The Ephesian Megabyzos Priesthood and Religious Diplomacy at the End of the Classical Period

One element consistently cited as evidence that the feminine deities of the poleis of Ionia are aspects of a single Great Mother Goddess of fertility is the Ephesian Megabyzos priest, whose eunuch status is paralleled with the Greco-Roman eunuch priests of Cybele, the Galli. The practice of eunuchism is usually regarded as a pre-Greek or primitive element in Ephesian worship, dating back to the earliest phases of religious activity at the site. This contention is, however, a construction of the evidence coloured by nineteenth-century thinking about the development of religions and the nature of so-called ‘primitive’ societies. The evidence itself makes no claim for any great antiquity for this priesthood but rather suggests an institution of brief duration in the latter portion of the classical period. This article re-examines the evidence for the Megabyzos priesthood in terms of the political changes in and around the city of Ephesos in the fourth century B.C.E. and finds a context for the Megabyzos in the religious diplomacy between Ephesos and the Persian satrapal capital, Sardis, during the shift from Persian to Macedonian control.     

Modelling individual difference in visual categorization

Recent years has seen growing interest in understanding, characterizing, and explaining individual differences in visual cognition. We focus here on individual differences in visual categorization. Categorization is the fundamental visual ability to group different objects together as the same kind of thing. Research on visual categorization and category learning has been significantly informed by computational modelling, so our review will focus both on how formal models of visual categorization have captured individual differences and how individual difference have informed the development of formal models. We first examine the potential sources of individual differences in leading models of visual categorization, providing a brief review of a range of different models. We then describe several examples of how computational models have captured individual differences in visual categorization. This review also provides a bit of an historical perspective, starting with models that predicted no individual differences, to those that captured group differences, to those that predict true individual differences, and to more recent hierarchical approaches that can simultaneously capture both group and individual differences in visual categorization. Via this selective review, we see how considerations of individual differences can lead to important theoretical insights into how people visually categorize objects in the world around them. We also consider new directions for work examining individual differences in visual categorization.     

Motivated Reasoning With Stereotypes: Activation,Application, and Inhibition

In this article, we review evidence showing that both the activation and the application of stereotypes may be influenced by motivation. When an applicable stereotype supports their desired impression of an individual, motivation can lead people to activate this stereotype, if they have not already activated it spontaneously. Motivation can also lead people to apply this stereotype to individuals to whom they might not have applied it otherwise. On the other hand, when an applicable stereotype casts doubt over their desired impression of an individual, motivation can lead people to inhibit the activation of this stereotype. Even if people are unable to inhibit its activation, motivation may still lead them to inhibit its application to this individual. People pick and choose among the many stereotypes applicable to an individual, activating those that support their desired impression of this individual and inhibiting those that interfere with it.     

The Multilevel Relationships of HIV‐Related Stigma to Child and Caregiver Mental Health among HIV‐Affected Households in South Africa

HIV/AIDS‐related (HAR) stigma is still a prevalent problem in Sub‐Saharan Africa, and has been found to be related to mental health of HIV‐positive individuals. However, no studies in the Sub‐Saharan African context have yet examined the relationship between HAR stigma and mental health among HIV‐negative, HIV‐affected adults and families; nor have any studies in this context yet examined stigma as an ecological construct predicting mental health outcomes through supra‐individual (setting level) and individual levels of influence. Multilevel modeling was used to examine multilevel, ecological relationships between HAR stigma and mental health among child and caregiver pairs from a systematic, community‐representative sample of 508 HIV‐affected households nested within 24 communities in KwaZulu‐Natal, South Africa. Two distinct dimensions of HAR stigma were measured: individual stigmatizing attitudes, and perceptions of community normative stigma. Findings suggest that individual‐level HAR stigma significantly predicts individual mental health (depression and anxiety) among HIV‐affected adults; and that community‐level HAR stigma significantly predicts both individual‐level mental health outcomes (anxiety) among HIV‐affected adults, and mental health outcomes (PTSD and externalizing behavior scores) among HIV‐affected children. Differentiated patterns of relationships were found using the two different stigma measures. These findings of unique relationships identified when utilizing two conceptually distinct stigma measures, at two levels of analysis (individual and community) suggest that HAR stigma in this context should be conceptualized as a multilevel, multidimensional construct. These findings have important implications both for mental health interventions and for interventions to reduce HAR stigma in this context.     

