Children’s understanding of depreciation in scenarios of envy and modesty

The aim of this study was to explore children’s understanding of depreciation when being presented with scenarios of envious or modest behavior. 123 Spanish children, six to eight years of age, decided how a character should respond when faced with a situation of envy or modesty. These situations were described in vignettes. The children chose between a response of either depreciation or admiration in the case of envy and between a response of either modesty or immodesty when faced with modest behavior. They were then asked to explain the reasons for their choices. Generally speaking, the results indicated that children rated self-depreciation in scenarios of modesty more highly than they did depreciation of another in situations of envy. An interaction effect showed that eight-year-old chose modest responses more than immodest ones, in contrast to the six-year-old. Conversely, age differences were not observed for the scenarios of envy. We discuss these results in light of the children’s explanations. Furthermore, the acquisition of emotional display rules is discussed, as well as the ability to manage emotions. Also, we discuss the truths and falsehoods of expression within the framework of social pragmatism in the selection of responses in both scenarios.     

An attribution-emotion-action interpretation of the “evil eye” in everyday conflict situations

An attribution-emotion-action model was used to examine individuals’ willingness to seek for another person's face in conflict situations. To induce interpersonal conflict and frustration, participants were engaged in the ultimatum bargaining game (UBG) where they received predetermined offers. A simple UBG consists of two players, a Proposer and a Responder, who must decide how to divide a resource. Our findings confirm our predictions in that during the interpersonal conflict (i.e., betraying the norm of equality in the UBG), participants made more controllable based attributions, felt more frustrated (less sympathetic), and more likely requested to view the Proposer's photograph than when there is no conflict. Stated differently, in conflict situations, the likelihood of seeking another person's face increases when controllable attributions are made and when frustration is felt.     

Two meanings of “if”? Individual differences in the interpretation of conditionals

This work investigates the nature of two distinct response patterns in a probabilistic truth table evaluation task, in which people estimate the probability of a conditional on the basis of frequencies of the truth table cases. The conditional-probability pattern reflects an interpretation of conditionals as expressing a conditional probability. The conjunctive pattern suggests that some people treat conditionals as conjunctions, in line with a prediction of the mental-model theory. Experiments 1 and 2 rule out two alternative explanations of the conjunctive pattern. It does not arise from people believing that at least one case matching the conjunction of antecedent and consequent must exist for a conditional to be true, and it does not arise from people adding the converse to the given conditional. Experiment 3 establishes that people's response patterns in the probabilistic truth table task are very consistent across different conditionals, and that the two response patterns generalize to conditionals with negated antecedents and consequents. Individual differences in rating the probability of a conditional were loosely correlated with corresponding response patterns in a classical truth table evaluation task, but there was little association with people's evaluation of deductive inferences from conditionals as premises. A theoretical framework is proposed that integrates elements from the conditional-probability view with the theory of mental models.     

Discrimination of “Four” and “Two” by Pigeons

The Psychological Record - Two pigeons learned to respond to four objects while withholding response to two objects. The birds maintained their numerical discrimination when new objects were...     

The Who and When of “Gender-Blind” Attitudes: Predictors of Gender-Role Egalitarianism in Two Different Domains

We compared gender-role egalitarianism in two domains: employment and social roles. We also investigated the influence of four variables—gender, ethnicity (Asian and non-Asian), scores on the Personal Attributes Questionnaire (PAQ), and the perceived importance of men's social privileges—on egalitarianism in each domain. Participants (205 male and female college students of varying ethnicity) were more egalitarian in the employment than in the social domain. Women were more egalitarian than men, but this gender difference was greater in the employment domain. Asian Americans were less egalitarian than non-Asians only in the social domain. Expressiveness score on the PAQ predicted higher egalitarianism, whereas the perceived importance of men's social privileges was negatively related to egalitarianism. Theoretical explanations are discussed.     

