# data[].attributes.body
(A'loni Hines)
30,000 BP
The earliest known "undisputed" burial of a shaman. One of the only "proofs" of the practice of shamansim (which dates back to the early Upper Paleolithic era) is in what is now known as the Czech Republic.

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4500-5000 BC
Sumerian women were much more respected than other civilizations. Their roles in society were not equal to their male counterparts, but they were still better. But, under the rule of the Babylonians the social statuses of women at this time changed from being free and respected by their male counterparts, to becoming their "property".

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(551-479 BC)
Confucianism discusses elements of the afterlife and views concerning Heaven, but it is relatively unconcerned with some spiritual matters often considered essential to religious thought, such as the nature of souls. However, Confucius is said to have believed in astrology, saying: "Heaven sends down its good or evil symbols and wise men act accordingly".

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469-399 BCE
Socrates believed in Dualism, the idea that the soul and body are separate entities

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1658
John Locke FRS was an English philosopher and physician, widely regarded as one of the most influential of Enlightenment thinkers and commonly known as the "Father of Liberalism". He stated that at birth the mind was at a blank state called tabula rasa

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1807
Franz Joseph Gall was a German neuroanatomist and a physiologist. He was also claimed as the founder of the pseudoscience of phrenology. This year he published a book called Some Account of Dr. Gall's New Theory of Physiognomy: Founded Upon the Anatomy and Physiology of the Brain, and the Form of the Skull.

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1837
Dorothea Dix was an activist and a leader for those with mental illnesses, who challenged the idea that people with mental disturbances were essentially helpless. She fought against these cruel practices that put people in cages, abused them and neglected them of any care or their basic human rights. Dix's practices and treatments to reform the mental health treatments lead her practices to be used and expanded in more than 30 hospitals meant for the treatment of the mentally ill.

# data[].attributes.body
1855
Hermann Von Helmholtz was a physician known for writing multiple works on how sound and audio sensation effects the human mind.
Iamiah Bartlett

# data[].attributes.body
1859
Darwin pioneered the idea of evolutionary psychology, meaning psychological traits evolve over time through natural selection

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(Mr. Katz) Published Elemente der Psychophysik, starting the field of Psychophysics. Established the Weber-Fechner law describing the relationship between actual and perceived change of a physical stimulus

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(Mr. Katz) Identified Broca's area, a region of the brain in the frontal lobe important for speech production and language processing

# data[].attributes.body
1879
Wilhelm Maximilian Wundt was a German physiologist, philosopher, and professor, known today as one of the founders of modern psychology. Wundt, who distinguished psychology as a science from philosophy and biology, was the first person ever to call himself a psychologist.

# data[].attributes.body
1896
Known as the founding father of psychoanalysis, a method for treating mental illness and also a theory which explains human behavior, he believed that events during your childhood can shape the kind of person you are when you become an adult.

# data[].attributes.body
1901-1911
Dedicated is final years to writing books about the study eugenics, or the improvement of human evolution though selective parenting

# data[].attributes.body
1904
Known for creating the g factor, and was a pioneer of factor analysis.
Charles Spearman first noted its existence in 1904
g factor is a construct developed in investigations of cognitive abilites and human inteligence

# data[].attributes.body
(A'loni Hines)
1917-1918
Taught as a war professor in psychology at Wilberforce University in Ohio.

# data[].attributes.body
(A'loni Hines)
1924
Beckham took a position as the first psychology professor at Howard University.

# data[].attributes.body
1925
Developed theory of Individual Psychology. He thought that everybody has a sense of inferiority and that people work on to feel superior.
Iamiah Bartlett

# data[].attributes.body
1920-1954
Francis Cecil Sumner is known as "The father of black psychology" and the first to receive a Ph. D in psychology in 1920. Sumner is known for his research in racial bias and supporting educational justice.

# data[].attributes.body
1920s-1930s
John Watson is well known for his approach in psychology known as behaviorism which was an experimental study that showed the correlation between
environmental events with human behavior.

