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Daryl Bambic

Bipolar Disorder - 3 views

This is a credible site because it is recent and it is a medical website with the proper information on this disorder. It is also filled with tons of valuable information as well as facts to treat ...

brain psychology adolescents mania depression mixed episodes

started by gillian baron-goodman on 06 Apr 13 9 follow-ups, last by Daryl Bambic on 07 Apr 13
alicia waid

Teens who smoke pot at risk for later schizophrenia, psychosis - Harvard Health Publica... - 0 views

www.health.harvard.edu/...phrenia-psychosis-201103071676

schizophrenia marijuana teens smoke pot psychosis harvard health

shared by alicia waid on 06 Apr 13 - No Cached
    • alicia waid
      alicia waid on 06 Apr 13
       
      Regular marijuana use increases a teenagers chance to develop psychosis*, and developing schizophrenia*.
    • alicia waid
      alicia waid on 06 Apr 13
       
      *Psychosis: A temporary state filled with intense anxiety and hallucinations.
    • alicia waid
      alicia waid on 06 Apr 13
       
      *Schizophrenia: Disabling brain disorder that not only causes psychosis, but also problems concentrating and loss of emotional expression.
    • alicia waid
      alicia waid on 06 Apr 13
       
      In a study following 2,000 tenns as they start to develop into young adults, it was proven that young people who smoke marijuana at least 5 times were twice as likely to develop psychosis over the next 10 years of their lives compared to those who didn't smoke.
    • alicia waid
      alicia waid on 06 Apr 13
       
      It was also proven that early marijuana use could increase the speed of the onset of psychosis by three years. (Those most at risk are youths who might have some family member that is dealing with schizophrenia, or any other psychotic disorder). 
  • ...34 more annotations...
    • alicia waid
      alicia waid on 06 Apr 13
       
      These people who have family members affected by psychosis have approximately a 1 in 10 chance of developing the same condition themselves (even if they've never smoked pot).  However, if smoking marijuana, this doubles their risk (1 in 5 chance).
    • alicia waid
      alicia waid on 06 Apr 13
       
      People who are not affected by psychosis have a 7 in 1,000 chance of developing a mental disorder.
    • alicia waid
      alicia waid on 06 Apr 13
       
      People who are not affected by psychosis but smoke marijuana double their risk: 14 in 1,000.
    • alicia waid
      alicia waid on 06 Apr 13
       
      A very popular study (nearly 50,000 young Swedish soldiers were followed for 15 years) showed that those who smoked marijuana at least once were more than twice as likely to develop schizophrenia as those who had never smoked marijuana.  
    • alicia waid
      alicia waid on 06 Apr 13
       
      It was shown that the heaviest users (used more than 50 times) were 6 times more likely to become schizophrenic than the nonsmokers.  
    • alicia waid
      alicia waid on 06 Apr 13
       
      Research on the association of marijuana and the brain is in a very early stage (much is still unknown).  THC* contributes to marijuana's psychological and physical effects.
    • alicia waid
      alicia waid on 06 Apr 13
       
      *THC: One of the active compounds in marijuana.
    • alicia waid
      alicia waid on 06 Apr 13
       
      One of the many things that are still unknown is how marijuana might lead to psychosis.  There is a theory that marijuana interferes with brain development during adolescence and young adulthood, but this theory is yet to be determined.
    • alicia waid
      alicia waid on 06 Apr 13
       
      Although many things are still unknown about the relation between the adolescent brain and marijuana, one this is certain: As a teen, by smoking marijuana, you are increasing your vulnerability to psychotic thinking.
  • regular marijuana use increases the chance that a teenager will develop psychosis
  • risk for later schizophrenia, psychosis
  • increases the risk of developing schizophrenia
  • five times were twice as likely to have developed psychosis over the next 10 years
  • smoked marijuana at least
  • hasten the onset of psychosis by three years
  • already have a mother, father, or sibling with schizophrenia
  • most at risk are youths
  • some other psychotic disorde
  • one in 10 chance of developing the condition
  • even if they never smoke pot
  • one in five chance
  • doubles their risk
  • 7 in 1,000 chance
  • 14 in 1,000.
  • possible link between marijuana use and psychosis
  • smoked marijuana at least once were more than twice as likely to develop schizophrenia as those who had never smoked pot
  • marijuana use might lead to psychosis
  • cigarette smoking and lung cancer
  • marijuana and the brain
  • six times as likely to develop schizophrenia as the nonsmokers
  • stimulates the brain and triggers other chemical reactions that contribute to the drug’s psychological and physical effects
  • not clear
  • theory
  • marijuana may interfere with normal brain development during the teenage years
  • young adulthood.
  • increase a young person’s vulnerability to psychotic thinking
  • reward of a short-time high isn’t worth the long-term risk of psychosis or a disabling disorder like schizophrenia.
alicia waid

