The "It bag" — a term coined in the 1990s, when logo dictated desirability — has been overtaken in recent years.
By Leaming's account, when Jackie, at 22, met her future husband, "her belief in her own desirability had been utterly destroyed by her mother".
A conceptual section now opens the book, evidence on social desirability has been added, and a new chapter deals with cohort effects and with the impact of income, education, and gender.
This process of striving to create tech-driven rarity, and with it desirability, has been called "expensive design".
Using desirability function, a scale-free quantity called desirability has been obtained for two performance characteristics to optimize multi-performance characteristics, i.e., MR and SR.
Second, social desirability has been found to be related to a range of demographic variables.
Social desirability has been found to be related to demographic variables; it is more likely to be identified in older women [ 9, 10], women of lower socio-economic status [ 10, 11], and higher age [ 12, 13].
Finally, social desirability has been found to be strongly related to the positive rating of the personal qualities of self, family and friends and not of 'people in general', the so-called 'better than average' effect [ 14].
People of low socioeconomic status (SES) (albeit not the poorest of the poor) are more likely to be influenced – over the long-term – by the converging trends of the global marketplace: the economic and cultural convergence towards cheap vegetable oils, trans-fats, and imitations of heavily promoted products whose desirability has been stimulated by their earlier popularity among wealthier groups.
In its place, Stevens suggests that determining whether an intervention is a throffer depends not on the desirability of compliance and non-compliance when compared to the norm, but on the desirability of the actions entailed in compliance or non-compliance when compared with what their desirability would have been were no intervention made.