# data[].attributes.body
1930s
She was America's first black female psychologist. Her research examined African-American school children's attitudes towards attending segregated vs. integrated schools and how they felt in each social environment.

# data[].attributes.body
1925-1934
Wrote books and suggested theories mainly centered around child development and learning, but also about art and language development

# data[].attributes.body
1933
Jean Piaget developed his idea on child development and how children see the world. This was also when he put down the idea that intelligence was a fixed trait.

# data[].attributes.body
1934
After he graduated secondary school in 1922 he began his study of medicine. His diary on animal behavior was published in 1927. He received his M.D in 1928 and was awarded a Ph.D in zoology in 1933. In

# data[].attributes.body
late 1930s
Was a African American Psychologist who studied race having a bias factor in IQ testing.  He  paved the way for universities and workforces to recognize African American psychologist.

# data[].attributes.body
Griselda
late 1930s
Development of racial identity
Thesis on "The Development of Consciousness of Self in Negro Pre-School Children" and kept working on it after. It was  developed by her husband into the famous doll experiment which exposed the segregation effects on African-American children

# data[].attributes.body
1940s
Clark was a professor at City College of New York. He was mostly known from being the first black president of the American Psychological Association. He was also know for his experiments using dolls to study children's attitudes about race. The doll study showed how racial segregation interfered with children's personality development and it also helped convince the Supreme Court to end school segregation.

# data[].attributes.body
1945
Placide Tempels was known for his book "Bantu Philosophy", which argued that the Bantu people have an implicit philosophy.
The book was published in 1945

# data[].attributes.body
1945
Lewin was an influential social psychologist who is best known for his research in Group Dynamics. He devoted the last years of his life to research on group dynamics, believing that human behavior is a function of an individual's psychological environment. Human behavior changes based on who they are surrounded by.

# data[].attributes.body
late 40s
Ralph Reitan was known for being one of the fathers of clinical neuropsychology. One of his most important contributions was recognizing the need for multiple methods of inference.

# data[].attributes.body
1950s
He was a psychologist and a philosopher. The theory he most believed in was self accusation. The process of reaching his or her full potential.

# data[].attributes.body
1960s
White was known as the "godfather of black psychology". He worked at many different universities but while he worked at the Cali State University he helped to establish the Educational Opportunity Program which helped to provide educational access for around 250,000 low-income and educationally disadvantaged students in California. He helped many students of color find success and he worked as an advocate to reform the education system.

# data[].attributes.body
1967
In 1967 he published his most famous book "cognitive psychology" which is what he is most known for.

# data[].attributes.body
1970s
He was a leading figure in American Psychology known for his work in the education of African-American children and showing evidence of how standardized IQ tests exhibit racial and cultural biases that negatively impact the scores of black students. He was best know for coining the term "Ebonics" after studying linguistic practices often spoken by African Americans.

# data[].attributes.body
1972
Cross -cultural psychology is the study of how different cultures can impact someone's behavior. People of different cultures can have different methods of thinking and acting. The International Association of Cross-Cultural Psychology was formed in 1972 and it helps people understand how different cultures influence someone's behavior.
Source: https://www.verywellmind.com/what-is-cross-cultural-psychology-2794903

# data[].attributes.body
1982
Carol Gilligan is best known for her research on the moral development of girls and women.

# data[].attributes.body
1980s
Joseph is a Canadian who is a professor of human evolutionary biology at Harvard University, and Chair of the department. He was a professor at University of British Columbia, he taught psychology and economics. Henrich's research shows that in psychological testing people with a Western, educated, industrialized, rich, democratic background (the WEIRD people) are not representative of humans in general in many psychological tests.

# data[].attributes.body
1987
He was called to find out why black kids were dropping out at such a large rate at the University of Michigan and  he found that due to the pressure of stereotypes they face when it comes to their school life it took a toll on the way they saw themselves, which lead him to studying more on self-affirmation.

