Does Partisan Bias Modulate Neural Processing of Political Information? An Analysis of the Neural Correlates of Corruption and Positive Messages

Daily worldwide newspapers print articles exposing government corruption. Yet these messages do not lead to a loss of votes for the corrupt parties. Sympathizers’ partisan bias, which respectively minimizes and maximizes corruption and positive messages of their own parties respectively, is widely considered the main cause of the loss of effectiveness of political communications. Despite the well-established existence of such bias when processing political information, little is known as to its psychological origin. Through the use of neuroscience (fMRI), this study explores the underlying brain mechanisms of negative (corruption) and positive political messages related to a conservative and a socialist Spanish political party, as well as the differences between their sympathizers. The findings reveal that negative (vs. positive) political messages exert the greatest neuroimaging impact on the electorate, as shown in aversive, risk, and disappointment-related brain regions. Interestingly, we show that there exists a main partisan bias against opposite parties (and not a positive bias toward one’s own party) that stems from a higher risk, ambiguity, and disbelief provoked by both positive and negative information about rival parties. Furthermore, this bias was more pronounced among conservative supporters. The current findings provide valuable insights for political parties to improve their communication campaigns.     

Why Do People Like Natural? Instrumental and Ideational Bases for the Naturalness Preference

Naturalness preference refers to the tendency to prefer natural things to otherwise equivalent unnatural alternatives. Previous research suggests that the naturalness preference is largely due to ideational reasons (moral or aesthetic appeals), rather than instrumental reasons (inferred functional superiority), because the natural and unnatural alternatives were specified as identical. The current studies showed that people do not always believe that natural and unnatural alternatives can be identical. Responses that in previous studies would have been interpreted as ideational‐based naturalness preference were correlated with beliefs in instrumental advantages of natural products. We propose that instrumental and ideational reasons are closely connected, and instrumental beliefs may contribute to the “natural is better” heuristic. The financial consequence of naturalness preference was also demonstrated.     

How Do Consumers Transfer Existing Knowledge? A Comparison of Analogy and Categorization Effects

The trend in recent consumer research has been to emphasize the similarities between analogy and categorization. In this investigation, we merge the literature on analogy, categorization, and structure mapping theory to reach a better understanding of their differences. In 3 experiments, we compare consumers’ responses to analogy and categorization cues and find that analogy places much greater constraints on knowledge transfer than categorization by focusing consumers on relational similarities. Illustrating this, the analogy group in Study 1 was just as likely as the categorization group to generate relational inferences, but much less likely to generate attribute inferences. Likewise, the results of Study 2 indicate that the analogy group restricted their processing of features lying outside the common relational system, leading to inferior recall relative to the categorization group. Building on these findings, Study 3 demonstrates that, under certain circumstances, analogy and categorization work together syn‐ergistically to enhance consumer memory.     

Do Work Values Predict the Use of Intraorganizational Influence Strategies?

It was the purpose of this paper to analyze the relationships between work values and the use of intraorganizational influence strategies. Given sufficient discretional space, it was assumed that work values either function as higher order goals or as individual constraints A prediction study with a I-year time interval was executed. At the first wave, work values were measured with the Work Values Inventory (Super, 1970). At the second wave, 4 intraorganizational influence strategies (rational persuasion, ingratiation, pressure. upward appeals) of 137 job beginners were measured. The data support the idea that work values function both as higher order goals and as individual constraints of influence behavior. The implications for the vocational career are discussed.     

Exploring the Toolkit of Emotion: What Do Sadness and Anger Do for Us?

What do negative emotions do for people? We present a framework that defines the function of emotions as the degree to which discrete emotions result in better outcomes in particular types of situations. Focusing on sadness and anger, we review evidence related to the situations that elicit these emotions; the cognitive, physiological, and behavioral changes associated with the emotions; and the extent to which these changes result in demonstrably better outcomes in the type of situation that elicits the emotion. Sadness is elicited by perceived goal loss without possibility of restoration given current abilities and is associated with deliberative reasoning, reduced physiological activity, and behavioral expression. There is preliminary evidence suggesting that sadness can permit coping with loss, and that expression of sadness can recruit others to assist in goal attainment. Anger is elicited by perceived goal loss that can be prevented if an obstacle is overcome and is associated with heuristic reasoning, increased physiological activity, and behavioral expression. There is evidence that expression of anger prompts others to remove themselves as obstacles, and preliminary evidence that anger can promote overcoming obstacles and goal attainment. Like precision tools, specific emotions are best utilized to resolve particular problems.     

Do the Concepts of Grammar and Use in Wittgenstein Articulate a Theory of Language or Meaning?

