Candidate Choice Without Party Labels: New Insights from Conjoint Survey Experiments

Candidate Choice Without Party Labels: New Insights from Conjoint Survey Experiments. By Patricia Kirkland & Alexander Coppock
Political Behavior, https://link.springer.com/article/10.1007/s11109-017-9414-8

Abstract: In the absence of party labels, voters must use other information to determine whom to support. The institution of nonpartisan elections, therefore, may impact voter choice by increasing the weight that voters place on candidate dimensions other than partisanship. We hypothesize that in nonpartisan elections, voters will exhibit a stronger preference for candidates with greater career and political experience, as well as candidates who can successfully signal partisan or ideological affiliation without directly using labels. To test these hypotheses, we conducted conjoint survey experiments on both nationally representative and convenience samples that vary the presence or absence of partisan information. The primary result of these experiments indicates that when voters cannot rely on party labels, they give greater weight to candidate experience. We find that this process unfolds differently for respondents of different partisan affiliations: Republicans respond to the removal of partisan information by giving greater weight to job experience while Democrats respond by giving greater weight to political experience. Our results lend microfoundational support to the notion that partisan information can crowd out other kinds of candidate information.

On Feeling Warm and Being Warm: Daily Perceptions of Physical Warmth Fluctuate With Interpersonal Warmth

On Feeling Warm and Being Warm: Daily Perceptions of Physical Warmth Fluctuate With Interpersonal Warmth. By Adam Fetterman, Benjamin Wilkowski & Michael Robinson
Social Psychological and Personality Science, http://journals.sagepub.com/doi/abs/10.1177/1948550617712032?journalCode=sppa

Abstract: Previous investigations have linked laboratory manipulations of physical warmth to momentary increases in interpersonal warmth. However, replication concerns have occurred in this area, and it is not known whether similar dynamics characterize daily functioning. Two daily diary studies (total N = 235) suggest an affirmative answer. On days in which participants felt physically warmer, they perceived themselves to be interpersonally warmer and more agreeable, irrespective of the outdoor temperature. These findings are consistent with frameworks proposing that people draw on concepts of physical warmth to represent feelings of interpersonal warmth and they highlight the value of using daily diary and within-subject designs to investigate embodied cognition as well as other priming effects.

The Nature-Disorder Paradox: A Perceptual Study on How Nature Is Disorderly Yet Aesthetically Preferred

The Nature-Disorder Paradox: A Perceptual Study on How Nature Is Disorderly Yet Aesthetically Preferred. By Hiroki Kotabe, Omid Kardan & Marc Berman
Journal of Experimental Psychology: General, https://www.ncbi.nlm.nih.gov/pubmed/28557512

Abstract: Natural environments have powerful aesthetic appeal linked to their capacity for psychological restoration. In contrast, disorderly environments are aesthetically aversive, and have various detrimental psychological effects. But in our research, we have repeatedly found that natural environments are perceptually disorderly. What could explain this paradox? We present 3 competing hypotheses: the aesthetic preference for naturalness is more powerful than the aesthetic aversion to disorder (the nature-trumps-disorder hypothesis); disorder is trivial to aesthetic preference in natural contexts (the harmless-disorder hypothesis); and disorder is aesthetically preferred in natural contexts (the beneficial-disorder hypothesis). Utilizing novel methods of perceptual study and diverse stimuli, we rule in the nature-trumps-disorder hypothesis and rule out the harmless-disorder and beneficial-disorder hypotheses. In examining perceptual mechanisms, we find evidence that high-level scene semantics are both necessary and sufficient for the nature-trumps-disorder effect. Necessity is evidenced by the effect disappearing in experiments utilizing only low-level visual stimuli (i.e., where scene semantics have been removed) and experiments utilizing a rapid-scene-presentation procedure that obscures scene semantics. Sufficiency is evidenced by the effect reappearing in experiments utilizing noun stimuli which remove low-level visual features. Furthermore, we present evidence that the interaction of scene semantics with low-level visual features amplifies the nature-trumps-disorder effect — the effect is weaker both when statistically adjusting for quantified low-level visual features and when using noun stimuli which remove low-level visual features. These results have implications for psychological theories bearing on the joint influence of low- and high-level perceptual inputs on affect and cognition, as well as for aesthetic design.

