The scientific articles I read don't use that phrase because they actually cite the studies for their assertions, which makes the phrase "backed by studies" redundant. Also, these articles rarely tackle a subject in which "backed by studies" is either use as a rhetorical device or sufficiently accurate. What does "backed" actually mean -- to either scientists or laypersons?
If you believe that scientific studies should be accorded authority upon citation, then why not share their respect for nuance and accuracy? For example, in the section in which Damore describes "Personality differences" as being biological traits, including neuroticism and "Women generally also have a stronger interest in people rather than things", he links to this meta study:
You've probably read that study so I'll sum it up for the convenience of others. From the abstract:
> Gender differences in personality tend to be larger in gender-egalitarian societies than in gender-inegalitarian societies, a finding that contradicts social role theory but is consistent with evolutionary, attributional, and social comparison theories. In contrast, gender differences in interests appear to be consistent across cultures and over time, a finding that suggests possible biologic influences.
The meta analysis finds that 3 studies -- 2 of which are authored by this metastudy's author -- have reported a "very large" difference between men and women in "People-Things orientation". And that 4 studies (1 of which is authored by the meta-author) find a "small" to "moderate" gap in neuroticism.
Skipping down to the concluding section, titled "Where Do We Go from Here?", the main headings are:
- Some methodological suggestions
- More cross-cultural research is needed
- More research should investigate changes in gender differences over time
- The need to move beyond the ‘Big Five’
- The need to test explicit models that include predictions about men’s and women’s mean trait levels and men’s and women’s trait variability
The tl;dr is: it's complicated, and we need more research. Which is exactly what you'd expect a responsible scientist to assert given that there were 3 meta-studies relevant to "people-things orientation) that he could find and only 1 of those wasn't his own. Nowhere does the study's author make the claim that this trait is caused by biology. The strongest claim from the author is him citing his previous study and another study which have both considered the possibility, absent an obvious cultural influence:
> To answer ‘why’ questions, it helps also to consider ‘when’ and ‘where’ questions – e.g., how consistent are gender differences over time and across cultures? Gender differences that vary over historical time and across cultures point to the importance of social–environmental and cultural factors as causes of gender differences (Eagly & Wood, 1999). In contrast, gender differences that are stable over time and across cultures suggest the influence of biologic factors (Lippa, 2005; Maccoby & Jacklin, 1974).
So a conclusion that argues that:
- More research is needed
- More explicit behavior models are needed.
- Testing such models "may very well yield ‘messy’ results – e.g., results that show both biologic and social–environmental factors contributing to gender differences, to varying degrees for different traits, and varying kinds of interactions between biologic and social–environmental factors."
-- obligates us to describe Damore's claim -- "Women generally also have a stronger interest in people rather than things" and neuroticism are biologically based -- as being "backed up by studies", and leave it at that?
Bullshit.
edit: accidentally wrote "Damon" instead of "Damore" in one reference
If you believe that scientific studies should be accorded authority upon citation, then why not share their respect for nuance and accuracy? For example, in the section in which Damore describes "Personality differences" as being biological traits, including neuroticism and "Women generally also have a stronger interest in people rather than things", he links to this meta study:
Gender Differences in Personality and Interests: When, Where, and Why? http://onlinelibrary.wiley.com/doi/10.1111/j.1751-9004.2010....
You've probably read that study so I'll sum it up for the convenience of others. From the abstract:
> Gender differences in personality tend to be larger in gender-egalitarian societies than in gender-inegalitarian societies, a finding that contradicts social role theory but is consistent with evolutionary, attributional, and social comparison theories. In contrast, gender differences in interests appear to be consistent across cultures and over time, a finding that suggests possible biologic influences.
The meta analysis finds that 3 studies -- 2 of which are authored by this metastudy's author -- have reported a "very large" difference between men and women in "People-Things orientation". And that 4 studies (1 of which is authored by the meta-author) find a "small" to "moderate" gap in neuroticism.
Skipping down to the concluding section, titled "Where Do We Go from Here?", the main headings are:
- Some methodological suggestions
- More cross-cultural research is needed
- More research should investigate changes in gender differences over time
- The need to move beyond the ‘Big Five’
- The need to test explicit models that include predictions about men’s and women’s mean trait levels and men’s and women’s trait variability
The tl;dr is: it's complicated, and we need more research. Which is exactly what you'd expect a responsible scientist to assert given that there were 3 meta-studies relevant to "people-things orientation) that he could find and only 1 of those wasn't his own. Nowhere does the study's author make the claim that this trait is caused by biology. The strongest claim from the author is him citing his previous study and another study which have both considered the possibility, absent an obvious cultural influence:
> To answer ‘why’ questions, it helps also to consider ‘when’ and ‘where’ questions – e.g., how consistent are gender differences over time and across cultures? Gender differences that vary over historical time and across cultures point to the importance of social–environmental and cultural factors as causes of gender differences (Eagly & Wood, 1999). In contrast, gender differences that are stable over time and across cultures suggest the influence of biologic factors (Lippa, 2005; Maccoby & Jacklin, 1974).
So a conclusion that argues that:
- More research is needed
- More explicit behavior models are needed.
- Testing such models "may very well yield ‘messy’ results – e.g., results that show both biologic and social–environmental factors contributing to gender differences, to varying degrees for different traits, and varying kinds of interactions between biologic and social–environmental factors."
-- obligates us to describe Damore's claim -- "Women generally also have a stronger interest in people rather than things" and neuroticism are biologically based -- as being "backed up by studies", and leave it at that?
Bullshit.
edit: accidentally wrote "Damon" instead of "Damore" in one reference