Several posts on here have been made on here regarding them. Many people on here complain of lights or spots in their eyes and some people get the sensation that they are getting "pulled into the floor" or frequent bouts of dizziness, as in Dreamer's case. Does this mean that we all experience simple partial seizures? If you've had an EEG which is negative, does this mean your DP is simply a psychological dissociation? No. It continues speaking of the Interictal Behaviour Syndrome. The "interictal" period is the period between seizures. This is the modern term for what the French termed a Temporal Lobe personality:
"The hallmark of this syndrome is the deepening of affect: Previously unimportant matters become invested with great significance. Hypergraphia ( a tendency to write in excessive length and detail ), a preoccupation with excessive detail, tendency toward cosmic philosophical speculation, and hyperreligiosity may appear. Irritabiliy and lability may also appear. A quality called stickiness or "viscosity" manifested by the inablitiy to end a task or to leave at the end of an interview, may also arise. Hyposexuality (loss of libido) is common, but hypersexuality (excesive preoccupation with sex) may occur. "
I think that this pretty much sums up character traits I see in longtimers on this site, and in myself. I submitted my first book to a publisher when I was six....Dreamer was a writer in Hollywood, I believe.....Janine loves to write and publish, and always has....Sebastian does as well.....A preoccupation with excessive detail? Lots of OCD around here, in my opinion. Tendency towards philosphical speculation? Yeah, thats the worst symptom of all for some people. Definitely irritablility and paranoia. And Sc, you may not find much except for obsessiveness to identify with, but look at the occurence of hypersexuality in people with this...It concludes with:
"Sometimes features of the IBS are seen in patients with abnormalities in the temproal or frontal lobes or limbic system who do not have actual seizures. "
Well, I think that describes us in a nutshell. It attributes these same symptoms in people with negative EEGs to a phenomenon known as kindling. Kindling occurs when sub-seizure level stimulus is given to a brain area repeatedly. At first, nothing occurs. But over time these neurons become more and more erratic in their electrical firing. Eplilepsy is known to get worse in emotionally stressful situations - its just a fact that it does. When rats whose brains were "kindled" were exposed to the original environment in which it occured, they immediately had a seizure. This means that while their brains were indeed physically changed, their environment and emotions also affected their "Interictal Behavior Syndrome" . And here is something for Janine - It was found that:
"Some patients can be taught to abort their partial seizures by mental concentration, relaxation, or behavior modification. "
Lastly, to control the effects of a damaged temporal lobe, or Interictal Behavior syndrome, which I think that many of us may suffer from, it also reccomends several medicines. The one with the most value when this book was written, in 1991, was considered Tegretol, or Carbemazepine. Beleive it or not, it also recommends Clonazepam for controlling anxiety attacks caused by Simple Partial Seizures. Finally, and this is obviously a last resort, if a seizure foci ( the brain area in which the seizure begins) can be found, it is often cut out when the patient does not respond to medicines, which evidently happens frequently in patients with these odd sorts of seizures. This can, it says, correct some emotional problems stemming from seizure induced mood swings. Well, I'll keep you guys posted on any more findings as my understanding of DP improves. I'm hoping to write my next paper on this and hopefully get some input from Daphne Simeon. Have a Merry Christmas everyone, and I wish you all much
Peace
Homeskooled
I've been on this site for quite a long time...about two years. I am still in college, and hoping to be accepted to med school soon. Ever since I got DP, I've been trying to understand the biological causes of it...I'd eventually like to work within a DP unit. I was recently in the library of my university hospital's psych ward, trying to do some research for a paper I was writing: From Hysteria to Shell Shock: The Influence of World War I on the evolution of Post Traumatic Stress Disorder. While I was there, I also picked up a book called The Practioner's Guide to Psychoactive Drugs.
