the atwater general factor for dietary carbohydrate is 4 kcal / g.
the atwater general factor for dietary carbohydrate is 4 kcal / g.
the atwater general factor for dietary carbohydrate is?
4 kcal / g
Na
Na
a number of published studies have also argued against the existence of a general factor of personality. for example, muncer critiqued the study by rushton and irwing that claimed to find a general factor of personality based on a reanalysis of digman's data. muncer argued that rushton and irwing's meta-analysis was unreliable due to heterogeneous correlations between the big five factors analysed. furthermore, the extent of such heterogeneity is strong evidence against the existence of such a general factor. more importantly, muncer argued, evolutionary theory does not support the existence of a general factor of personality. evolutionary theory proposes that organisms survive due to the goodness of fit between their characteristics and their environment. humans have flourished in a diverse range of environments, yet rushton et al.'s theory proposes that high levels of a single personality dimension have been adaptive throughout all of human evolution which would require a constant environment throughout this evolutionary period. in contrast, many other evolutionary theorists have proposed that environmental heterogeneity actually supports diversity in traits, because given traits may be adaptive in some environments and not in others. furthermore, there is a lack of evidence that high levels of a general factor of personality would necessarily confer reproductive advantages. for example, people with antisocial personality traits (hence a low general factor of personality) may have a higher than average number of sexual partners. furthermore, evolutionary theory suggests that sex differences in personality traits may enhance reproductive success for each sex. cross-cultural studies have found that women tend to be higher than men on both neuroticism and agreeableness, even though selection for a unitary general factor would mean that high agreeableness would be associated with low neuroticism. therefore, the existence of a unitary aggregate personality factor appears to be problematic from an evolutionary perspective.
hierarchical structure of the big five