The effects of redundant communications on the behavior of listeners: Does a picture need a thousand words?

Using a referential communication paradigm, two types of, informative messages, contrastive and redundant, were compared developmentally in terms of their relative effects on the accuracy of listeners' responses as a function of task variables. Contrastive messages contained the minimal information necessary to distinguish a referent from a nonreferent. Redundant messages contained additional information. We predicted that redundant messages would be more effective than contrastive ones when the stimulus array was too complex for a listener to notice all aspects of it in the allotted time. Also manipulated were the order of presentation of the message and array and the delay between the two in order to determine how these factors would contribute to task complexity. Subjects were first-and third-graders and college students. The stimuli were drawings of cartoonlike figures. The results confirmed our predictions for the older subjects but not for the younger ones. The discussion of the data centered on why the picture-message sequence, was a more difficult sequence than the message-picture one for all age groups.     

Jealousy: a response to infidelity? On the nature and appropriateness conditions of jealousy

This paper critically assesses the widespread claim that jealousy is a response to infidelity. According to this claim, herewith called the entitlement theory (ET), jealousy is only an appropriate response to a relationship between a loved one and a rival if, by entertaining this relationship, the loved one does not treat the jealous person the way she is entitled to be treated. I reconstruct different versions of ET, each of them providing a different answer to the question why we should assume that jealousy is a response to infidelity. I show that even the most plausible versions enjoy less argumentative support than it seems at first sight. The positive aim of this paper is to present a more inclusive account of jealousy as an alternative to ET. According to this account, jealousy serves to disturb the rival relationship and to (re-)gain the attention and affection of the loved person. Jealousy so understood is not only an appropriate response to infidelity but has wider appropriateness conditions. However, it plays a role in the negotiation of norms concerning exclusivity in personal relationships. The inclusive account does justice to the continuity and commonalities between adult and infant protest against rival relationships.     

Modulations of the processing of line discontinuities under selective attention conditions?

We examined whether the processing of discontinuities involved in figure-ground segmentation, like line ends, can be modulated under selective attention conditions. Subjects decided whether a gap in collinear or parallel lines was located to the right or left. Two stimuli were displayed in immediate succession. When the gaps were on the same side, reaction times (RTs) for the second stimulus increased when collinear lines followed parallel lines, or the reverse, but only when the two stimuli shared the same orientation and location. The effect did not depend on the global form of the stimuli or on the relative orientation of the gaps. A frame drawn around collinear elements affected the results, suggesting a crucial role of the "amodal" orthogonal lines produced when line ends are aligned. Including several gaps in the first stimulus also eliminated RT variations. By contrast, RT variations remained stable across several experimental blocks and were significant for interstimulus intervals from 50 to 600 msec between the two stimuli. These results are interpreted in terms of a modulation of the processing of line ends or the production of amodal lines, arising when attention is selectively drawn to a gap.     

Looking to the future: will behavior analysis survive and prosper?

Behavior analysis as a discipline currently is doing relatively well. How it will do in the future is unclear and depends on how the field, and the world at large, changes. Five current characteristics of the discipline that appear to reduce the probability that it will survive and prosper are discussed and suggestions for improvement are offered. The areas of concern are (a) the small size and limited power of the discipline, (b) the growing focus of applied behavior analysis on autism spectrum disorders and little else, (c) the esoteric nature of much basic research, (d) the proliferation of "applied" research that really isn't applied, and (e) the widespread use of imprecise and potentially harmful technical language.     

Does training under consistent mapping conditions lead to automatic attention attraction to targets in search tasks?

Schneider and Shiffrin (1977) proposed that training under consistent stimulus-response mapping (CM) leads to automatic target detection in search tasks. Other theories, such as Treisman and Gelade's (1980) feature integration theory, consider target-distractor discriminability as the main determinant of search performance. The first two experiments pit these two principles against each other. The results show that CM training is neither necessary nor sufficient to achieve optimal search performance. Two other experiments examine whether CM trained targets, presented as distractors in unattended display locations, attract attention away from current targets. The results are again found to vary with target-distractor similarity. Overall, the present study strongly suggests that CM training does not invariably lead to automatic attention attraction in search tasks.     

Aging of attention: Does the ability to divide decline?

Previous research has yielded conflicting results regarding the relationship between adult age and the ability to divide attention between two concurrent tasks. At least some of the inconsistency is probably attributable to methodological variations, such as the manner in which divided-attention ability has been assessed, how single-task performance has been considered, and the degree of control over relative emphasis placed on each task. Two experiments employing procedures sensitive to these concerns were conducted in which a speeded decision task was performed during the retention interval of a letter-memory task. The results of both experiments indicated that there were relatively few age-related influences on dual-task performance vis-à-vis those on single-task performance.     