A source activation theory of working memory: cross-task prediction of performance in ACT-R

Over the decades, computational models of human cognition have advanced from programs that produce output similar to that of human problem solvers to systems that mimic both the products and processes of human performance. In this paper, we describe a model that achieves the next step in this progression: predicting individual participants’ performance across multiple tasks after estimating a single individual difference parameter. We demonstrate this capability in the context of a model of working memory, where the individual difference parameter for each participant represents working memory capacity. Specifically, our model is able to make zero-parameter predictions of individual participants’ performance on a second task after separately fitting performance on a preliminary task. We argue that this level of predictive ability offers an important test of the theory underlying our model.     

An Appraisal Account of Individual Differences in Emotional Experience

People can differ tremendously in the emotions they experience, both in general as well as in response to specific events, and such differences have large impact on their lives. Based on recent research on individual differences in appraisal and emotion, we propose a framework to understand the basis for individual differences in emotional experience. In this framework, individual differences in how people appraise their circumstances and in how these appraisals are related to emotional experience are seen as crucial in determining how people differ in both contextualized emotional experience and more stable emotional dispositions. We discuss parallels with other explanatory frameworks, implications for the nature of emotion traits, and directions for future research.     

Longitudinal change and longitudinal stability of individual differences in children's emotion understanding

Individual differences in children's emotion understanding have been intensively investigated during the past decade. Theses studies suggest that individual differences emerge quite early, are present among both preschool and school-aged children, are not restricted to the understanding of some specific components of emotions, correlate with other characteristics of the individual and his or her social network, and may persist even after an intervention programme. However, because few of these studies had a longitudinal design we know little about change and stability in these individual differences especially among school-aged children when several components of emotion understanding, both simple and complex, are assessed. Therefore, the two aims of the present study were to examine both change and stability in individual differences among school-aged children in their understanding of several components of emotion. For this purpose, 42 children aged 7, 9, and 11 years at Time I were retested 13 months later at Time II on several components of emotion understanding, both simple and complex, with the Test of Emotion Comprehension (TEC). The results show that: (1) The two younger age groups clearly improved their overall level of emotion understanding; (2) this improvement was not equally distributed across the different components of emotion understanding; (3) individual differences in the overall level of emotion understanding were very stable, with overall level at Time I being a good predictor of overall level at Time 2; and (4) this stability was observable for both simple and complex components of emotion understanding.     

The limits of systems therapy: The problem of intimacy

By placing so much emphasis on systemic thinking, marriage and family therapists have lost sight of the individual within the system. One of the limits of a systemic therapy is its capacity to deal with problems in intimacy, a central problem in marital therapy. A knowledge of individual development is crucial for family therapists. The two themes dealt with in this paper are 1) some concepts of self psychology which can be useful in understanding the fear of intimacy, and 2) at what point, in couples' therapy, it is advisable to shift to individual therapy for one or both partners.     

Predictors of Children's Emotional Distress in a Mother-Absent Situation: Implications for Caregiving Research

Although many factors have been found to be associated with caregiving behavior among preschool-age siblings, few studies have considered the older child's emotional responses to the distress of a younger sibling in the mother's absence. In this study, the authors considered both individual and family factors that predict older and younger sibling distress in a mother-absent situation designed to elicit caregiving behavior. For both older and younger siblings, the strongest predictor of distress following the mother's departure was distress in the other sibling, suggesting the importance of situational factors. Individual and family factors, however, were also found to predict child distress. Among older siblings, shy and sociable temperaments were associated with greater distress during the mother's absence. Higher levels of parenting stress were found to be associated with less distress among both older and younger siblings in the mother-absent situation. Results are discussed in terms of individual and family environment influences on the sibling relationship.     