Two notions of compactness in Gödel logics

Compactness is an important property of classical propositional logic. It can be defined in two equivalent ways. The first one states that simultaneous satisfiability of an infinite set of formulae is equivalent to the satisfiability of all its finite subsets. The second one states that if a set of formulae entails a formula, then there is a finite subset entailing this formula as well.In propositional many-valued logic, we have different degrees of satisfiability and different possible definitions of entailment, hence the questions of compactness is more complex. In this paper we will deal with compactness of Gödel, Gödel_Δ, and Gödel_～ logics.There are several results (all for the countable set of propositional variables) concerning the compactness (based on satisfiability) of these logic by Cintula and Navara, and the question of compactness (based on entailment) for Gödel logic was fully answered by Baaz and Zach (see papers [3] and [2]).In this paper we give a nearly complete answer to the problem of compactness based on both concepts for all three logics and for an arbitrary cardinality of the set of propositional variables. Finally, we show a tight correspondence between these two concepts     

Processing order in dual-task situations: The “first-come,first-served” principle and the impact of task order instructions

When two overlapping tasks are processed, they hit a bottleneck at a central processing stage that prevents simultaneous processing of the two tasks. Thus far, however, the factors determining the processing order of the tasks at the bottleneck are unknown. The present study was designed to (re)investigate whether the arrival times of the two tasks at the central bottleneck are a key determinant of the processing order (cf. Sigman & Dehaene, 2006). To this end, we implemented a visual–auditory dual task with a random stimulus order, in which we manipulated arrival time by prolonging the initial, perceptual processing stage (stimulus analysis) of the visual task and compared the effects of this manipulation with those of one impacting the central bottleneck stage of the visual task. Additionally, we implemented two instruction conditions: Participants were told to respond either in the order of stimulus presentation or in the order they preferred. The manipulation of the visual perception stage led to an increase in task response reversals (i.e., the response order was different from the order of stimulus presentation), whereas there was no such increase when the bottleneck stage was manipulated. This pattern provides conclusive evidence that the processing order at the bottleneck is (at least in part) determined by the arrival times of the tasks at that point. Reaction time differences between the two instruction conditions indicated that additional control processes are engaged in determining task processing order when the participants are expressly told to respond in the order of stimulus presentation.     

Effects of adults’ contingent responding on infants’ behavior in ambiguous situations

We examined the effect of adults’ contingency in responding to infants’ behavior in an ambiguous situation in two experiments. In Experiment 1, forty-four 12-month-old infants were exposed to an ambiguous toy. An unfamiliar adult responded either contingently or non-contingently to the infant’s bids and then presented the toy and provided positive information. During toy presentation, infants in the non-contingent condition looked less at the experimenter than infants in the contingent condition. In a concluding free-play situation infants in the non-contingent condition played less and tended to touch the toy less. In Experiment 2 (forty-four 12-month-old infants), the parent either responded promptly or with a delay each time the infant made contact initiatives and then presented an ambiguous toy and delivered the positive information. The infants in the non-contingent condition tended to look less at the parent during toy presentation and also tended to play less with the toy during the concluding free-play situation. The findings show that adults’ contingency in responding influences infants’ behavior in ambiguous situations.     

Predicting pedestrians’ intention to cross the road in front of automated vehicles in risky situations

Due to the absence of a human driver, the introduction of fully automated vehicles (FAVs) may bring new safety challenges to the traffic system, especially when FAVs interact with vulnerable road users such as pedestrians. To ensure safer interactions between pedestrians and FAVs, this questionnaire-based study aims to understand Australian pedestrians’ intention to engage in risky road-crossing behaviors when they interact with FAVs vs. human-driven vehicles (HDVs). A 2 × 2 between-subject design was utilized, in which two risky road-crossing scenarios were designed and took into account the vehicle type (FAV vs. HDV) and vehicle speed (30 km/h vs. 50 km/h). A total of 493 participants (aged 18–77) were randomly assigned to one of the four experimental conditions and completed an online questionnaire based on the extended Theory of Planned Behavior (TPB). This questionnaire measured pedestrians’ intentions to cross the road in the assigned scenarios as well as the motivational factors behind these intentions in terms of attitude, subjective norm, perceived behavioral control, perceived risk and trust in the vehicle. The results show that pedestrians had significantly higher intentions to cross the road in front of approaching FAVs than HDVs. Participants also reported a lower risk perception of crossing in front of FAVs and greater trust in this type of vehicle. Attitude, subjective norm, and perceived behavioral control were significant predictors of intentions to engage in risky road-crossing behavior. Findings of this study provide important implications for the development and implementation of FAVs in the future road transport system.     