# data[].attributes.body
Griselda
1954- Present (1980s-90s)
Racial identity and the role of race in the classroom
She is an activist and publisher who  speaks out on racial identity development . Why Are All the Black Kids Sitting Together in the Cafeteria?

# data[].attributes.body
1997-2012
Beverly Tatum wrote and published the critically acclaimed book: Why Are All the Black Kids Sitting Together in The Cafeteria? And Other Conversations About Race. Which has been selected as multicultural book of the year in '98. In 2012, under Dr. Tatum’s leadership, Spelman College launched its Wellness Revolution in 2012. Which is a design to empower and educate Spellman women and the communities they will influence.

# data[].attributes.body
Taught as a war professor in psychology at Wilberforce University in Ohio.
Albert Sidney Beckham
Albert Sidney Beckham
(A'loni Hines)
1924
Beckham took a position as the first psychology professor at Howard University.
Alfred Adler
Alfred Adler
1925
Developed theory of Individual Psychology. He thought that everybody has a sense of inferiority and that people work on to feel superior.
Iamiah Bartlett 
Abraham Maslow (Hazel Patel)
Abraham Maslow (Hazel Patel)
1950s
He was a psychologist and a philosopher. The theory he most believed in was self accusation. The process of reaching his or her full potential. 
Francis Galton (Nia Shields)
Francis Galton (Nia Shields)
1901-1911
Dedicated is final years to writing books about the study eugenics, or the improvement of human evolution though selective parenting
Charles Spearman (Alexander Litvak)
Charles Spearman (Alexander Litvak)
1904
Known for creating the g factor, and was a pioneer of factor analysis.
Charles Spearman first noted its existence in 1904

Herman George (Hazel Patel)
Herman George (Hazel   Patel)
October 9, 1901- December 1, 1970
Was a African American Psychologist who studied race having a bias factor in IQ testing.  He  paved the way for universities and workforces to recognize African American psychologist. 

Mamie Phipps Clark
Mamie Phipps Clark
Griselda
1914-1983
Development of racial identity
Thesis on "The Development of Consciousness of Self in Negro Pre-School Children" and kept working on it after. It was  developed by her husband into the famous doll experiment which exposed the segregation effects on African-American children
John Watson (Emily)
John Watson (Emily)
1920s-1930s
John Watson is well known for his approach in psychology known as behaviorism which was an experimental study that showed the correlation between
environmental events with human behavior.
Francis Cecil Sumner (Anes)
Francis Cecil Sumner (Anes)
1920-1954
Francis Cecil Sumner is known as "The father of black psychology" and the first to receive a Ph. D in psychology in 1920. Sumner is known for his research in racial bias and supporting educational justice.
Lev Vygotsky (Nia Shields)
Lev Vygotsky (Nia Shields)
1925-1934
Wrote books and suggested theories mainly centered around child development and learning, but also about art and language development
https://www.verywellmind.com/lev-vygotsky-biography-2795533
Placide Temples (Alexander Litvak)
Placide Temples (Alexander Litvak)
1945
Placide Tempels was known for his book "Bantu Philosophy", which argued that the Bantu people have an implicit philosophy.
The book was published in 1945