The paper elucidates Wittgenstein's later conception of philosophy as devoid of theories or theses, comprehending this as an articulation of a strategy for avoiding dogmatism in philosophy. More specifically, it clarifies Wittgenstein's conception by using what he says about the concepts of meaning and language as an example and by developing an interpretation that purports to make plain that what Wittgenstein says about these issues does not constitute a philosophical thesis. Adopting Wittgenstein's approach, we can, arguably, have a richer view of meaning and language than a commitment to philosophical theses allows for. I conclude with remarks on the method of analysis in terms of necessary conditions.     

Metaphors for God: Why and How Do Our Choices Matter for Humans? The Application of Contemporary Cognitive Linguistics Research to the Debate on God and Metaphor

This article explores and critiques conservative and liberal theological understandings of metaphor in light of the contemporary research in cognitive linguistics. This assessment is followed by a cognitive examination of the biblical metaphors for God, their unconscious entailments, an assessment of why certain metaphors are more effective than others, and a short discussion of the implications of this effectiveness.     

Visual inspection of data revisited: Do the eyes still have it?

In behavior analysis, visual inspection of graphic information is the standard by which data are evaluated. Efforts to supplement visual inspection using inferential statistical procedures to assess intervention effects (e.g., analysis of variance or time-series analysis) have met with opposition. However, when serial dependence is present in the data, the use of visual inspection by itself may prove to be problematic. Previously published reports demonstrate that autocorrelated data influence trained observers' ability to identify level treatment effects and trends that occur in the intervention phase of experiments. In this report, four recent studies are presented in which autoregressive equations were used to produce point-to-point functions to simulate experimental data. In each study, various parameters were manipulated to assess trained observers' responses to changes in point-to-point functions from the baseline condition to intervention. Level shifts over baseline behavior (treatment effect), as well as no change from baseline (no treatment effect or trend), were most readily identified by observers, but trends were rarely recognized. Furthermore, other factors previously thought to augment and improve observers' responses had no impact. Results are discussed in terms of the use of visual inspection and the training of behavior analysts.     

More Than Just Skin Deep? Personality Information Influences Men's Ratings of the Attractiveness of Women's Body Sizes

ABSTRACT

This study examined the influence of personality information on perceptions of the physical attractiveness of a range of female body sizes. A sample of 2,157 male university students were randomly assigned to one of 10 groups in which they received personality information about women they were rating, or a control group in which they received no personality information. Controlling for participants' age and body mass index, results showed no significant between-group differences in the body size that participants found most attractive. However, participants provided with positive personality information perceived a wider range of body sizes as physically attractive compared with the control group, whereas participants provided with negative personality information perceived a narrower range of body sizes as attractive. Correlations showed that participants' own Extraversion was associated with their body size ratings. These results suggest that non-physical cues have an influence on the perception of physical beauty.     

Al-Ghazali's Use of the Terms “Necessity” and “Habit” in his Theory of Natural Causality

The present article aims at analyzing the terms “necessity” (Al-darura) and “habit” (al-āda) in al-Ghazali's (1058?–?1111) theory of natural causality (Al-Sbābiah al-Tabī'īa) by answering the following question: Why does Al-Ghazali use term “habit” and negation of “necessity” with regard to natural Causality? Al-Ghazali denies causal necessity that links cause and effect since this relationship does not draw on logical rules that make it necessary. This, however, does not mean that he denies the existence of a causal relationship between things, as he recognizes its existence. He, however, denies the necessity of that relationship, as he claims that the source of causal necessity stems from a psychological emotion rather than from being inherent in things themselves. Al-Ghazali also attempts to base causal necessity on “habit” by claiming that the similarity of event A as cause and event B as effect stems from observation, repetition and the sequencing of natural phenomena. Al-Ghazali, then, endeavors to prove that science is based on expectation and assumption that draws on observation, the senses, and repetition and does not consider it as constant and absolute.     

Do First Graders Make Efficient Use of External Number Representations? The Case of the Twenty-Frame

External number representations are commonly used throughout the first years of instruction. The twenty-frame is a grid that contains two rows of 10 dots each, and within each row, dots are organized in two groups of five. The assumption is that children can make use of these structures for enumerating the dots, rather than relying on one-by-one counting. We compared first-grade children's performance on two types of computerized enumeration tasks, in which between one and 20 dots were presented in random arrangements or on a twenty-frame. The number of dots was a strong predictor of response times and accuracy rates in the enumeration task with random arrangements but not in the twenty-frame task. Performance on the twenty-frame task was correlated with performance on a number and arithmetic test, even when other cognitive variables were statistically controlled. We discuss these findings in the light of theories on utilizing external representations to support numerical learning.     