Cannabis and mental health - 0 views

www.ncbi.nlm.nih.gov/...PMC1124674

schizophrenia cannabis mental health psychosis studies statistics depression

shared by alicia waid on 06 Apr 13 - No Cached
    • alicia waid
      alicia waid on 06 Apr 13
       
      Cannabis is too easy to access (become more and more easy to access, as well).  People are under the influence that smoking cannabis is not bad for you, and that it is, in fact, better than smoking tobacco.  However, this is not the case, as researchers are starting to see that cannabis might actually be causing mental illnesses. 
  • most drug users take other drugs in addition to cannabis create methodological problems and explain the dearth of reliable evidence
    • alicia waid
      alicia waid on 06 Apr 13
       
      It is believed that cannabis triggers the onset or relapse of schizophrenia in predisposed people, however this cannot be certain, because many of the people being researched on have taken other drugs, which makes it hard to determine wether the triggers are from the cannabis or from any of the other drugs.
  • ...34 more annotations...
    • alicia waid
      alicia waid on 06 Apr 13
       
      During a test (that occurred over 15 years), it was discovered that by smoking marijuana during adolescence, you are increasing your risk of developing schizophrenia.  However, they are not certain that marijuana is the only cause: Other drugs might be a factor too, and a few other concepts. 
    • alicia waid
      alicia waid on 06 Apr 13
       
      In addition, research is showing that cannabis also has a relation with depression.  It was studied over a period of 15 years, and results show that by smoking cannabis, you are increasing your risk of developing a major depression.  It was also showed that the use of cannabis also increases the idea of suicide and inability to feel pleasure.  
    • alicia waid
      alicia waid on 06 Apr 13
       
      Although only few studies were talked about in the National institution of Health, they are enough to prove that cannabis increases ones rist of developing schizophrenia AND depression.  The studies also provide very little support to prove that there is also a link between marijuana and mental health problems that are largely due to self medication (harder to prove).  These studies are not trying to say that if you smoke cannabis you will develop schizophrenia or depression, however it is saying that those who are more vulnerable will.  
    • alicia waid
      alicia waid on 06 Apr 13
       
      It is important to note that those who use cannabis must reduce their usage if they want their risk of developing schizophrenia or depression to decrease.  It was estimated that if you were to have reduced your exposure to cannabis, the incidence of psychosis would have reduced treatment by as much as 50% (Dutch study).
    • alicia waid
      alicia waid on 06 Apr 13
       
      In a Swedish study, it was proved that the use of cannabis increases your chances of developing schizophrenia by 30%.  
    • alicia waid
      alicia waid on 06 Apr 13
       
      Even more people are anticipating that cannabis will continue to contribute to even more cases of mental illnesses in the future.
    • alicia waid
      alicia waid on 06 Apr 13
       
      With further analysis, it has been discovered that cannabis is the drug associated with the possibility of developing schizophrenia (and not the impact of other drugs).  
    • alicia waid
      alicia waid on 06 Apr 13
       
      During another experiment, it was found that 59 people with a basic diagnosis of a psychotic disorder show a strong association with the use of cannabis and psychosis.  It is evident that the longer you've been smoking the drug, the more your symtoms will worsen(there is a higher chance), just like with any other drug.  
    • alicia waid
      alicia waid on 06 Apr 13
       
      In New Zealand, it was discovered that people who smoke marijuana are three times more likely to develop schizophrenia, by the age of 15 or 18.  
    • alicia waid
      alicia waid on 06 Apr 13
       
      An Australian study was also made that shows the more you smoke cannabis, the higher your rates of anxiety or depression might be.  It was proven that this link is more prone to young women than young men, however this was not proved in any other study (except the australian one).  
    • alicia waid
      alicia waid on 06 Apr 13
       
