Let's Just See What HappensLists about social, medical, scientific, and questionable experiments by humans on willing participants, unwitting victims, and even innocent animals.
The Contained Attempts at Biosphere 2
Crazy Animal Experimentation Through History
The Most Evil Experiments by the US Govt
Creating Utopia in America
History's Most Brutal Human Experiments
The Disturbing Stanford Prison Experiment
Japanese WWII Unit 731
The 'Little Albert' Experiment
WWII Japanese Experiments on US Airmen
Scientists Who Paid with Their Lives
The Horrific Tuskegee Syphilis Experiments
Could You Have Become a Nazi? Yes, Probably
Using Orphaned Babies to Train Expecting Moms
Crazy Medical Experiments That Worked
Disgusting Experiments on Human Beings
Barbaric Studies on Human Beings
Attempts to Create a Frankenstein
Experiments on Unknowing US Soldiers
The CIA's LSD-Fueled MKUltra
They Took Babies Away from Their Mothers
Weird History
An Experiment Took Monkeys Away From Their Mothers To Prove, Scientifically, That Love Exists
You may have heard of Harry Harlow's Monkey Love Experiment. The American psychologist is famous for his research on rhesus monkeys and the effect that maternal contact has on developmental growth. Harlow's monkeys were critical to his research and social isolation experiments. While Harlow and his team came up with some interesting conclusions, their work had critics. Some thought his experiments were almost as inhumane as the Stanford Prison Experiment.
Harlow separated infant monkeys from their biological mothers to observe their attachment behaviors with surrogate mothers made out of metal and cloth. The monkeys were exposed to the surrogates in varying degrees. Harlow and his team also isolated the primates for different periods of time to measure their psychological development. Unsurprisingly, the longer the monkeys were separated from their surrogates or other infants, the more problems they experienced.
As a result of Harlow's psychological findings, the researchers determined that infants bond with their mothers for more than just food and safety. There are also emotional variables that link them together. His research helped boost support for adoption in the nature vs. nurture argument, concluding that love and affection were necessities for a healthy child.
Harlow's Monkey Love Experiments Proved The Importance Of Motherly Affection
American psychologist Harry F. Harlow set out to examine how rhesus monkeys behaved when separated from their mothers. He wanted to determine how instrumental maternal contact and companionship were to a young primate's development, both socially and mentally.
Harlow performed various experiments to see how the monkeys' attitudes and demeanor were affected when they were removed from their mothers and placed into isolating environments. He filmed their responses.
Harlow Separated Infant Monkeys From Their Mothers Hours After Birth
Harlow removed infant monkeys from their biological mothers just hours after they were born. Initially, the babies were split between two types of surrogate mother machines. One was made of mesh wire and the other was made of wood covered in soft terrycloth.
Each surrogate was the same size. Typically, both types of surrogate mothers were capable of nourishing the monkeys with milk, but in some experiments only the wire mothers dispensed milk.
Harlow Didn't Believe That The Infant Monkeys Would Have Issues With Surrogate Mothers
Harlow was convinced that baby monkeys under the age of three months who were taken from their biological mothers would have little difficulty adjusting to their fake mothers. He didn't believe the mother/child bond occurred within the first 90 days of life. He wanted to prove that love for the mother was based on emotional needs, not physiological factors.
Harlow also aimed to find out if the bond between a mother and child was dependent solely on the mother being a food source or whether other factors contributed to their connection.
The Infant Monkeys Preferred The Cloth Mothers Even When The Wire Ones Provided Milk
Both types of surrogate mothers were capable of nourishing the monkeys with milk. Harlow discovered that monkeys who could choose between the two surrogates preferred the terrycloth mothers, even when milk was solely provided by the wire mothers.
The experiment revealed that the mother/infant bond was not predicated by nourishment.