Entertainment and the Opportunity Cost of Civic Participation: Monday Night Football Game Quality Suppresses Turnout in US Elections

Entertainment and the Opportunity Cost of Civic Participation: Monday Night Football Game Quality Suppresses Turnout in US Elections. By Matthew Potoski & R. Urbatsch
Journal of Politics, April 2017, Pages 424-438, http://www.journals.uchicago.edu/doi/abs/10.1086/688174

Abstract: Raising the opportunity cost of people’s time may reduce their commitment to social obligations such as voting. Notably, entertaining sporting events can be strong civic distractions, as commentators throughout history have lamented. To consider sporting events’ influence on political behavior, this paper examines the effect of Monday Night Football games the day before US general elections from 1970 to 2014. More attractive games, such as those that feature more prominent and competitive match-ups or that feature local or high-scoring teams, may entice people to consume more entertainment and thus have less time to devote to civic affairs. When preelection football game quality increases from its 25th to 75th percentile, voter turnout falls by between 2 and 8 percentage points. These effects are somewhat weaker among those more interested in politics and do not appear in placebo tests on other political behaviors occurring before the preelection game.

Young children discover how to deceive in 10 days: a microgenetic study

Ding XP, Heyman GD, Fu G, Zhu B, Lee K. Young children discover how to deceive in 10 days: a microgenetic study. Dev Sci. 2017;00:. https://doi.org/10.1111/desc.12566

Abstract: We investigated how the ability to deceive emerges in early childhood among a sample of young preschoolers (Mean age = 34.7 months). We did this via a 10-session microgenetic method that took place over a 10-day period. In each session, children played a zero-sum game against an adult to win treats. In the game, children hid the treats and had opportunities (10 trials) to win them by providing deceptive information about their whereabouts to the adult. Although children initially showed little or no ability to deceive, most spontaneously discovered deception and systematically used it to win the game by the tenth day. Both theory of mind and executive function skills were predictive of relatively faster patterns of discovery. These results are the first to provide evidence for the importance of cognitive skills and social experience in the discovery of deception over time in early childhood.

Panhandling in Downtown Manhattan: A Preliminary Analysis

Panhandling in Downtown Manhattan: A Preliminary Analysis. By Gwendolyn Dordick & Brendan O’Flaherty
https://www.gc.cuny.edu/CUNY_GC/media/CUNY-Graduate-Center/PDF/Programs/Economics/Course%20Schedules/Seminar%20Sp.2013/panhandlingpaper100813.pdf

Abstract: Panhandling is a very visible industry, yet mysterious to outsiders. How does it work? How do
panhandlers allocate locations? Is there a market? Do they fight? Is there a mafia? How do
panhandlers get donors to give, when many potential donors think most panhandlers are frauds?
What are good policies toward panhandling? Should it be banned? Should generosity diversion
programs be set up to divert donations to formal charities? Should it be encouraged? Our tentative
answers are that there are more good locations than willing panhandlers, and so location is not
contentious or a big source of efficiency losses. On information, a pooling equilibrium is far from
first-best, and policy might concentrate on improving credibility.

... while panhandlers in general have low credibility, their livelihoods depend on having high
credibility...

Competing cues: Older adults rely on knowledge in the face of fluency

Competing cues: Older adults rely on knowledge in the face of fluency. By Brashier, Nadia M.; Umanath, Sharda; Cabeza, Roberto; Marsh, Elizabeth J. Psychology and Aging, Vol 32(4), Jun 2017, 331-337. http://dx.doi.org/10.1037/pag0000156

Abstract: Consumers regularly encounter repeated false claims in political and marketing campaigns, but very little empirical work addresses their impact among older adults. Repeated statements feel easier to process, and thus more truthful, than new ones (i.e., illusory truth). When judging truth, older adults’ accumulated general knowledge may offset this perception of fluency. In two experiments, participants read statements that contradicted information stored in memory; a post-experimental knowledge check confirmed what individual participants knew. Unlike young adults, older adults exhibited illusory truth only when they lacked knowledge about claims. This interaction between knowledge and fluency extends dual-process theories of aging.