Kurt Lewin (Ashanti Mclean)
Kurt Lewin (Ashanti Mclean)
1945
Lewin was an influential social psychologist who is best known for his research in Group Dynamics. He devoted the last years of his life to research on group dynamics, believing that human behavior is a function of an individual's psychological environment. 
Beverly Tatum 1990s
Beverly Tatum 1990s
Griselda 
1954- Present
Racial identity and the role of race in the classroom
She is an activist and publisher who  speaks out on racial identity development . Why Are All the Black Kids Sitting Together in the Cafeteria?
Ralph Reitan (Halie)
Ralph Reitan (Halie)
1922-2014
Ralph Reitan was known for being one of the fathers of clinical neuropsychology. One of his most important contributions was recognizing the need for multiple methods of inference. 
Inez Beverly Prosser (Quinn)
Inez Beverly Prosser (Quinn)
1930s
She was America's first black female psychologist. Her research examined African-American school children's attitudes towards attending segregated vs. integrated schools and how they felt in each social environment.
Konrad Lorenz (Aundria)
Konrad Lorenz (Aundria)
1922-1989
After he graduated secondary school in 1922 he began his study of medicine. His diary on animal behavior was published in 1927. He received his M.D in 1928 and was awarded a Ph.D in zoology in 1933. In 
Jean Piaget (Abigail Steniger)
Jean Piaget (Abigail Steniger)
1933
Jean Piaget developed his idea on child development and how children see the world. This was also when he put down the idea that intelligence was a fixed trait.
Kenneth Bancroft Clark (Faith Mitchell)
Kenneth Bancroft Clark (Faith Mitchell)
1940s
Clark was a professor at City College of New York. He was mostly known from being the first black president of the American Psychological Association. He was also know for his experiments using dolls to study children's attitudes about race. The doll study showed how racial segregation interfered with children's personality development and it also helped convince the Supreme Court to end school segregation. 
Joseph White (Faith Mitchell)
Joseph White (Faith Mitchell)
1960s
White was known as the "godfather of black psychology". He worked at many different universities but while he worked at the Cali State University he helped to establish the Educational Opportunity Program which helped to provide educational access for around 250,000 low-income and educationally disadvantaged students in California. He helped many students of color find success and he worked as an advocate to reform the education system. 
Carol Gilligan (Halie)
Carol Gilligan (Halie)
1982
Carol Gilligan is best known for her research on the moral development of girls and women. 
Ulric Neisser (Abigail Steniger)
Ulric Neisser (Abigail Steniger)
1967
In 1967 he published his most famous book "cognitive psychology" which is what he is most known for.
Robert Lee Williams II (Quinn)
Robert Lee Williams II (Quinn)
1970s
He was a leading figure in American Psychology known for his work in the education of African-American children and showing evidence of how standardized IQ tests exhibit racial and cultural biases that negatively impact the scores of black students. He was best know for coining the term "Ebonics" after studying linguistic practices often spoken by African Americans.
Cross-Cultural Psychology (Sai Kota)
Cross-Cultural Psychology (Sai Kota)
1972
Cross -cultural psychology is the study of how different cultures can impact someone's behavior. People of different cultures can have different methods of thinking and acting. The International Association of Cross-Cultural Psychology was formed in 1972 and it helps people understand how different cultures influence someone's behavior.
Source: https://www.verywellmind.com/what-is-cross-cultural-psychology-2794903
Claude Steele (Natalie Louis)
Claude Steele (Natalie Louis)
1987
He was interested in the role of alcohol and drug use in self-regulation processes and social behavior. Among his major findings were that alcohol myopia, the cognitive impairment by alcohol use, reduces cognitive dissonance, leads to more extreme social responses, increases helping behavior, reduces anxiety when it is combined with a distracting activity, and enhances important self-evaluations. He studied how the effects that self-affirmation versus the effect of alcohol.
Beverly Tatum (passyon)
Beverly Tatum (passyon)
1997-2012
Beverly Tatum wrote and published the critically acclaimed book: Why Are All the Black Kids Sitting Together in The Cafeteria? And Other Conversations About Race. Which has been selected as multicultural book of the year in '98. In 2012, under Dr. Tatum’s leadership, Spelman College launched its Wellness Revolution in 2012. Which is a design to empower and educate Spellman women and the communities they will influence. 
Joseph Heinrich(Alex Small)
Joseph Heinrich(Alex Small)
Joseph is a Canadian who is a professor of human evolutionary biology at Harvard University, and Chair of the department. He was a professor at University of British Columbia, he taught psychology and economics. Henrich's research shows that in psychological testing people with a Western, educated, industrialized, rich, democratic background (the WEIRD people) are not representative of humans in general in many psychological tests.
Franz Joseph Gall(Alex Small)
Franz Joseph Gall(Alex Small)
Franz Joseph Gall was a German neuroanatomist and a physiologist. He was also claimed as the founder of the pseudoscience of phrenology.