      It was proven, however, that any young human being that has used cannabis three times or more by the age of 18 is more likely to have some sort of depressive disorder by the age of 26! (And unfortunately, this was proved even to those that stopped smoking cannabis and got themselves under control.  After the first 3 times, it was too late).
  • 1990s
  • The link between cannabis and psychosis is well established
  • link between use of marijuana and depression
  • triggers the onset or relapse of schizophrenia in predisposed people and also exacerbates the symptoms generally
  • use of marijuana during adolescence increased the risk of schizophrenia in a dose-response relation
  • possible causal role of other drugs, and prodromal symptoms of schizophrenia
  • led to the use of cannabis, rather than cannabis triggering the psychosis.
  • is associated with later schizophrenia and that this is not explained by prodromal symptoms
  • cannabis
  • relation between
  • strong association between use of cannabis and psychosis
  • Participants who showed psychotic symptoms at baseline and used cannabis had a worse outcome
  • used cannabis three times or more by age 15 or 18
  • more likely to have schizophreniform disorder at age 26
  • cannabis increased the risk of major depression
  • increase in suicidal ideation and anhedonia
  • the use of cannabis and anxiety or depression in a large cohort of 14-15 year olds followed for seven years
  • Length of exposure to use of cannabis predicted the severity of the psychosis
  • higher rates of anxiety or depression
  • frequency
  • study in the New Zealand
  • did not find an association between cannabis use at age 15 and depressive disorder at age 26
  • that young people who had used cannabis three times or more by age 18 were more likely to have a depressive disorder at age 26
  • findings strengthen the argument that use of cannabis increases the risk of schizophrenia and depression
  • importance of reducing the use of cannabis in people who use it
  • exposure to cannabis would have reduced the incidence of psychosis requiring treatment by as much as 50%
  • showing that the use of cannabis increased the risk of schizophrenia by 30%
  • cannabis will contribute to more episodes or new cases of the illness
Emilie L

Narcissistic Personality Disorder - 0 views

www.psychologytoday.com/...cissistic-personality-disorder

shared by Emilie L on 02 Apr 12 - Cached
  • Narcissistic Personality Disorder Individuals with narcissistic personality disorder generally believe that the world revolves around them.
  • This condition is characterized by a lack of ability to empathize with others and a desire to keep the focus on themselves at all times.
    • Emilie L
      Emilie L on 02 Apr 12
       
      Just like serial killers; like of empathy for others
  • cocky, self-centered, manipulative, and demanding.
    • Emilie L
      Emilie L on 02 Apr 12
       
      personality traits that describe a narcissist (but what makes them differ from someone who is just egotistical?) 
  • ...9 more annotations...
  • Narcissistic Personality Disorder involves arrogant behavior, a lack of empathy for other people, and a need for admiration-all of which must be consistently evident at work and in relationships.
  • high self-esteem are often humble
  • Related personality traits include: Psychopathy, Machiavellianism.
  • Narcissists tend to have high self-esteem
  • oncentrate on unlikely personal outcomes (e.g., fame) and may be convinced that they deserve special treatmen
  • whereas narcissists rarely are
    • Emilie L
      Emilie L on 02 Apr 12
       
      lack of humility = lack of empathy = comes of as a jerk, the world revolves around me na na na
  • latest evidence indicates that narcissists are actually secure or grandiose at both levels
  • tend to be defensive
  • The sometimes dangerous lifestyle may more generally reflect sensation-seeking or impulsivity (e.g., risky sex, bold financial decisions).
    • Emilie L
      Emilie L on 02 Apr 12
       
      Like men who like messing around with different women; could be the lack of empathy that drives them to not care about the women's emotions once they 'hit it and quit it'... maybe some boys are not necessarily just jerks, but their brains have developed? to be narcissistic and thus get around the block... could be the same for women who enjoy fame and or money
  • Emilie L on 02 Apr 12
     
    general description of narcissim- a good article to read as a 'start' to the subject. Reliability: very popular website, editors+writers from the site have educational background, REAL LIFE MAGAZINE (seems convincing enough to me)
michelle tappert

Eating Disorder Prevention | Cause of an Eating Disorder | Eating Disorder Causes | Ano... - 0 views

www.something-fishy.org/...what.php

shared by michelle tappert on 01 Apr 12 - Cached
    • michelle tappert
      michelle tappert on 01 Apr 12
       