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My additional keywords: misinformation, bias

Ineffective leadership and employees’ negative outcomes: The mediating effect of anxiety and depression

Ineffective leadership and employees’ negative outcomes: The mediating effect of anxiety and depression. By Pyc, Lindsay S.; Meltzer, Daniel P.; Liu, Cong
International Journal of Stress Management, Vol 24(2), May 2017, 196-215. http://dx.doi.org/10.1037/str0000030

Abstract: Past research has shown that abusive supervision is linked to negative outcomes for employees, chiefly employees’ counterproductive work behaviors directed at organizations. This study examined the relationships between two types of ineffective supervision (abusive supervision and authoritarian leadership style) and employees’ distal negative outcomes (e.g., exhaustion, physical symptoms, job dissatisfaction, intention to quit, and poor job performance) in a sample of 232 nurses and 24 supervisors. In addition, this study examined how emotional reactions (anxiety and depression) mediated the negative relationships between ineffective leadership and employees’ distal outcomes. The results suggested that both types of ineffective leadership were related to similar negative employee outcomes, and anxiety and depression mediated these relationships. The conclusions from this study contribute to the ineffective leadership literature through connecting previous findings on abusive supervision with those of authoritarian leadership style. Organizations can utilize these results to raise awareness among supervisors about the implications their behaviors in the workplace have on employees’ welfare and on organizational effectiveness.

Talking is harder than listening: The time course of dual-task costs during naturalistic conversation

Talking is harder than listening: The time course of dual-task costs during naturalistic conversation. By Lee, April M. C.; Cerisano, Stefania; Humphreys, Karin R.; Watter, Scott
Canadian Journal of Experimental Psychology, Vol 71(2), Jun 2017, 111-119. http://dx.doi.org/10.1037/cep0000114

Abstract: Many studies have shown that the cognitive demands of language use are a substantial cause of central dual-task costs, including costs on concurrent driving performance. More recently, several studies have considered whether language production or comprehension is inherently more difficult with respect to costs on concurrent performance, with mixed results. This assessment is particularly difficult given the open question of how one should best equate and compare production and comprehension demands and performance. The present study used 2 very different approaches to address this question. Experiment 1 assessed manual tracking performance concurrently with a conventional laboratory task, comparing dual-task costs with comprehension and verification versus production of category items. Experiment 2 adopted an extreme ecological and functional approach to this question by assessing dual-task manual tracking costs concurrent with continuous, naturalistic, 2-way conversation, allowing event-related analysis of continuous tracking relative to onsets and offsets of natural production and comprehension events. Over both experiments, tracking performance was worse with concurrent production versus comprehension demands. We suggest that by at least 1 important functional metric—performance in natural, everyday conversation—talking is indeed harder than listening.

Evaluation of a proposal for reliable low-cost grid power with 100% wind, water, and solar

Evaluation of a proposal for reliable low-cost grid power with 100% wind, water, and solar. By Christopher T. M Clack, Staffan A. Qvist, Jay Apt,, Morgan Bazilian, Adam R. Brandt, Ken Caldeira, Steven J. Davis, Victor Diakov, Mark A. Handschy, Paul D. H. Hines, Paulina Jaramillo, Daniel M. Kammen, Jane C. S. Long, M. Granger Morgan, Adam Reed, Varun Sivaram, James Sweeney, George R. Tynan, David G. Victor, John P. Weyant, and Jay F. Whitacre. Proceedings of the National Academy of Sciences. http://www.pnas.org/content/early/2017/06/16/1610381114.full

Significance: Previous analyses have found that the most feasible route to a low-carbon energy future is one that adopts a diverse portfolio of technologies. In contrast, Jacobson et al. (2015) consider whether the future primary energy sources for the United States could be narrowed to almost exclusively wind, solar, and hydroelectric power and suggest that this can be done at “low-cost” in a way that supplies all power with a probability of loss of load “that exceeds electric-utility-industry standards for reliability”. We find that their analysis involves errors, inappropriate methods, and implausible assumptions. Their study does not provide credible evidence for rejecting the conclusions of previous analyses that point to the benefits of considering a broad portfolio of energy system options. A policy prescription that overpromises on the benefits of relying on a narrower portfolio of technologies options could be counterproductive, seriously impeding the move to a cost effective decarbonized energy system.

