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Register for a free account Sign up for a free Medical News Today account to customize your medical and health news experiences. The finding comes to light at the same time as 4, former football players file lawsuits alleging that the National Football League failed to protect them from the long-term health consequences of concussion.
Concussion causes temporary loss of brain function leading to cognitive, physical and emotional symptoms, such as confusion, vomiting, headachenausea, depressiondisturbed sleep, moodiness, and amnesia.
However, even when the symptoms of a concussion appear to have gone, the brain is still not yet percent normal, according to Dr. Maryse Lassonde, a neuropsychologist and the scientific director of the Quebec Nature and Technologies Granting Agency. Lassonde previously worked alongside members of the Montreal Canadiens hockey team who suffered from severe head trauma, undertaking research into the long-term effects it can have on athletes.
Illustration of a concussion She carried out visual and auditory tests among the athletes who suffered from concussion, as well as testing their brain chemistry, to evaluate the extent of damage to the brain after a severe hit.
The results indicate that there is abnormal brain wave activity for years after a concussion, as well partial wasting away of the motor pathways, which can lead to significant attention problems. Her findings could have a considerable impact on the regulation of professional sports and the treatment of players who suffer from head trauma.
It also highlights the need to prevent violence and aggression in professional sports. Older athletes who suffered from concussion have symptoms similar to Parkinson's Among older athletes, the lingering effects of concussion are even more marked.
A recent study was carried out comparing healthy athletes to those of the same age who suffered from a concussion 30 years ago. The results showed that those who experienced head trauma had symptoms similar to those of early Parkinson's disease - as well as memory and attention deficits.
In addition, further tests revealed that the older athletes who had suffered from concussion experienced a thinning of the cortex in the same part of the brain that Alzheimer's affects. This may also lead to motor problems in young athletes. This thinning correlated with memory decline and attention decline.
Concussions should not be taken lightly. We should really also follow former players in clinical settings to make sure they are not ageing prematurely in terms of cognition. Previously the only way of identifying the protein was by an autopsy.
Written by Joseph Nordqvist Related coverage.Body The definition of abnormal psychology is Abnormal psychology is a branch of psychology that deals with psychopathology and abnormal behavior. The term covers a broad range of disorders, from depression to obsession-compulsion to sexual deviation and many more.
(See the commentary by Moro, on pages –)Infection surveillance definitions for long-term care facilities (ie, the McGeer Criteria) have not been updated.
Abnormal gait or a walking abnormality is when a person is unable to walk normally due to injuries, underlying conditions, or issues with the legs or feet. Find and download essays and research papers on ABNORMAL.
This paper will examine the origins of abnormal psychology, include challenges to defining and classifying normal and abnormal behavior, provide a brief overview of how abnormal psychology has evolved into a scientific discipline, and the last part will analyze the psychosocial, biological/medical, and socio-cultural theoretical models related to the development of abnormal psychology.
View this term paper on Abnormal Psychology Psychopathology Discuss the. 6 Describe some of research findings that demonstrate the importance of relationships.