Predictors of children's emotional distress in a mother-absent situation: implications for caregiving research

Although many factors have been found to be associated with caregiving behavior among preschool-age siblings, few studies have considered the older child's emotional responses to the distress of a younger sibling in the mother's absence. In this study, the authors considered both individual and family factors that predict older and younger sibling distress in a mother-absent situation designed to elicit caregiving behavior. For both older and younger siblings, the strongest predictor of distress following the mother's departure was distress in the other sibling, suggesting the importance of situational factors. Individual and family factors, however, were also found to predict child distress. Among older siblings, shy and sociable temperaments were associated with greater distress during the mother's absence. Higher levels of parenting stress were found to be associated with less distress among both older and younger siblings in the mother-absent situation. Results are discussed in terms of individual and family environment influences on the sibling relationship.     

Individual and Environmental Influences on Chinese Student Creativity

Primarily using self-report questionnaires and psychometric tests in a sample of 357 Chinese high school students, this study examines how both individual and environmental factors can independently predict student creativity as measured by three different methods, including two product-orientated measures (story completion and collage making), two divergent thinking measures (circle task and picture completion), and one self-report inventory on divergent thinking attitudes. Two different types of theoretical models — the cognitive approach and confluence approach — are compared and contrasted. Based on previous research, this study uses the confluence approach to investigate the influences of individual (i.e. intelligence, personality, motivation, thinking styles, and knowledge) and environmental (i.e., school and family environment) factors on creativity. The results have confirmed the major hypothesis that both individual and environmental factors play decisive roles in Chinese student creativity. Implications of these findings are discussed. This paper also calls for a serious consideration of research on environmental influence on creativity and various mechanisms of this influence.     

Anxious attachment and relationship processes: an interactionist perspective

Relationship processes in adult romantic relationships have been vastly studied under the aegis of attachment theory. Attachment theory is interactionist in nature, proposing that individual differences in levels of both attachment avoidance and anxiety predict an individual's thoughts, feelings, and behaviors in contexts that activate attachment concerns. A growing body of research is beginning to systematically test the conditions in which individual differences in attachment orientations both predict and fail to predict relationship processes. In this article, we focus on anxious attachment and review a program of research showing that the potentially destructive relationship processes typically observed in highly anxious individuals do not always appear in neutral or benign contexts, or when security needs are met. We argue that research needs to more thoroughly investigate the conditions that should, or should not, activate attachment concerns and thus result in links between individual differences in attachment orientations and relationship processes.     

Individual differences in children's emotion understanding: effects of age and language

Over the last two decades, it has been established that children's emotion understanding changes as they develop. Recent studies have also begun to address individual differences in children's emotion understanding. The first goal of this study was to examine the development of these individual differences across a wide age range with a test assessing nine different components of emotion understanding. The second goal was to examine the relation between language ability and individual differences in emotion understanding. Eighty children ranging in age from 4 to 11 years were tested. Children displayed a clear improvement with age in both their emotion understanding and language ability. In each age group, there were clear individual differences in emotion understanding and language ability. Age and language ability together explained 72% of emotion understanding variance; 20% of this variance was explained by age alone and 27% by language ability alone. The results are discussed in terms of their theoretical and practical implications.     

Women Athletes' Personal Responses to Sexual Harassment in Sport

The examination of sexual harassment in sport has become an active research field within the past two decades. It is especially important for sport psychology consultants to understand this issue because they have professional opportunities to influence both individual and organizational responses to it. This article uses interview data from an investigation of sexual harassment in sport to examine the personal responses of 25 elite female athletes to their experiences of sexual harassment. The athletes reacted with disgust, fear, irritation, and anger when the sexually harassing incidents occurred. They also demonstrated individual, internally focused responses to the harassment rather than collective, externally focused ones. This suggests that sport organizations have much work to do on both education and organizational change if sexual harassment is to be challenged and eradicated. The findings also indicate that sport psychology consultants have a role to play in equipping athletes with the necessary skills to avert or confront sexual harassment in sport.     