Correction to: How do Mandarin speakers conceptualize time? Beyond the horizontal and vertical dimensions

Cognitive Processing - A correction to this paper has been published: https://doi.org/10.1007/s10339-021-01033-6     

Tracking the what and why of speakers’ choices: Prosodic boundaries and the length of constituents

The rational speaker hypothesis (Clifton, Carlson, & Frazier, 2002) claims that speakers are selfconsistent, employing intonation in a manner consistent with their intended message. Preceding a constituent by a prosodic boundary that is not required by the grammar often signals that this constituent is not part of the immediately preceding phrase. However, speakers tend to place prosodic boundaries before and after long constituents. The question is whether prosodic boundaries will have a larger influence on listeners’ choice of an analysis when they flank short constituents than when they flank long ones. The results of two listening experiments indicate that they do, suggesting that listeners attend not just to properties of the input signal, but also to the reasons why speakers produce those properties.     

Can linguistics contribute to the study of verbal behavior?

A number of publications during the last decade reveal a growing interest in linguistics and psycholinguistics among some radical behaviorists, who have proposed a direct rapprochement between a formal analysis of language and a functional account. It is argued that whereas function has to do with the circumstances under which verbal behavior is emitted, structure has to do with its "internal organization," the ways in which sentences or parts thereof are presumably interrelated. These are said to be different dimensions of verbal behavior; together they should lead toward a coherent psychology of language. But psychologists bent on incorporating techniques from linguistics should be aware of its underlying assumptions, lest their work be deflected in essentially unproductive directions. The line between rapprochement and subservience is thin indeed, as the extant literature shows. This paper traces the development of mainstream contemporary psycholinguistics and examines the linguist's assumptions about the subject matter in the light of a behavioral analysis. The possibility of an effective reconciliation seems to be a long way off.     

Does the counter-cultural character of new age persist? Investigating social and political attitudes of new age followers

From its beginnings in the 1960s up to the present, the New Age movement has undergone considerable change. Originally, it was a counter-cultural movement, interacting with other counter-cultural movements of that time, such as the ecology, hippie, and commune movements. During the last decades, spiritual and esoteric methods have been popularised and commercialised by an expanding market of literature and workshops. This has made New Age a socially accepted phenomenon and it has thus lost much of its anti-modernist and culture-critical character. In this article, I will show by means of quantitative empirical analyses that in spite of the transformations, the affinity between New Age activism and culture-critical attitudes persists to a certain degree. This is particularly the case for persons aiming at self-perfection by means of spiritual exercises and alternative health methods. Among persons who are primarily interested in esoteric methods, such as astrology and Tarot cards, hedonistic and authoritarian attitudes are, however, more widespread.     

Does executive control relate to sacrificial behavior during conflicts of interests?

Why is it that some people are better able to sacrifice their own immediate interest for the sake of their partner than others? We conducted two studies to test whether an individual's level of executive control plays a role in answering this question. Study 1 demonstrated that executive control is related to the tendency to continue a frustrating task to benefit one's partner. Study 2 replicated this effect by using two different indicators of sacrifice: a behavioral sacrifice measure and a questionnaire on the intention to make major sacrifices for one's partner. Together, our findings suggest that higher levels of executive control facilitate prorelational behavior when facing various conflicts of interests in a romantic relationship.     

Women's and Men's Reactions to Man-to-Man Sexual Harassment: Does the Sexual Orientation of the Victim Matter?

We manipulated the sexual orientation of the victim in a hypothetical case to address 3 key questions: Is it harassment, does the case need to be investigated further, and is the harasser's behavior punishable? Our sample comprised 433 undergraduates (91.5% of whom were White). We hypothesized that women would rate the case as more sexually harassing, as needing further investigation, and as more punishable than men would. We also hypothesized that the sexual orientation of the victim would affect perceptions of the case; specifically, students would significantly rate the incident as more harassing, as needing further investigation, and would recommend more punishment when the victim was homosexual rather than heterosexual. We hypothesized that female respondents would perceive more categories of inappropriate behaviors perpetrated by men on other men as constituting sexual harassment than would male respondents. Furthermore, we hypothesized that lewd comments and enforcement of the traditional masculine gender role would predict responses to the 3 key questions asked about the case. With the exception of recommending greater punishment when the victim was homosexual rather than heterosexual, all hypotheses were supported.     

Does personality moderate the relationship between stress and health behavior? Expanding the nomological network of the five-factor model

The present study tested the hypothesis that personality would moderate the stress to health behavior relationship. Using a community sample, 706 adults (Mean age = 37 years) were administered a set of five-factor model adjective rating scales, measures of stress and distress (i.e., negative life stress, physical symptom intensity, negative mood), health behaviors, as well as a demographic questionnaire. Using hierarchical multiple regression, Openness to Experience, Extraversion, and Neuroticism were found to moderate the stress to health behavior relationship. Supplementary analyses were conducted to determine if the five-factors would also moderate a life event to distress relationship. While several main effects were found, Conscientiousness was found to buffer the stress to distress connection. The factors that may influence both moderator models, suggestions for integration, and future research are discussed.     

Creativity of university students: What is the impact of field and year of study?