Abstract: A number of analyses, meta-analyses, and assessments, including those performed by the Intergovernmental Panel on Climate Change, the National Oceanic and Atmospheric Administration, the National Renewable Energy Laboratory, and the International Energy Agency, have concluded that deployment of a diverse portfolio of clean energy technologies makes a transition to a low-carbon-emission energy system both more feasible and less costly than other pathways. In contrast, Jacobson et al. [Jacobson MZ, Delucchi MA, Cameron MA, Frew BA (2015) Proc Natl Acad Sci USA 112(49):15060–15065] argue that it is feasible to provide “low-cost solutions to the grid reliability problem with 100% penetration of WWS [wind, water and solar power] across all energy sectors in the continental United States between 2050 and 2055”, with only electricity and hydrogen as energy carriers. In this paper, we evaluate that study and find significant shortcomings in the analysis. In particular, we point out that this work used invalid modeling tools, contained modeling errors, and made implausible and inadequately supported assumptions. Policy makers should treat with caution any visions of a rapid, reliable, and low-cost transition to entire energy systems that relies almost exclusively on wind, solar, and hydroelectric power.

Words we do not say—Context effects on the phonological activation of lexical alternatives in speech production

Words we do not say—Context effects on the phonological activation of lexical alternatives in speech production. By  Jescheniak, Jörg D.; Kurtz, Franziska; Schriefers, Herbert; Günther, Josefine; Klaus, Jana; Mädebach, Andreas
Journal of Experimental Psychology: Human Perception and Performance, Vol 43(6), Jun 2017, 1194-1206. http://dx.doi.org/10.1037/xhp0000352

Abstract: There is compelling evidence that context strongly influences our choice of words (e.g., whether we refer to a particular animal with the basic-level name “bird” or the subordinate-level name “duck”). However, little is known about whether the context already affects the degree to which the alternative words are activated. In this study, we explored the effect of a preceding linguistic context on the phonological activation of alternative picture names. In Experiments 1 to 3, the context was established by a request produced by an imaginary interlocutor. These requests either constrained the naming response to the subordinate level on pragmatic grounds (e.g., “name the bird!”) or not (e.g., “name the object!”). In Experiment 4, the context was established by the speaker’s own previous naming response. Participants named the pictures with their subordinate-level names and the phonological activation of the basic-level names was assessed with distractor words phonologically related versus unrelated to that name (e.g., “birch” vs. “lamp”). In all experiments, we consistently found that distractor words phonologically related to the basic-level name interfered with the naming response more strongly than unrelated distractor words. Moreover, this effect was of comparable size for nonconstraining and constraining contexts indicating that the alternative name was phonologically activated and competed for selection, even when it was not an appropriate lexical option. Our results suggest that the speech production system is limited in its ability of flexibly adjusting and fine-tuning the lexical activation patterns of words (among which to choose from) as a function of pragmatic constraints.

Thought-Control Difficulty Motivates Structure Seeking

Thought-Control Difficulty Motivates Structure Seeking. By Anyi Ma et al.
Journal of Experimental Psychology: General, https://www.ncbi.nlm.nih.gov/labs/articles/28627909/

Abstract: Struggling to control one’s mind can change how the world appears. In prior studies testing the compensatory control theory, reduced control over the external environment motivated the search for perceptual patterns and other forms of structured knowledge, even in remote domains. Going further, the current studies test whether difficulty controlling thoughts similarly predicts structure seeking. As hypothesized, thought-control difficulty positively predicted perceptions of causal connections between remote events (Study 1a) and nonexistent objects in visual noise (Study 1b). This effect was mediated by aversive arousal (Study 2) and caused specifically by thought-control difficulty as distinct from general difficulty (Study 3). Study 4 replicated the effect with a sample of meditators learning to control their thoughts, showing that thought-control difficulty was a powerful predictor of structure seeking. These findings reveal a novel form of motivated perception.

Eight-minute self-regulation intervention raises educational attainment at scale in individualist but not collectivist cultures

Eight-minute self-regulation intervention raises educational attainment at scale in individualist but not collectivist cultures. By René Kizilcec & Geoffrey Cohen
Proceedings of the National Academy of Sciences, 25 April 2017, Pages 4348–4353, http://www.pnas.org/content/114/17/4348.short

Significance: High attrition from educational programs is a major obstacle to social mobility and a persistent source of economic inefficiency. Over two-thirds of students entering a 2-y institution fail to earn a credential in the United States. In online courses, attrition rates are even higher. In two large field experiments, we tested the conditions under which a writing activity that facilitates goal commitment and goal-directed behavior reduces attrition in online courses. The activity raised completion rates by up to 78% for members of individualist cultures and primarily for those who contended with predictable and surmountable obstacles in the form of everyday obligations, but it was ineffective in collectivist cultures and for people contending with other types of obstacles.