The Use of Prayer to Manage Anger: Do Characteristics of the Emotional Experience Matter?

Research has established that individuals use prayer to manage negative emotions, yet little is known about how the characteristics of individuals’ emotional experiences—such as how long the emotions last and the source of emotions—influence the use of this emotion management strategy. Using data from the 1996 General Social Survey emotion module (N = 1114), we evaluate the extent to which the use of prayer to manage anger is associated with: the intensity, source, and duration of negative emotions experienced; reflection on the negative emotion-inducing incident; and perceived appropriateness of emotional reaction. Estimated logistic regression models show that characteristics of emotional experiences (except perceived appropriateness) are significantly associated with the use of prayer to manage anger. The analyses reveal that the appropriateness of using prayer to manage negative emotions varies based on specific aspects of the emotional experience, carrying implications for interventions such as pastoral counseling or anger management programs.     

Grooming the Naked Ape: Do Perceptions of Disease and Aggression Vulnerability Influence Grooming Behaviour in Humans? A Comparative Ethological Perspective

The study considers effects of the psychological perceptions of disease and conspecific aggression on the grooming behaviour of Homo sapiens. Measures employed included: self-reported grooming frequency and perceived vulnerability to conspecific aggression questionnaires, which were developed for this study; and the 15-item Perceived Vulnerability to Disease Scale PVD (Duncan et al., Personality and Individual Differences 47:541–546, 2009). Participants were a self-selecting sample of 129 females and 39 males, aged between 16 and 63. It was found that individuals scoring highly in Perceived Vulnerability to Disease reported higher frequencies of autogrooming and lower frequencies of allogrooming. Individuals who scored highly in Perceived Vulnerability to Conspecific Aggression reported higher frequencies of autogrooming, however no significant difference was found in terms of allogrooming frequency. The study represents an initial attempt at considering psychological perceptions of disease and aggression on human grooming behaviours from a comparative ethological perspective.     

Visual imagery and memory: Do retrieval strategies affect what the mind's eye sees?

A variety of visual mental imagery tasks have been shown to activate regions of visual cortex that subserve the perception of visual events. Here fMRI was used to examine whether imagery‐related visuocortical activity is modulated if imagery content is held constant but there is a change in the memory retrieval strategy used to invoke imagery. Participants were scanned while visualising common objects in two different conditions: (a) recalling recently encoded pictures and (b) based on their knowledge of concrete nouns. Results showed that retrieval‐related activations in frontal cortex were bilateral when pictures were visualised but left‐lateralised when nouns were visualised. In posterior brain regions, both imagery conditions led to activation in the same set of circumscribed areas in left temporal‐parietal cortex, including a region of the left fusiform gyrus that has previously been implicated in visual imagery. These findings suggest that the posterior network activated during imagery did not vary with strategic task‐related changes in the frontal network used to retrieve imagery content from memory.     

In the Eye of the Beholder: Do Behavior and Character Affect Victim and Perpetrator Responsibility for Acquaintance Rape?1

Acquaintance rape attributions of responsibility were investigated. In Study 1, participants viewed videotapes that varied the female victim's resistance (verbal, physical, verbal/physical) and the reaction of the perpetrator (anger, no reaction) or a control videotape. The victim was held less responsible and the perpetrator was held more responsible when the victim resisted. In Study 2, participants viewed videotapes that manipulated victim and perpetrator reputation. Victims were held more responsible when they had a bad reputation; perpetrators were held more responsible when the victim had a good reputation or the perpetrator had a bad reputation. Hostile sexism predicted victim responsibility in both studies; rape myth predicted victim and perpetrator responsibility in Study 2. Implications for the legal system are discussed.     

Do parents and adolescents differ in their perceptions of rearing styles? Analysis of the EMBU versions for parents and adolescents

In the present study, memories of rearing styles between parents, mother and father, and their son/daughters were explored through the EMBU versions for parents (EMBU-P) and adolescents (EMBU-A). Results show that parents differ in three of the four scales of the EMBU: Emotional Warmth, Control Attempts, and Favoring Subject. Also, mothers score higher on Emotional Warmth, and Control Attempts, but less on Favoring Subject. When parents and adolescents were compared in the common items to both versions, no substantial differences were found, except for the Favoring Subject scale. The sex of the adolescent seems not to play a relevant role in the observed differences. A revision of specialized literature suggested that differences in the fathers' and mothers' perceptions of their rearing styles could be related to differences in personality and marital satisfaction. These hypothetical relationships should be investigated in a parallel study.