There is a long‐lasting dispute about development of students' creativity in the course of their university education. Both the duration and major field of study may represent the educational effects. To address the issue, the present study collected data (N = 859) from a series of surveys of students in Hong Kong to clarify educational effects by controlling a number of background characteristics and prior scores on creativity. Apart from measuring self‐reported creative traits and creative products, it measured divergent thinking with five tasks to elicit students' creative ideas, which led to scores of fluency, flexibility, novelty, innovativeness, and originality. Results indicate the trend of monotonic decline in creativity with years of study at university and the general superiority of verbal creativity among students of humanities and social sciences, whereas business students had the highest scores on self‐assessed creative traits and products.     

Is the superior verbal memory span of Mandarin speakers due to faster rehearsal?

It is well established that digit span in native Chinese speakers is atypically high. This is commonly attributed to a capacity for more rapid subvocal rehearsal for that group. We explored this hypothesis by testing a group of English-speaking native Mandarin speakers on digit span and word span in both Mandarin and English, together with a measure of speed of articulation for each. When compared to the performance of native English speakers, the Mandarin group proved to be superior on both digit and word spans while predictably having lower spans in English. This suggests that the Mandarin advantage is not limited to digits. Speed of rehearsal correlated with span performance across materials. However, this correlation was more pronounced for English speakers than for any of the Chinese measures. Further analysis suggested that speed of rehearsal did not provide an adequate account of differences between Mandarin and English spans or for the advantage of digits over words. Possible alternative explanations are discussed.     

Does the Chinese construct of guan export to the West?

This study reverses the usual process of assessing universality by examining whether a construct originating in non‐western cultures has functional relevance in the West. The construct of guan or “training” was proposed by Chao (1994) as reflecting important Chinese parenting practices also shared by other Confucian cultures. She proposed that this construct is more relevant to the understanding of outcomes among Asian‐American youth than constructs that have been developed in the West, such as “authoritative” parenting. The association among the behaviours incorporated in this construct and other “universal” parenting styles such as parental warmth has not been previously reported. Nor has there been a previous report of the prevalence and perceived desirability of guan behaviours from Western individuals. Participants in the present study were US (N = 118), Hong Kong (N = 171) and Pakistani (N = 98) nursing students. In all three cultures, guan items had adequate internal consistency (Cronbach's alphas ranging from .69 to .76), associated positively with parental warmth (Pearsons' r ranging from .37 to .52), and were seen as attributes of ideal parents. Mothers in all three cultures were perceived as showing more guan than fathers show. The associations between parental guan and the outcomes of perceived health, relationship harmony and life satisfaction were significant for the Asian participants. Tests of guan's functional relevance in the West had equivocal results with weak associations to positive outcomes in the West compared to Asia. However, the differences between cultures did not reach statistical significance. When the cultures were merged, parental training perceptions predicted a significant proportion of the variance in outcomes. Mothers' guan predicted self‐esteem in their children, whereas fathers' guan predicted life satisfaction. Although guan may have emerged from a Chinese cultural context, it appears to function similarly in many cultural systems, and may represent the Asian face of authoritative parenting.     

Omniscience and the problem of radical particularity: Does God know how to ride a bike?

International Journal for Philosophy of Religion -     

Social exclusion and donation behaviour: What conditions motivate the socially excluded to donate?

Previous research has indicated that social exclusion can result in people becoming more focused on themselves than on others, and this may reduce their likelihood of engaging in prosocial behaviour. However, the question of how to promote prosocial behaviour in people who have experienced social exclusion remains. This study comprised two experiments that address this question in the context of donation advertising. Experiment 1 examined participants’ donation intentions after experiencing social exclusion in a ball‐passing game. Experiment 2 followed the same design as Experiment 1, except that real‐life donation behaviour was measured. Consistent with prior findings, our results indicated that those who experienced social exclusion displayed lower donation intentions (Experiment 1) and donated less (Experiment 2) than did those who did not experience social exclusion. However, when those who experienced social exclusion watched advertisements that only portrayed alienated people, they showed as much donation intent as those who did not experience social exclusion (Experiment 1) and ultimately donated more (Experiment 2). These findings indicate that social exclusion may increase an individual's tendency to help others who also are alienated.     

Does the context of reinforcement affect resistance to change?

Eight pigeons were trained on multiple schedules of reinforcement where pairs of components alternated in blocks on different keys to define 2 local contexts. On 1 key, components arranged 160 and 40 reinforcers/hr; on the other, components arranged 40 and 10 reinforcers/hr. Response rates in the 40/hr component were higher in the latter pair. Within pairs, resistance to prefeeding and resistance to extinction were generally greater in the richer component. The two 40/hr components did not differ in resistance to prefeeding, but the 40/hr component that alternated with 10/hr was more resistant to extinction. This discrepancy was interpreted by an algebraic model relating response strength to component reinforcer rate, including generalization decrement. According to this model, strength is independent of context, consistent with research on schedule preference.