Abstract: Academic credentials open up a wealth of opportunities. However, many people drop out of educational programs, such as community college and online courses. Prior research found that a brief self-regulation strategy can improve self-discipline and academic outcomes. Could this strategy support learners at large scale? Mental contrasting with implementation intentions (MCII) involves writing about positive outcomes associated with a goal, the obstacles to achieving it, and concrete if–then plans to overcome them. The strategy was developed in Western countries (United States, Germany) and appeals to individualist tendencies, which may reduce its efficacy in collectivist cultures such as India or China. We tested this hypothesis in two randomized controlled experiments in online courses (n = 17,963). Learners in individualist cultures were 32% (first experiment) and 15% (second experiment) more likely to complete the course following the MCII intervention than a control activity. In contrast, learners in collectivist cultures were unaffected by MCII. Natural language processing of written responses revealed that MCII was effective when a learner’s primary obstacle was predictable and surmountable, such as everyday work or family obligations but not a practical constraint (e.g., Internet access) or a lack of time. By revealing heterogeneity in MCII’s effectiveness, this research advances theory on self-regulation and illuminates how even highly efficacious interventions may be culturally bounded in their effects

Cross-country relationships between life expectancy, intertemporal choice and age at first birth

Cross-country relationships between life expectancy, intertemporal choice and age at first birth. By Adam Bulley & Gillian Pepper
Evolution and Human Behavior, http://www.ehbonline.org/article/S1090-5138(17)30007-7/abstract

Abstract: Humans, like other animals, typically discount the value of delayed rewards relative to those available in the present. From an evolutionary perspective, prioritising immediate rewards is a predictable response to high local mortality rates, as is an acceleration of reproductive scheduling. In a sample of 46 countries, we explored the cross-country relationships between average life expectancy, intertemporal choice, and women's age at first birth. We find that, across countries, lower life expectancy is associated with both a smaller percentage of people willing to wait for a larger but delayed reward, as well as a younger age at first birth. These results, which hold when controlling for region and economic pressures (GDP-per capita), dovetail with findings at the individual level to suggest that life expectancy is an important ecological predictor of both intertemporal and reproductive decision-making.

What Explains Personality Covariation? A Test of the Socioecological Complexity Hypothesis

What Explains Personality Covariation? A Test of the Socioecological Complexity Hypothesis. By Aaron Lukaszewski et al.
Social Psychological and Personality Science, http://journals.sagepub.com/doi/abs/10.1177/1948550617697175?journalCode=sppa

Abstract: Correlations among distinct behaviors are foundational to personality science, but the field remains far from a consensus regarding the causes of such covariation. We advance a novel explanation for personality covariation, which views trait covariance as being shaped within a particular socioecology. We hypothesize that the degree of personality covariation observed within a society will be inversely related to the society’s socioecological complexity, that is, its diversity of social and occupational niches. Using personality survey data from participant samples in 55 nations (N = 17,637), we demonstrate that the Big Five dimensions are more strongly intercorrelated in less complex societies, where the complexity is indexed by nation-level measures of economic development, urbanization, and sectoral diversity. This inverse relationship is robust to control variables accounting for a number of methodological and response biases. Our findings support the socioecological complexity hypothesis and more generally bolster functionalist accounts of trait covariation.

Cultural differences in room size perception

Cultural differences in room size perception. By Aurelie Saulton et al.
PLoS ONE, April 2017, http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0176115

Abstract: Cultural differences in spatial perception have been little investigated, which gives rise to the impression that spatial cognitive processes might be universal. Contrary to this idea, we demonstrate cultural differences in spatial volume perception of computer generated rooms between Germans and South Koreans. We used a psychophysical task in which participants had to judge whether a rectangular room was larger or smaller than a square room of reference. We systematically varied the room rectangularity (depth to width aspect ratio) and the viewpoint (middle of the short wall vs. long wall) from which the room was viewed. South Koreans were significantly less biased by room rectangularity and viewpoint than their German counterparts. These results are in line with previous notions of general cognitive processing strategies being more context dependent in East Asian societies than Western ones. We point to the necessity of considering culturally-specific cognitive processing strategies in visual spatial cognition research.