      This poem is extremely well known and very powerful. It explains how people suffering from eating disorders do no see themselves the way they truly are. They look into a mirror and see something completely different. 
    • michelle tappert
      michelle tappert on 01 Apr 12
       
      the bolded letters above are extremely interesting because usually people blame this disease on one specific thing but in reality it is a mixture of so many different factors. 
mira ahmad

Why teens are prone to drug addiction, behavioural disorders... - 0 views

timesofindia.indiatimes.com/...7372717.cms

psychology Brain adolescent teens

shared by mira ahmad on 01 Feb 11 - No Cached
  • why adolescents are more vulnerable to drug addiction, behavioural disorders, and other psychological ills.
  • adolescent brains react to rewards with far greater excitement than adult brains.
  • a greater degree of disorganization in adolescent brains.
  • ...4 more annotations...
  • At the time of reward, nearly one-third of adolescent neurons became excited (shown in red) though the level of inhibition (in blue) changed marginally. Adult neurons registered much higher inhibitory activity and less excitation.
    • mira ahmad
      mira ahmad on 01 Feb 11
       
      This explains the science behind the difference in brain activity between adults and teens. The adult neurons reacted with less excitation and higher inhibitory. 
  • The extreme difference in brain activity provides a possible physiological explanation as to why teenagers are more prone than adults to rash behaviour, addiction, and mental diseases
  • "This could intensify the effect of reward on decision making and answer several questions regarding adolescent behaviour,
  • The type of erratic activity in the cortex that she and Sturman observed could aggravate these conditions at a time when the maturing brain is vulnerable.
  • mira ahmad on 01 Feb 11
     
    This article is interesting because it explains the science behind the difference in brain activity between adults and teens. It then gives a physiological explanation as to why teens are more prone then adults are to addiction, mental diseases, behavioural disorders and psychological illnesses. It speaks about different parts of the brain, relating them to their specific activities and then explains how this effects the teen negatively, while comparing everything with adults.
Zach Fenlon

Post-traumatic stress disorder - TheFamily Health Guide - 1 views

www.health.harvard.edu/...update0405d.shtml

shared by Zach Fenlon on 03 May 13 - No Cached
  • Post-traumatic stress disorder
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      This link is credible because it is from studies conducted by the well known University Harvard
  • Under the current official definition, PTSD is diagnosed only if you have been exposed to actual or threatened death or serious injury and responded with fear, helplessness, or horror.
  • The point in a person’s life when a trauma occurs may also predict her likelihood of developing the disorder.
  • ...12 more annotations...
  • some women develop PTSD after a traumatic childbirth.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      I find this very interesting, i was completely unaware that a milestone this common could lead to PTSD. 
  • PTSD may also occur following a heart attack or diagnosis of cancer.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      More examples that i never even considered possible. 
  • Avoidance: Avoiding thoughts, feelings, activities, places, and people associated with the trauma. This may result in social withdrawal and becoming numb to positive as well as negative emotions.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      I did not know this to be a symptom. I wonder how easy it would be to identify. 
  • Symptoms lasting more than three months are considered chronic PTSD
  • Occasionally, someone develops “delayed PTSD” six months later or more, following a reminder of the event.
  • In the June 28, 2004, Archives of Internal Medicine, researchers from the Veterans Administration reported that women with PTSD have more medical conditions and worse physical health than non-traumatized women, even those with depression.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      At first i only associated PTSD with causing suicide, but i didn't realize that it is also impacted the physical health or it's subjects. 
  • “The amygdala appears to be overreactive in PTSD. We’re currently examining whether it is already overreactive, making someone more vulnerable to PTSD, or becomes that way in response to trauma,”
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      This interests me because from what i understand, perhaps PTSD could be avoided in patients who are already more vulnerable. 
  • the hippocampus and the anterior cingulate cortex, appear not to function as well in those with PTSD.”
  • gradual and repeated exposure can reduce symptoms and help change how you respond to the triggering situations.
  • although not all clinical trials have shown them to work better than placebo.
    • Zach Fenlon
      Zach Fenlon on 03 May 13
       
      I would like to read more on some of these studies. 
  • adrenaline acts to strengthen memories,
  • testing whether an adrenaline-reducing medication, the hypertension drug propranolol, might help block abnormal memory formation and prevent PTSD.
michelle tappert

