Kripke and materialism

Philosophical Studies -     

Objectifying Sarah Palin: Evidence that objectification causes women to be perceived as less competent and less fully human

Although a great deal of research has examined the effects of objectification on women’s self-perceptions and behavior, empirical research has yet to address how objectifying a woman affects the way she is perceived by others. We hypothesize that focusing on a woman’s appearance will promote reduced perceptions of competence, and also, by virtue of construing the women as an “object”, perceptions of the woman as less human. We found initial experimental evidence for these hypotheses as a function of objectifying two targets - Sarah Palin and Angelina Jolie. In addition, focusing on Palin’s appearance reduced intentions to vote for the McCain-Palin ticket (prior to the 2008 US Presidential election). We discuss these findings in the context of the election and the objectification of women.     

Happiness versus sadness as a determinant of thought confidence in persuasion: a self-validation analysis

The present research introduces a new mechanism by which emotion can affect evaluation. On the basis of the self-validation hypothesis (R. E. Petty, P. Bri?ol, & Z. L. Tormala), the authors predicted and found that emotion can influence evaluative judgments by affecting the confidence people have in their thoughts to a persuasive message. In each study, participants first read a strong or weak persuasive communication. After listing their thoughts about the message, participants were induced to feel happy or sad. Relative to sad participants, those put in a happy state reported more thought confidence. As a consequence, the effect of argument quality on attitudes was greater for happy than for sad participants. These self-validation effects generalized across different emotion inductions, different persuasion topics, and different measures of thought confidence. In one study, happy and sad conditions each differed from a neutral affect control. Most important, these metacognitive effects of emotion only occurred under high elaboration conditions. In contrast, individuals with relatively low motivation to think showed a main effect of emotion on attitudes, regardless of argument quality.     

Nostalgia counteracts self‐discontinuity and restores self‐continuity

Nostalgia is a resource that functions, in part, as a response to self‐discontinuity and a source of self‐continuity. We tested and supported this regulatory role of nostalgia in the tradition of establishing a causal chain. In Study 1, we examined the naturalistic association between events precipitating self‐discontinuity and nostalgia. Self‐discontinuity, especially when stemming from negative life events, was associated with higher proneness to nostalgia. In Study 2, we experimentally induced negative self‐discontinuity (i.e. relatively disruptive), positive self‐discontinuity (i.e. relatively non‐disruptive) or self‐continuity (i.e. neutral non‐disruptiveness) and subsequently assessed state levels of nostalgia. Only negative self‐discontinuity evoked heightened nostalgia. In Study 3, we experimentally induced nostalgia (versus ordinary autobiographical recollection) and assessed self‐continuity. Nostalgia augmented self‐continuity. In Study 4, we experimentally induced nostalgia (versus ordinary autobiographical recollection versus positive autobiographical recollection) and assessed self‐continuity. Again, nostalgia augmented self‐continuity and did so above and beyond positive affect. Here, we ruled out demand characteristics as a rival hypothesis. Taken together, the findings clarify the role of nostalgia in the dynamic between self‐discontinuity and self‐continuity and elucidate the restorative properties of nostalgia for the self‐system. Copyright © 2014 John Wiley & Sons, Ltd.     

Identifying the mechanisms underpinning recognition of structured sequences of action

We present three experiments to identify the specific information sources that skilled participants use to make recognition judgements when presented with dynamic, structured stimuli. A group of less skilled participants acted as controls. In all experiments, participants were presented with filmed stimuli containing structured action sequences. In a subsequent recognition phase, participants were presented with new and previously seen stimuli and were required to make judgements as to whether or not each sequence had been presented earlier (or were edited versions of earlier sequences). In Experiment 1, skilled participants demonstrated superior sensitivity in recognition when viewing dynamic clips compared with static images and clips where the frames were presented in a nonsequential, randomized manner, implicating the importance of motion information when identifying familiar or unfamiliar sequences. In Experiment 2, we presented normal and mirror-reversed sequences in order to distort access to absolute motion information. Skilled participants demonstrated superior recognition sensitivity, but no significant differences were observed across viewing conditions, leading to the suggestion that skilled participants are more likely to extract relative rather than absolute motion when making such judgements. In Experiment 3, we manipulated relative motion information by occluding several display features for the duration of each film sequence. A significant decrement in performance was reported when centrally located features were occluded compared to those located in more peripheral positions. Findings indicate that skilled participants are particularly sensitive to relative motion information when attempting to identify familiarity in dynamic, visual displays involving interaction between numerous features.     

Death Can Be Good for Your Health: Fitness Intentions as a Proximal and Distal Defense Against Mortality Salience1

Although terror management theory has stimulated a wide body of research, no research to date has demonstrated empirically that intentions to engage in health‐oriented behavior can function as a terror management defense. Toward this end, the present studies examined whether increased fitness intentions could be used as both a direct defense against conscious concerns with death, but also as an indirect defense against unconscious death concerns among individuals for whom fitness is important to their self‐esteem. In Study 1, both high and low fitness esteem participants responded to reminders of mortality with immediate exaggerated fitness intentions, relative to controls. Study 2 replicated this effect, but also found that a similar increase in fitness intentions only emerged following a delay when fitness was important to the individuals’ self‐esteem. Discussion focuses on the implications for different types of psychological defense on heath‐related behavior.