The “sword of a woman”: Gossip and female aggression

An interest in the affairs of same-sex others is especially strong among females, and women are more likely than men to use gossip in an aggressive, competitive manner. The goal of such gossip is to exclude competitors from a social group and damage the competitor's ability to maintain a reliable social network of her own. Timeworn assumptions about an affinity between females and negative gossip appear to be more than just a stereotype. Understanding the dynamics of competitive gossip may also give us insight into related social phenomena such as how people use social media such as Facebook.     

A study of male and female soldiers' beliefs about the “appropriateness” of various jobs for women in the army

The purpose of this paper is to document the often discussed (e.g., Goldman, 1973) and recently initiated expansion of women's role in the U.S. Army and to present evidence regarding one aspect of soldiers' probable reaction to this expansion — viz., the extent to which soldiers believe certain military jobs are appropriate for women and, in particular, the extent to which these beliefs are related to respondent sex, rank, and expectation of leaving the Army before retirement.     

A study of the “central life interests” and “work attachments” of male and female workers

This paper reports the results of a survey undertaken to investigate the overall central life interests and attachments to work of a sample of 1112 male and female employees of six Southern California manufacturing firms. The major conclusions suggested by this study are three. First, male employees have a slight tendency to be more work oriented in their overall central life interests than female employees. Second, female employees tend to be more strongly attached to extrinsic work features than male employees. Third, male-female differences in occupational status and perceived mobility opportunities probably account for gender differences in overall central life interests but these variables do not account for the tendency for women to be more strongly attached than men to extrinsic work features.     

The factors of female taxi drivers’ speeding offenses in Taiwan

Females choosing taxi driving as a career is rare, therefore, investigating such samples is often difficult. Speeding is one of the most common driving violations, however, there has been no research looking into female taxi drivers’ speeding issue. This study explores the factors of female taxi drivers’ speeding offenses in Taiwan. Data is based on a national survey and includes 235 professional female taxi drivers. The results indicate that female taxi drivers work approximately 27.37 days per month, at a mean of 9.76 h per day. Of the female taxi drivers represented in this study, 22.8% reported at least one speeding offense over a one-year period. The results of a logistic regression model reveal that the determinant factors associated with female taxi drivers’ speeding offenses are significantly related to age, educational level and mileage driven. However, job experience, business operating style, and vehicle engine size are not associated with committing speeding offenses. Practical implications for traffic safety of female taxi drivers are also discussed.     

Do fish count? Spontaneous discrimination of quantity in female mosquitofish

The spontaneous tendency to join the largest social group was used to investigate quantity discrimination in fish. Fish discriminated between shoals that differed by one element when the paired numbers were 1vs2, 2vs3 and 3vs4, but not when 4vs5 or larger. Using large numerosities (>4), the ability to discriminate between two numbers improved as the numerical distance between them increased and a significant discrimination was found only with ratios of 1:2 or smaller (4vs8, 8vs16 and 4vs10). Experiments to control for non-numerical variables evidenced the role played by the total area of stimuli with both large and small numerosities; the total quantity of movement of the fish within a shoal appeared also important but only when large numerosities were involved. Even though the pattern of discrimination exhibited by female mosquitofish is not fully consistent with any of the existing models of quantity representation, our results seem to suggest two distinct mechanisms in fish, one used to compare small numbers of objects and one used when larger numerosities are involved.     