Causes of Eating Disorders in Children Teens Teenage Girls - 0 views

www.eatingdisordershelpguide.com/causes.html

shared by michelle tappert on 01 Apr 12 - No Cached
  • At most, genetics is only half the story: there are a number of factors that occur in a person’s life that puts them at greater risk to develop an eating disorder.
    • michelle tappert
      michelle tappert on 01 Apr 12
       
      Specific examples are below. This paragraph explains all the factors. 
  • Cultural factors that emphasize thinness as part of the ideal appearance of women,
    • michelle tappert
      michelle tappert on 01 Apr 12
       
      In my opinion, this is terrible that society shapes what they believe is beautiful. We need to stop caring so much about what others want us to look like and what other people think!
  • Regardless of which among these factors may be most responsible, once an eating disorder takes hold, the individual is likely to report low self esteem and an overwhelming need for control. Weight loss and thinness define their sense of self worth.
Catherine Delisle

Molecular Switch Hikes Likelihood of Schizophrenia, Mood Disorders | Psych Central News - 0 views

psychcentral.com/...25123.html

shared by Catherine Delisle on 21 Apr 11 - No Cached
    • Catherine Delisle
      Catherine Delisle on 21 Apr 11
       
      This website is great for my project because it partly explains the cause of schizophrenia. It talks about a molecular switch that controls the behavior of a protein. This protein increases vulnerability to schizophrenia and mood disorders when it is altered. This protein controls the regulation of new neuron development in the cerebral cortex and the programmed migration of these neurons, which is essential for the formation of the brain's architecture.
Jenn Orleans

Harvard Study - 0 views

www.nimh.nih.gov/...hd-symptoms-among-adults.shtml

shared by Jenn Orleans on 06 Apr 13 - No Cached
  • Jenn Orleans on 06 Apr 13
     
    This page is from a harvard study, published by the national institute of mental health.  It discusses how ADHD can relate with other mental disorders and also what the symptoms. 
Daryl Bambic

CCHR: Psychiatry-Labeling Kids with Bogus 'Mental Disorders' - YouTube - 0 views

www.youtube.com/watch

psychiatry disorders labelling labels

shared by Daryl Bambic on 01 Nov 12 - No Cached
  • Daryl Bambic on 01 Nov 12
michelle tappert

Dr. Phil.com - Advice - Eating Disorder Warning Signs - 0 views

drphil.com/388

shared by michelle tappert on 01 Apr 12 - No Cached
  • There are warning signs that you do need to be looking for.
    • michelle tappert
      michelle tappert on 01 Apr 12
       
      We all need to be aware in order to beat this disease as a  as a society or in other words, as a "team"!! People with this disease cannot do it alone just like any other disease. it is extremely important for them to have support. We need to be aware of the signs. 
  • they regard food as poison,"
  • "If they're acting around food as though it's toxic or poisonous, that should be a clue for you."
  • ...6 more annotations...
  • baggy clothes
  • A significant change in apparent appetite
  • Excessive weight loss and an intense fear of weight gain
  • An unnatural preoccupation with food and calories  
  • An obsession with clothing size, scales and mirrors   Routine secrecy, such as leaving the table immediately after eating to go behind closed doors   Avoidance of family meals or events at which food is present   Wearing bulky clothes to hide weight loss   Excessive exercise   Social withdrawal and moodiness   Binging: eating an amount of food larger than most people would eat   Self-induced vomiting, the use of laxatives, diuretics, enemas or other medications, or fasting for days following a binge    Hoarding food for later binges and eating in secret
    • michelle tappert
      michelle tappert on 01 Apr 12
       
      These signs should be tought in school because friends are the most likely to catch the eating disorder before it becomes even more dangerous!
Giuliano Musacchio

Psychopathy: A misunderstood personality disorder - 0 views

www.sciencedaily.com/...111207133055.htm

shared by Giuliano Musacchio on 01 Mar 12 - No Cached
  • "Psychopathy has long been assumed to be a single personality disorder. However, there is increasing evidence that it is a confluence of several different personality traits,"
  • Many psychologists also assume that psychopathy is inalterable -- once a psychopath, always a psychopath.
  • Recent empirical work suggests that youth and adults with high scores on measures of psychopathy can show reduced violent and other criminal behavior after intensive treatment.
  • ...4 more annotations...
  • psychopathy appears to be a complex, multifaceted condition marked by blends of personality traits reflecting differing levels of disinhibition, boldness, and meanness.
  • "psychopaths" do not appear different in kind from other people, or inalterably dangerous,"
  • "In short, research on psychopathy has evolved to a level that it can greatly improve on the current, 'one size fits all' policy approach,"
    • Giuliano Musacchio
      Giuliano Musacchio on 01 Mar 12
       