I've noticed that people with longterm DP share alot of similair personality traits. I've also noticed, and so have many other people here, that DP and DR are very, very closely related to Temporal Lobe Epilepsy. I mentioned in a previous post that French neuroligists described how people with this kind of epilepsy showed and exhibited odd personality changes and psychiatric symptoms. It was termed a Temporal Lobe Personality. Let me quote some of the book's description of a Simple Partial Seizure affecting only the temporal lobe:
" Simple partial seizures present as paroxysmal alterations of cognition, thinking, perception, sensation....For example, the sudden experiance of fear is a common expression of a simple partial seizure. When the seizure is coupled with autonomic changes such as tachychardia ( fast irregular pulse) it may mimic a panic attack. Affective changes such as depression or anger that washes up over may occur. "
This next one is very, very revealing:
"Changes in the perception of space ( described by patients as a feeling of "falling as in a dream" or "standing up in a canoe") may be reported. Other perceptual changes sucha as objects getting larger or smaller can result. A particualr abdominal sensation likened to going over the hump of a roller coaster may be felt. Some patients describe deja vu and jamais vu. Others see colors or flashes of light, or odd tastes, sounds, or smells. Some authors consider seizure "auras" to be simple partial seizures. "
Well, I think everyone here with DP or DR has had an anxiety attack. I particularly remember a description by Dreamer of her DP "washing over" her, and I myself used to have frequent mood swings which came about without provocation. Martin has also spoken of this. I have also experienced the illusion of objects becoming larger and smaller, or macropsia and micropsia. Several posts on here have been made on here regarding them. Many people on here complain of lights or spots in their eyes and some people get the sensation that they are getting "pulled into the floor" or frequent bouts of dizziness, as in Dreamer's case. Does this mean that we all experience simple partial seizures? If you've had an EEG which is negative, does this mean your DP is simply a psychological dissociation? No. It continues speaking of the Interictal Behaviour Syndrome. The "interictal" period is the period between seizures. This is the modern term for what the French termed a Temporal Lobe personality:
"The hallmark of this syndrome is the deepening of affect: Previously unimportant matters become invested with great significance. Hypergraphia ( a tendency to write in excessive length and detail ), a preoccupation with excessive detail, tendency toward cosmic philosophical speculation, and hyperreligiosity may appear. Irritabiliy and lability may also appear. A quality called stickiness or "viscosity" manifested by the inablitiy to end a task or to leave at the end of an interview, may also arise. Hyposexuality (loss of libido) is common, but hypersexuality (excesive preoccupation with sex) may occur. "
I think that this pretty much sums up character traits I see in longtimers on this site, and in myself. I submitted my first book to a publisher when I was six....Dreamer was a writer in Hollywood, I believe.....Janine loves to write and publish, and always has....Sebastian does as well.....A preoccupation with excessive detail? Lots of OCD around here, in my opinion. Tendency towards philosphical speculation? Yeah, thats the worst symptom of all for some people. Definitely irritablility and paranoia. And Sc, you may not find much except for obsessiveness to identify with, but look at the occurence of hypersexuality in people with this...It concludes with:
"Sometimes features of the IBS are seen in patients with abnormalities in the temproal or frontal lobes or limbic system who do not have actual seizures. "
Well, I think that describes us in a nutshell. It attributes these same symptoms in people with negative EEGs to a phenomenon known as kindling. Kindling occurs when sub-seizure level stimulus is given to a brain area repeatedly. At first, nothing occurs. But over time these neurons become more and more erratic in their electrical firing. Eplilepsy is known to get worse in emotionally stressful situations - its just a fact that it does. When rats whose brains were "kindled" were exposed to the original environment in which it occured, they immediately had a seizure. This means that while their brains were indeed physically changed, their environment and emotions also affected their "Interictal Behavior Syndrome" . And here is something for Janine - It was found that:
"Some patients can be taught to abort their partial seizures by mental concentration, relaxation, or behavior modification. "
Lastly, to control the effects of a damaged temporal lobe, or Interictal Behavior syndrome, which I think that many of us may suffer from, it also reccomends several medicines. The one with the most value when this book was written, in 1991, was considered Tegretol, or Carbemazepine. Beleive it or not, it also recommends Clonazepam for controlling anxiety attacks caused by Simple Partial Seizures. Finally, and this is obviously a last resort, if a seizure foci ( the brain area in which the seizure begins) can be found, it is often cut out when the patient does not respond to medicines, which evidently happens frequently in patients with these odd sorts of seizures. This can, it says, correct some emotional problems stemming from seizure induced mood swings. Well, I'll keep you guys posted on any more findings as my understanding of DP improves. I'm hoping to write my next paper on this and hopefully get some input from Daphne Simeon. Have a Merry Christmas everyone, and I wish you all much
Peace
Homeskooled