Was Dr Watson based on a real person?

Dr John Watson - a Southsea doctor who served time in Manchuria and was an acquaintance of Doyle - has been linked to the character. ... However, the revelation that Dr Watson was based on Dundee's William Smith has cast new light on who may have been the true inspiration for the famous sleuth's companion.

What happened to Dr Watson?

He joined British forces in India, served in the second Anglo-Afghan War, and was wounded at the Battle of Marwan in July 1880 by a bullet to the shoulder. After recovering from his injury and a bout of dysentery, he eventually returned to England to live on a small army pension.

What does Dr Watson do?

He is the first person narrator of all but four of the stories of the cases that he relates. Watson is described as a classic Victorian-era gentleman, unlike the more eccentric Holmes....
Dr. Watson
OccupationPhysician, writer, consulting detective, Royal Army surgeon, war veteran
FamilyH. Watson Sr. (father; deceased)

Who has highest IQ in world?

Marilyn vos Savant

What is the IQ of the smartest person alive?

Christopher Michael Langan (born Ma) is an American horse rancher and autodidact who has been reported to score very highly on IQ tests. Langan's IQ was estimated on ABC's 20/20 to be between 195 and 210, and in 1999 he was described by some journalists as "the smartest man in America" or "in the world".

What is the IQ of a 10-year-old?

If the 10-year-old had a mental age of 8, the child's IQ would be 8/10 × 100, or 80. Based on this calculation, a score of 100—where the mental age equals the chronological age—would be average. Few tests continue to involve the computation of mental ages. See also Lewis Terman; Alfred Binet.

Is an IQ of 144 good?

115 to 129: Above average or bright. 130 to 144: Moderately gifted. 145 to 159: Highly gifted. 160 to 179: Exceptionally gifted.

What is the mental age of someone with an IQ of 75?

To further simplify it: An IQ of 75 means that an 8-year-old child will function intellectually overall at 75% of the average 8-year-old's intellectual functioning ie, at an average of a 6-year-old level. As he ages, he will commensurately function intellectually as a 12-year-old at age 16 years.

Is it possible to raise your IQ?

Although science is on the fence about whether you can raise your IQ or not, research does seem to suggest that it's possible to raise your intelligence through certain brain-training activities. Training your memory, executive control, and visuospatial reasoning can help to boost your intelligence levels.

Does IQ drop with age?

For the highest IQ participants, the drop in performance with age was precipitous-- from about 75% correct to about 65% to close to 50% (floor), for college age, 60-74 year old, and 75-90 year old participants, respectively. For the lowest IQ participants, performance was near floor for all three age groups.

What does an IQ of 90 mean?

For example, on The Wechsler Adult Intelligence Scale and the Stanford-Binet test, scores that fall between 90 and 109 are considered average IQ scores. On these same tests, scores that fall between 110 and 119 are considered high average IQ scores. Scores between 80 and 89 are classified as low average.

Does stress lower IQ?

Anyone who's scarfed down junk food when feeling overwhelmed (but not necessarily hungry) knows that stress doesn't exactly cause humans to make the smartest decisions. But recent research shows that chronic financial stress doesn't just cause you to make a few bad decisions – it can actually lower your IQ.

What is a low IQ for adults?

The vast majority of people in the United States have I.Q.s between 80 and 120, with an I.Q. of 100 considered average. To be diagnosed as having mental retardation, a person must have an I.Q. below 70-75, i.e. significantly below average. If a person scores below 70 on a properly administered and scored I.Q.

Does anxiety lower your IQ?

Although anxiety-related responding is associated with performance deficits on various cognitive and behavioral tasks, research exploring the relation between anxiety and IQ performance is equivocal and characterized by methodological limitations.

Can trauma lower your IQ?

The first regression equation examined community violence exposure and trauma-related distress as predictors of a child's IQ. After controlling for confounders, community violence exposure accounted for significant variance in a child's IQ (P