Reverse Ego-Depletion: Acts of Self-Control Can Improve Subsequent Performance in Indian Cultural Contexts

Reverse Ego-Depletion: Acts of Self-Control Can Improve Subsequent Performance in Indian Cultural Contexts. By Krishna Savani & Veronika Job
Journal of Personality and Social Psychology, https://www.ncbi.nlm.nih.gov/pubmed/28581300

Abstract: The strength model of self-control has been predominantly tested with people from Western cultures. The present research asks whether the phenomenon of ego-depletion generalizes to a culture emphasizing the virtues of exerting mental self-control in everyday life. A pilot study found that whereas Americans tended to believe that exerting willpower on mental tasks is depleting, Indians tended to believe that exerting willpower is energizing. Using dual task ego-depletion paradigms, Studies 1a, 1b, and 1c found reverse ego-depletion among Indian participants, such that participants exhibited better mental self-control on a subsequent task after initially working on strenuous rather than nonstrenuous cognitive tasks. Studies 2 and 3 found that Westerners exhibited the ego-depletion effect whereas Indians exhibited the reverse ego-depletion effect on the same set of tasks. Study 4 documented the causal effect of lay beliefs about whether exerting willpower is depleting versus energizing on reverse ego-depletion with both Indian and Western participants. Together, these studies reveal the underlying basis of the ego-depletion phenomenon in culturally shaped lay theories about willpower.

Kinship Systems, Cooperation and the Evolution of Culture

Kinship Systems, Cooperation and the Evolution of Culture. By Benjamin Enke
NBER Working Paper, June 2017, http://www.nber.org/papers/w23499

Abstract: Cultural psychologists and anthropologists argue that societies have developed heterogeneous systems of social organization to cope with social dilemmas, and that an entire bundle of cultural characteristics has coevolved to enforce cooperation within these different systems. This paper develops a measure of the historical tightness of kinship structures to provide empirical evidence for this large body of theories. In the data, societies with loose ancestral kinship ties cooperate and trust broadly, which is apparently sustained through a belief in moralizing gods, universally applicable moral principles, feelings of guilt, and large-scale institutions. Societies with a historically tightly knit kinship structure, on the other hand, exhibit strong in-group favoritism: they cheat on and are distrusting of out-group members, but readily support in-group members in need. This cooperation scheme is enforced by moral values of in-group loyalty, conformity to tight social norms, emotions of shame, and strong local institutions. These relationships hold across historical ethnicities, contemporary countries, ethnicities within countries, and migrants. The results suggest that religious beliefs, language, emotions, morality, and social norms all coevolved to support specific social cooperation systems.

Russians Inhibit the Expression of Happiness to Strangers: Testing a Display Rule Model

Russians Inhibit the Expression of Happiness to Strangers: Testing a Display Rule Model. By Kennon Sheldon et al.
Journal of Cross-Cultural Psychology, June 2017, Pages 718-733, http://journals.sagepub.com/doi/abs/10.1177/0022022117699883?ai=1gvoi&mi=3ricys&af=R

Abstract: Cultural stereotypes and considerable psychological research suggest that Russians are less happy and more stoic than Americans and Westerners. However, a second possibility is simply that cultural norms deter Russians from displaying happiness that they actually feel. To test this second possibility, three studies compared the emotional inhibition tendencies in U.S. and Russian student samples. Although Russians and Americans were no different on subjective well-being (SWB), a consistent three-way interaction was found such that Russians (compared with Americans) reported greater inhibition of the expression of happiness (vs. unhappiness), but mainly to strangers (vs. friends/family). Russians also viewed their peers and countrymen as behaving similarly. Furthermore, a consistent interaction was found such that the degree of happiness inhibition with strangers was negatively correlated with SWB in the U.S. samples but was unrelated to SWB in the Russian samples. Given the equivalent levels of SWB observed in these data, we suggest that Russians may not be less happy than Americans, as this would illogically entail that they exaggerate their SWB reports while also claiming to inhibit their expression of happiness. Implications for emotion researchers and international relations are considered.

Coarse Grades: Informing the Public by Withholding Information

Coarse Grades: Informing the Public by Withholding Information. By Rick Harbaugh & Eric Rasmusen
American Economic Journal: Microeconomics, https://www.aeaweb.org/articles?id=10.1257/mic.20130078

Abstract: Certifiers of quality often report only coarse grades to the public despite having measured quality more finely, e.g., "Pass" or "Certified" instead of "73 out of 100". Why? We show that coarse grades result in more information being provided to the public because the coarseness encourages those of middling quality to apply for certification. Dropping exact grading in favor of the best coarse grading scheme reduces public uncertainty because the extra participation outweighs the coarser reporting. In some circumstances, the coarsest meaningful grading scheme, pass-fail grading, results in the most information.

