Studies have suggested that as many as 1 in 150 children are diagnosed with Autism in the United States, more than previously thought. Due to that staggering statistic, many are becoming incredibly concerned for the future generations and there are several questions as to whether or not the prevalence of this disorder will continue to climb. There is also dispute regarding whether or not the number of Autistic children is growing or if the techniques for diagnosing and researching Autism have improved.
The cause of Autism remains unknown, but there are unproven hypotheses that point fingers at diet, digestive tract changes, mercury poisoning, the body's inability to use vitamins and minerals normally, and vaccines, according to the U.S. National Library of Medicine. Also, it seems to have some ties to genetic factors. It is significantly (3 - 4 times) more prominent in boys than girls. Autism is typically diagnosed by age two, when parents notice that their child has difficulty with pretend play, social interactions and communication.
In one of Professor Peterson's lectures he showed a video of a former University of Minnesota student named Joe Mohs. The video told about Joe's childhood diagnosis with Autism and his astounding recovery. This genuinely stunned me, as I was completely unaware that Autism was treatable in any way. Joe recovered after he underwent an intensive, 8-hour-a-day therapy program at age three from Dr. Lovaas at UCLA. The Applied Behavior Analysis (ABA) techniques used by Dr. Lovaas involve a modified version of shaping (among other therapy techniques), a version of Operant Conditioning first discovered by B. F. Skinner. Shaping involves rewarding desirable behavior. ABA at one point also used aversives, which involves punishing unwanted behavior. ABA no longer uses adversives and the use of adversives was very controversial. Psychology is constantly evolving and making remarkable breakthroughs that affect the quality of life for countless individuals, a feat not easily accomplished.
More on Joe Mohs:
A Funny Take on Operant Conditioning (a clip from Big Bang Theory)
Children are not able to form words until the age of 1 without the ability to form speech, according to linguistic determinism, a child would be unable to form thoughts. Without a thought process or any sense of self, there can be no memories. Linguistic determinism explains the absence of memories before the age of three. 


As a child, i was always told not to jump after a meal because i'd get appendicitis. The appendix is a small tissue pocket that extends from the large intestine. This myth started because jumping after a meal cause lower abdominal pain which is mistaken for appendicitis pains. It is also believed that the myth is still believed because people think that the appendix gets infected when food goes into eat because the person jumped after eating.
When a neutral stimulus is paired with a stimulus that educes a reflexive response, overtime the individual will display the same response to the neutral stimulus alone. This was Ivan Pavlov's idea of classical conditioning. 

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Blog entry 3 is due by 11:59 pm on Sunday, October 23 (right before the second exam), while Blog entry 4 is due by 11:59 pm on Sunday, November 6. In addition to the three prompts listed in the syllabus (also listed below), as announced in discussion section on the 12th, I've added a new fourth prompt for blogs 3 and 4. Please no longer use the fourth prompt that was given for blogs 1 and 2. If you have any questions about the blogs or prompts, please let me know! Happy writing! (Note: the cartoon has nothing to do with this post; it amused me and goes along with what you've been learning recently...)