      I believe this article can be useful during my research because it specifies that psychopaths are normally categorized the same way, but this can give us a different opinion and how they really are. As the author states, many people interpret this the wrong way, and these people are often misunderstood.  This website seems credible because, the last time it has been updated was today, so it is used frequently. ScienceDaily is one of the Internet's most popular science news web sites. Since starting in 1995, the award-winning site has earned the loyalty of students, researchers, healthcare professionals, government agencies, educators and the general public around the world. Also the editorial staff is qualified and specified. 
Mason Brenhouse

HMS Press Release - Deciphering the teenage brain - 0 views

hms.harvard.edu/...080910_jensen.html

Brain adolescent psychology teens mooseblog

shared by Mason Brenhouse on 01 Feb 11 - No Cached
  • “Teens are in a discovery mode,” says Frances Jensen, MD, an HMS professor of neurology. “They’re experiencing new things, and their brains are developing accordingly. There’s simply a lot going on in their brains.”
  • The teenage brain matures from back to front. The posterior regions, especially those above the spinal column, are largely responsible for motor control. Their earlier maturation helps account for the quick acquisition of locomotion and other movement skills by young people. Maturation of many sensory regions also occurs early, enabling a growing person to learn from the surrounding world. The maturing of the forward regions of the brain, particularly the frontal lobe, doesn’t occur until late adolescence or early adulthood; some researchers say the region’s maturation may not be complete until age 30.
  • The ease of learning that most teens enjoy, however, can carry a steep cost: addiction. “The brain builds itself as it responds to experiences,” Jensen says. “With teens who experiment with drugs, this can result in addiction. It’s the same pattern as learning—we want more, more, more.”
  • ...1 more annotation...
  • The challenge for parents, educators, clinicians and others who deal with teenagers is to determine whether their exasperating behavior is just the stuff of growing up or whether their moodiness and lack of judgment are indicative of a larger, perhaps pathological, problem. Many mental disorders begin to manifest during adolescence, including schizophrenia, anxiety, depression, eating disorders, and drug and alcohol abuse. “The key,” says Jensen, “is to be aware of what’s going on with your kids. Teens today are exposed to more stress than ever before, including drugs, alcohol, and violence. We all have to be mindful.”
  • Mason Brenhouse on 01 Feb 11
     
    This article was written by Scott Edwards of Harvard Medical School on the intricacies of the teen brain and what exactly is going on pertaining to the brain during adolescence. It states that throughout adolescence teens go through many drastic changes. Consequently, this development of the brain may not even be completely finished until the age of 30 in certain cases. It essentially gives the how and why to the volatile behavior that most teenagers acquire. 
Jordyn Shell

Brain Difference In Psychopaths Identified - 0 views

www.sciencedaily.com/...090804090946.htm

shared by Jordyn Shell on 01 Mar 11 - Cached
    • Catherine Delisle
      Catherine Delisle on 01 Mar 11
       
      This website is very interesting because it explains that their is an architectural difference in the brain of a psychopath compared to a healthy brain. The areas that are different are the amygdala, which is associated with emotions, fear and agression, and the oribitofrontal cortex (OFC), which is responsible for the decision making. There is white matter that connects the amygdala and the OFC, which is called uncinate fasciculus (UF). They found a significant reduction in the integrity of the small particles that compose the UF of psychopaths compared to control groups of people with the same age and IQ. The degree of abnormality was significantly related to the degree of psychopathy.
  • esearch investigated the brain biology of psychopaths with convictions that included attempted murder, manslaughter, multiple rape with strangulation and false imprisonment.
  • Health & Medicine Brain Tumor Psychology Research Medical Imaging Mind & Brain Brain Injury Neuroscience Intelligence Reference Antisocial personality disorder Functional neuroimaging Personality disorder Psychopathology The r
  • ...6 more annotations...
  • significance of these findings cannot be underestimated
  • the biological basis of psychopathy remains poorly understood
  • To date, nobody has investigated the 'connectivity' between the specific brain regions implicated in psychopathy.
  • Earlier studies had suggested that dysfunction of specific brain regions might underpin psychopathy
  • amygdale
  • the degree of abnormality was significantly related to the degree of psychopathy. These results suggest that psychopaths have biological differences in the brain which may help to explain their offending behaviours.
  • Jordyn Shell on 29 Feb 12
     