Charitable Giving, Emotions, and the Default Effect

Charitable Giving, Emotions, and the Default Effect. By Lenka Fiala & Charles Noussair
Economic Inquiry, https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2648844

Abstract: We report an experiment to study the effect of defaults on charitable giving. In three different treatments, participants face varying default levels of donation. In three other treatments that are paired with the first three, they receive the same defaults, but are informed that defaults are thought to have an effect on their donation decisions. The emotional state of all individuals is monitored throughout the sessions using Facereading software, and some participants are required to report their emotional state after the donation decision. We find that the level at which a default is set has no effect on donations, and informing individuals of the possible impact of defaults also has no effect. Individuals who are happier and in a more positive overall emotional state donate more. Donors experience a negative change in the valence of their emotional state subsequent to donating, when valence is measured with Facereading software. This contrasts with the self-report data, in which donating correlates with a more positive reported subsequent emotional state.

Endorsing Help For Others That You Oppose For Yourself: Mind Perception Alters the Perceived Effectiveness of Paternalism

Endorsing Help For Others That You Oppose For Yourself: Mind Perception Alters the Perceived Effectiveness of Paternalism. By Juliana Schroeder, Adam Waytz & Nicholas Epley
Journal of Experimental Psychology: General. Available at https://www.ncbi.nlm.nih.gov/pubmed/28557510
Abstract: How people choose to help each other can be just as important as how much people help. Help can come through relatively paternalistic or agentic aid. Paternalistic aid, such as banning certain foods to encourage weight loss or donating food to alleviate poverty, restricts recipients' choices compared with agentic aid, such as providing calorie counts or donating cash. Nine experiments demonstrate that how people choose to help depends partly on their beliefs about the recipient's mental capacities. People perceive paternalistic aid to be more effective for those who seem less mentally capable (Experiments 1 and 2), and people therefore give more paternalistically when others are described as relatively incompetent (Experiment 3). Because people tend to believe that they are more mentally capable than are others, people also believe that paternalistic aid will be more effective for others than for oneself, effectively treating other adults more like children (Experiments 4a-5b). Experiencing a personal mental shortcoming - overeating on Thanksgiving - therefore increased the perceived effectiveness of paternalism for oneself, such that participants thought paternalistic antiobesity policies would be more effective when surveyed the day after Thanksgiving than the day before (Experiment 6). A final experiment demonstrates that the link between perceived effectiveness of aid and mental capacity is bidirectional: Those receiving paternalistic aid were perceived as less mentally capable than those receiving relatively agentic aid (Experiment 7). Beliefs about how best to help someone in need are affected by subtle inferences about the mind of the person in need.

Conforming Conservatives: How Salient Social Identities Can Increase Donations

Conforming Conservatives: How Salient Social Identities Can Increase Donations. By Andrew Kaikati et al.
Journal of Consumer Psychology, https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2980940
Abstract: This research considers how common perceptions of liberals' generosity can be harnessed for increasing donations. Given conservatives' greater tendency to conform to group norms than liberals, we theorize that conformity tendencies can increase donations by conservatives when accountable to a liberal audience who share a salient identity. Specifically, conservatives donate more when they are accountable to a liberal audience with whom they have a salient shared identity (Study 1) due to their motivation for social approval (Studies 3 and 4). However, if the donation context activates political identity (Studies 2 and 3) or if the unifying social identity is not salient (Study 4), accountability does not impact donation decisions. Notably, liberals do not alter their behavior, ruling out alternative explanations for the pattern of conformity. This research provides insight into the distinct role of accountability for conservatives and importance of audience characteristics for conformity. Though both liberals and conservatives can be generous, this research demonstrates how conformity can be used to increase charitable giving among conservatives.