Race and Countertransference: Two “Blind Spots” in Psychoanalytic Perception

In this paper I propose an approach for the evocative use and resolution of racial and countertransferential manifestations in the treatment situation. When addressed with the interest they warrant, these phenomena can become powerful tools for the advancement of the treatment, rather than blind spots. The therapist's own treatment is offered as the most likely means through which the evocative and pernicious effects of race and countertransference can be mastered.     

Comprehension and utilisation of pointing gestures and gazing in dog–human communication in relatively complex situations

The aim of the present investigation was to study the visual communication between humans and dogs in relatively complex situations. In the present research, we have modelled more lifelike situations in contrast to previous studies which often relied on using only two potential hiding locations and direct association between the communicative signal and the signalled object. In Study 1, we have provided the dogs with four potential hiding locations, two on each side of the experimenter to see whether dogs are able to choose the correct location based on the pointing gesture. In Study 2, dogs had to rely on a sequence of pointing gestures displayed by two different experimenters. We have investigated whether dogs are able to recognise an ‘indirect signal’, that is, a pointing toward a pointer. In Study 3, we have examined whether dogs can understand indirect information about a hidden object and direct the owner to the particular location. Study 1 has revealed that dogs are unlikely to rely on extrapolating precise linear vectors along the pointing arm when relying on human pointing gestures. Instead, they rely on a simple rule of following the side of the human gesturing. If there were more targets on the same side of the human, they showed a preference for the targets closer to the human. Study 2 has shown that dogs are able to rely on indirect pointing gestures but the individual performances suggest that this skill may be restricted to a certain level of complexity. In Study 3, we have found that dogs are able to localise the hidden object by utilising indirect human signals, and they are able to convey this information to their owner.     

Blake's Development of the Number Words “One,” “Two,” and “Three”

A mother tracked her preschooler's number word development daily from 18 to 49 months of age. Naturalistic observations were supplemented with observations during structured (Kumon) training and microgenetic testing. The boy's everyday use of “two” did not become highly reliable and selective for 10 months (at 28 months), emerged later than that of words representing less abstract concepts, and was used in a relatively abstract manner to describe various visible pairs of items. He quickly generalized “two” to partially visible collections and then those that were not visible. Highly reliable use of “one” and “two” appeared to develop simultaneously, before he started using a plural rule, and before he could put out two items upon request. Reliable and accurate use of number words in everyday situations, particularly child-initiated efforts, preceded such use in the contexts of the Kumon training and microgenetic testing, both of which involved adult-initiated tasks. Educational implications include underscoring differences among the first number words by contrasting, for instance, one with two, and pointing out non-examples of a number (“not two”) as well as a wide variety of examples, such as “two blocks, two hands, two socks, two airplanes.”     

Two meanings of "if"? Individual differences in the interpretation of conditionals

This work investigates the nature of two distinct response patterns in a probabilistic truth table evaluation task, in which people estimate the probability of a conditional on the basis of frequencies of the truth table cases. The conditional-probability pattern reflects an interpretation of conditionals as expressing a conditional probability. The conjunctive pattern suggests that some people treat conditionals as conjunctions, in line with a prediction of the mental-model theory. Experiments 1 and 2 rule out two alternative explanations of the conjunctive pattern. It does not arise from people believing that at least one case matching the conjunction of antecedent and consequent must exist for a conditional to be true, and it does not arise from people adding the converse to the given conditional. Experiment 3 establishes that people's response patterns in the probabilistic truth table task are very consistent across different conditionals, and that the two response patterns generalize to conditionals with negated antecedents and consequents. Individual differences in rating the probability of a conditional were loosely correlated with corresponding response patterns in a classical truth table evaluation task, but there was little association with people's evaluation of deductive inferences from conditionals as premises. A theoretical framework is proposed that integrates elements from the conditional-probability view with the theory of mental models.