    ScienceDaily is one of the most popular scientific news web sites since 1995. As of 1995, ScienceDaily has won the loyalty of the public (i.e. students, researchers, health care professionals, government agencies, educators and the general public). If all those members of our society can trust this website that has won multiple awards, so can I. I am a part of the 3 million monthly viewers that trust this website that proves to be very credible. I also found this website using www.sweetsearch.com which the student of Mrs. Bambic's psychology class of 2012 have been told is credible and used by many professionals around the world.
Alex Weinstein

Parkinson's Disease Stages, Symptoms, Causes, and Prognosis by MedicineNet.com - 0 views

www.medicinenet.com/...article.htm

parkinson disease brain psychology

shared by Alex Weinstein on 07 Mar 11 - Cached
  • Parkinson's disease is the second most common neurodegenerative disorder and the most common movement disorder.
  • loss of muscle contro
  • live long productive lives
  • ...4 more annotations...
  • disabled much more quickly.
  • Most individuals who develop Parkinson's disease are 60 years of age or older
  • early-onset Parkinson's disease (onset between 21-40 years)
  • uvenile-onset Parkinson's disease (onset before age 21)
  • Alex Weinstein on 07 Mar 11
     
    This website has everything question i wanted to be answered and more.I learnt a lot from this site. Its very useful for my psychology project, and it really catches the importance of Parkinson's.
Erin Waxman

Postpartum Depression | Canadian Mental Health Association - 0 views

www.cmha.ca/...postpartum-depression

#postpartum #help #symptoms #mothers #children

shared by Erin Waxman on 05 Apr 13 - No Cached
  • References to postpartum depression date back as far as the 4th century BC. Despite this early awareness, it has not always been recognized as an illness.
  • The sooner the condition is diagnosed, the more effective the treatment.
  • The mother may fear she is losing her mind or fear that others may feel she is unfit to be a mother.
    • Erin Waxman
      Erin Waxman on 05 Apr 13
       
      example: visions of seeing harm done to their baby, or even seeing them do harm to their own child.
  • ...13 more annotations...
  • The “baby blues” is the most minor form of postpartum depression. It usually starts 1 to 3 days after delivery, and is characterized by weeping, irritability, lack of sleep, mood changes and a feeling of vulnerability. These “blues” can last several weeks. It’s estimated that between 50% and 80% of mothers experience them.
  • Women with this condition suffer despondency, tearfulness, feelings of inadequacy, guilt, anxiety, irritability and fatigue.
  • A woman with postpartum depression may regard her child with ambivalence, negativity or disinterest.
    • Erin Waxman
      Erin Waxman on 05 Apr 13
       
      to me this is the most scary thing in the world. To have just given life to a child and to feel such negative feelings towards it when it should be the happiest time in your life.
  • An adverse effect on the bonding between mother and child may result.
    • Erin Waxman
      Erin Waxman on 05 Apr 13
       
      very important and can cause severe damage to the child. The lack of feelings of love and belonging in a child's first years can result in many behavioural and psychological problems in the future.
  • The depression can begin at any time between delivery and 6 months post-birth, and may last up to several months or even a year
  • Postpartum psychosis is a relatively rare disorder. The symptoms include extreme confusion, fatigue, agitation, alterations in mood, feelings of hopelessness and shame, hallucinations and rapid speech or mania. Studies indicate that it affects only one in 1000 births.
  • The exact cause of postpartum depression is not known.
  • One factor may be the changes in hormone levels that occur during pregnancy and immediately after childbirth.
    • Erin Waxman
      Erin Waxman on 05 Apr 13
       
      this is the most common thought cause of the illness
  • There is no one trigger; postpartum depression is believed to result from many complex factors. It is important, however, to communicate to women with postpartum depression that they did not bring it upon themselves.
  • One certain fact is that women who have experienced depression before becoming pregnant are at higher risk for postpartum depression.
  • The risk increases in women who have experienced 2 or more abortions, or women who have a history of obstetric complications.
  • a difficult relationship, lack of a support network, stressful events during the pregnancy or after delivery.
  • Therapy, support networks and medicines such as antidepressants are used to treat postpartum depression.
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