Holding Your Flag: The Effects of Exposure to a Regional Symbol on People's Behavior

Holding Your Flag: The Effects of Exposure to a Regional Symbol on People's Behavior. By Nicolas Guéguen, Angélique Martin; Jordy Stefan
European Journal of Social Psychology, http://onlinelibrary.wiley.com/doi/10.1002/ejsp.2239/full

Abstract: Research has shown that exposure to the national flag alters people's behavior and political and intergroup judgments. In several field studies conducted in an area of France with a strong regional identity, we examined the effect of the presence of the regional flag vs the national flag vs no flag on behaviors. Various situations (e.g., money solicitation, implicit helping behavior, food tasting) were tested in Brittany, on the French west Atlantic coast. Car drivers, passersby in the street, patrons in bakeries were exposed to no flag vs the French flag vs the Brittany flag held by requesters or presented on a product or on a car. Findings showed that the regional flag increased helping behavior dramatically. Other studies also revealed that the presence of the Brittany flag reduced aggressiveness and influenced preference for food products. The power of a flag as a symbol that could increase in-group membership is discussed.

Youth Bulges and Civil Conflict: Causal Evidence from Sub-Saharan Africa

Youth Bulges and Civil Conflict: Causal Evidence from Sub-Saharan Africa. By Matthias Flückiger & Markus Ludwig
Journal of Conflict Resolution, http://journals.sagepub.com/doi/abs/10.1177/0022002717707303

Abstract: The presence of an exceptionally large youth population, that is, a youth bulge, is often associated with an elevated risk of civil conflict. In this article, we develop an instrumental variable approach in which the size of the youth cohorts in Sub-Saharan Africa is identified using variation in birth-year drought incidence. Our results show that an increase in the size of the population group aged fifteen to nineteen raises the risk of low-intensity conflict. A 1 percent increase in the size of this age-group augments the likelihood of civil conflict incidence (onset) by 2.3 (1.2) percentage points. On the other hand, we do not find any association between the size of the two adjacent youth cohorts, that is, the population groups aged ten to fourteen and twenty to twenty-four

Sharing genes fosters identity fusion and altruism

Sharing genes fosters identity fusion and altruism. By Alexandra Vázquez et al.
Self and Identity, http://www.tandfonline.com/doi/abs/10.1080/15298868.2017.1296887?journalCode=psai20

Abstract: Researchers have shown that the more genes twins share, the more they care about one another. Here, we examine a psychological mediator of such genetic influences, “identity fusion” (a visceral sense of oneness with them). Results supported this hypothesis. Relative to dizygotic twins, monozygotic twins reported stronger fusion and elevated desire to have contact and share experiences with their twin (Study 1), to forgive and grant favors to their twin after being disappointed by him/her (Study 2), and willingness to make sacrifices for their twin (Study 3). Fusion with the twin mediated the impact of zygosity on these outcomes. These findings demonstrate that genetic relatedness fosters a powerful feeling of union with one’s twin that predicts sharing, tolerance, and self-sacrificial behavior toward him or her.

All You Need to Do Is Ask? The Exhortation to Be Creative Improves Creative Performance More for Nonexpert Than Expert Jazz Musicians

All You Need to Do Is Ask? The Exhortation to Be Creative Improves Creative Performance More for Nonexpert Than Expert Jazz Musicians. By David Rosen et al.
Psychology of Aesthetics, Creativity, and the Arts, http://psycnet.apa.org/psycinfo/2017-14257-001/

Abstract: Current creativity research reveals a fundamental disagreement about the nature of creative thought, specifically, whether it is primarily based on automatic, associative (Type 1) or executive, controlled (Type 2) cognitive processes. We propose that Type 1 and Type 2 processes make differential contributions to creative production depending on domain expertise and situational factors such as task instructions. We tested this hypothesis with jazz pianists who were instructed to improvise to a novel chord sequence and rhythm accompaniment. Afterward, they were asked to perform again under instructions to be especially creative which, via goal activation, is thought to prompt the musicians to engage Type 2 processes. Jazz experts rated all performances. Overall, performances by more experienced pianists were rated as superior. Moreover, creativity instructions resulted in higher ratings. However, there was an interaction between instructions and expertise, revealing that explicit creativity instructions significantly improved improvisation ratings only for the less experienced musicians. We propose that activating or reconfiguring executive Type 2 processes facilitates creativity for less experienced musicians, but does not improve creative performance significantly for more experienced ones because the latter have largely automatized the processes responsible for high-level improvisation or because they have achieved a near-optimal balance between associative Type 1 and executive Type 2 processes. Thus, increasing controlled Type 2 processing is unlikely to help, and may sometimes even diminish, the creativity of experts’ performances.