If they were shown more negative material, for example, did they become more negative?
Supporters of Barack Obama -- myself included -- would argue that the reason for the discrepancy is simple: The press has had a hell of a lot more negative material to mine from John McCain's campaign than it has from Obama's.
For each individual measure (e.g. smoking, income, etc)., and for the combined factors, a cumulative measure was generated using data from both waves of survey data such that each mediator could take a value of 0, 1 or 2, with higher scores representing more negative material, psychological or behavioral exposures.
Each has more negative than positive material to work with.
Biographer Ian Inglis has written of Harrison's dismay at the more negative reviews for Material World: "It coincided with a period of intense disarray and frequent infidelities in his personal life, and the combination of these two sources of disappointment produced a mood of gloom and cynicism that would invariably work its way into his next musical projects".
A main effect of stimulus material was detected for pain and valence (valence: F 1, 22) = 24.324, P < 0.001; pain: F 1, 22) = 6.020, P < 0.05; all other dimensions above P > 0.07), indicating that auditory stimulus material was rated as partially more negative than visual stimulus material.
Cognitively, this effect is thought to be mediated by increased allocation of processing resources to negative material as more elaborate associations are generated to information consistent with an individual's current concerns (see Blaney, 1986; Williams, Watts, MacLeod, & Mathews, 1997).
Oxidation of 2,3-diphenyl indole leads to a tetramer, (ii) 2,3-diphenyl-7-methyl and 1,2-diphenyl indoles lead to dimers oxidizable at more negative potentials than the starting material.
We also find that when the unit cell is composed of three layers with negative permittivity, with negative permeability, and with a right-handed material, respectively, more negative indexes of refraction can be easily obtained simply by tuning the refractive index and the thickness of the right-handed layer.
As shown in the top view and cross-section SEM images, the amount of deposited graphene materials increases with more negative deposition potential.
Results: For the negative training, children who heard the training material spoken aloud (spoken presentation) made more negative interpretations of ambiguous social events, compared to children who read the training material (written presentation).
