Liquid zinc embrittlement of a high-manganese-content TWIP steel

The cracking resistance of a twinning induced plasticity (TWIP) steel with high-manganese content has been studied in relation to the liquid metal embrittlement phenomenon. This phenomenon was investigated by hot tensile tests carried out on electrogalvanised specimens using a Gleeble® simulator at temperatures ranging from 600°C to 1000°C. The results show that this steel can be embrittled by liquid zinc within a limited range of temperature depending on strain rate.     

Service without a smile: comparing the consequences of neutral and positive display rules

We used an experimental design to examine the intrapersonal and interpersonal processes through which neutral display rules, compared to positive display rules, influence objective task performance of poll workers and ratings provided by survey respondents of the poll workers. Student participants (N = 140) were trained to adhere to 1 of the 2 display rule conditions while delivering opinion surveys to potential patrons of an organization during a 40-min period. Results showed that, compared to positive display rules, neutral display rules resulted in less task persistence and greater avoidance behavior. These effects were mediated through a greater use of expression suppression. In addition, neutral display rules resulted in less positive respondent mood, which accounted for lower ratings of service quality and of overall favorability attitudes toward the sponsoring organization. The importance and ubiquity of neutral display rules are discussed, given the potential for positive and negative consequences at work.     

Peacocks, Porsches, and Thorstein Veblen: conspicuous consumption as a sexual signaling system

Conspicuous consumption is a form of economic behavior in which self-presentational concerns override desires to obtain goods at bargain prices. Showy spending may be a social signal directed at potential mates. We investigated such signals by examining (a) which individuals send them, (b) which contexts trigger them, and (c) how observers interpret them. Three experiments demonstrated that conspicuous consumption is driven by men who are following a lower investment (vs. higher investment) mating strategy and is triggered specifically by short-term (vs. long-term) mating motives. A fourth experiment showed that observers interpret such signals accurately, with women perceiving men who conspicuously consume as being interested in short-term mating. Furthermore, conspicuous purchasing enhanced men's desirability as a short-term (but not as a long-term) mate. Overall, these findings suggest that flaunting status-linked goods to potential mates is not simply about displaying economic resources. Instead, conspicuous consumption appears to be part of a more precise signaling system focused on short-term mating. These findings contribute to an emerging literature on human life-history strategies.     

Schadenfreude as a consumption‐related emotion: Feeling happiness about the downfall of another's product

Emotional antecedents of schadenfreude—joy experienced when observing another's downfall—were investigated in a status consumption context. Across 3 studies, status product failure produced schadenfreude and led to intentions to spread negative word-of-mouth (studies 1, 2), and increased negative affect and overall negative attitudes toward the status brand (study 3). Furthermore, studies 1 and 2 suggest that envy (particularly of social attention) can lead to schadenfreude by transmuting into hostile emotions. Finally, these studies suggest that schadenfreude in a consumption context can be precipitated by factors such as degree of target advantage and flaunting of the status product.     

Book Reviews

D ieckmann , H ans . Methods in Analytical Psychology: An Introduction
S harp , D aryl . Jung Lexicon: A Primer of Terms and Concepts
S tern , D aniel N. Diary of a Baby
B ergmann , M artin S. and J ucovy , M ilton E. (eds). Generations of the Holocaust     

How Masculine Ought I Be? Men's Masculinity and Aggression

Male undergraduates completed the Bem Sex RoleInventory (BSRI) as they are (actual), as others thoughtthey should be (ought), as they thought they should beideally (ideal), and then rated the importance of each item. Discrepancy scores were derivedby subtracting actual from either ought (oughtdiscrepancy) or from ideal (ideal discrepancy) andweighting scores by the importance of each item. BSRImasculine items provided the basis for masculinitydiscrepancies, and filler items, for generaldiscrepancies. With only two or three exceptions,participants were Caucasian. Each man competed againsta bogus competitor on a computer version of the Taylorreaction-time aggression paradigm that yielded a measureof both overt (intensity of the noise blast putativelydelivered to the opponent) and covert (noise blastduration) aggression. Men with high masculine"ought" discrepancies engaged in morecovert-and not more overt — aggression than didlows, an effect not moderated by provocation level.Those with high masculinity scores were more overtly aggressive than werelow masculinity men.     

The development of moral orientation in elementary school children

While much research has focused on issues of justice in children's moral learning, little is known about children's use of other moral orientations in solving moral problems. A study was conducted with children drawn from Grades 1, 3, and 5 (total n=54). Fables were used as the moral dilemmas, since previous research had shown that they could be solved from either a justice or a care orientation. In individual interviews, children were asked how they would solve the problems in the fables, whether there was a different solution, and what the best solution (justice or care) would be. They were then asked to explain the logic of the solution they offered. The results from the study showed that (a) children tended to adopt a care orientation as their first solution and to consider it the best solution, (b) there were no differences between first- and third-grade boys and girls, (c) solutions involving violence and tricks appeared among the fifth-grade boys only, and (d) the ability to explain the logic of both orientations to the fables problem was correlated with children's use of abstract reasoning skills on beginning formal operational tasks and with perspective-taking ability.We would like to thank the principal and teachers of the Thetford Elementary School, Thetford, Vermont, for their participation in this project. We are also grateful to Elizabeth Hoffman, Dan Parish, Kathleen Lambert, and Heather Caldwell for their help with data collection, to Carol Kottmeier and Mary Varanese for their coding of the Selman data, and to Ann Huebner, Kay Johnston, Sharry Langdale, Michael W. Pratt, and Lawrence Walker for their comments on the paper. Support for the research was provided by Rockefeller Center at Dartmouth College.