An Experimental Investigation of the Impact of Absolute and Relative Inequalities on Individual Satisfaction

Whereas recent evidences suggest absolute inequalities (i.e. inequalities between agents’ income measured in absolute terms) and relative inequalities (i.e. inequalities captured by the ratio between agents’ income) to have different cognitive implications, econometric models consider both measures as interchangeable when referring to individual satisfaction. Do income inequalities measured both on relative and absolute terms lead to the same effect on individual satisfaction? We implement an experimental protocol so as to investigate the impact of income inequalities on individual satisfaction. By implementing different treatments, we disentangle the impact of absolute income inequalities from the impact of relative income inequalities on individual satisfaction. We observe that individual satisfaction is significantly and negatively correlated to absolute income inequalities. Relative inequalities seem to have no effect on individual satisfaction.     

Do Comparison Wages Play a Major Role in Determining Overall Job Satisfaction? Evidence from Australia

A vast research literature indicates that comparison wages play a key role in determining job satisfaction. To examine this in the case of Australia, comparison wages are first constructed using two different measures, namely (1) cell average wages by age, gender and education level; and (2) ranked position of an individual’s wages in each cell. Then, using the first six waves of the HILDA Survey dataset, a random effects ordered probit model is utilized to predict overall job satisfaction. The findings of the study show that both own wages and comparison wages have an impact on overall job satisfaction. Comparison wages computed using the ranked position of an individual’s wages within a cell have an equal effect as that of own wages. The study further confirms that the ranked position of an individual’s wages in each cell matters more than cell average wages.     

Modeling individual differences in cognition

Many evaluations of cognitive models rely on data that have been averaged or aggregated across all experimental subjects, and so fail to consider the possibility of important individual differences between subjects. Other evaluations are done at the single-subject level, and so fail to benefit from the reduction of noise that data averaging or aggregation potentially provides. To overcome these weaknesses, we have developed a general approach to modeling individual differences using families of cognitive models in which different groups of subjects are identified as having different psychological behavior. Separate models with separate parameterizations are applied to each group of subjects, and Bayesian model selection is used to determine the appropriate number of groups. We evaluate this individual differences approach in a simulation study and show that it is superior in terms of the key modeling goals of prediction and understanding. We also provide two practical demonstrations of the approach, one using the ALCOVE model of category learning with data from four previously analyzed category learning experiments, the other using multidimensional scaling representational models with previously analyzed similarity data for colors. In both demonstrations, meaningful individual differences are found and the psychological models are able to account for this variation through interpretable differences in parameterization. The results highlight the potential of extending cognitive models to consider individual differences.     

Individual differences in the hemispheric specialization of dual route variables

The dual route model suggests that reading of letter strings can occur through both a lexical and a nonlexical route. Hemispheric specialization of these routes has also been posited, suggesting that the left hemisphere has both lexical and nonlexical routes while the right hemisphere has only a lexical route. However, some recent data conflict with this hemispheric dual route model, suggesting that both hemispheres may have access to both routes. The purpose of the present study was to investigate individual differences in the hemispheric specialization of these routes and to determine whether these group differences in their specialization might explain conflicts in the literature. The effect of four individual difference factors was explored: handedness, biological sex, menstrual stage (i.e., fluctuations in estrogen), and self-rated degree of masculinity (i.e., sexual attribution). We looked at the interaction of these individual differences with the following dual route variables: (i) string length, (ii) word frequency, (iii) regularity of grapheme-phoneme correspondences of words, and (iv) the interaction of frequency and regularity using a bilateral lexical decision task. We observed that sex, menstrual stage, and masculinity each affected hemispheric specialization of the dual route variables, but did so in different ways. We posit that both hemispheres have orthographical (lexical) access as well as phonological (nonlexical) access to words. Further, we suggest that the presence of phonological processing in the right hemisphere depends on available resources and the strategies used, which are subject to individual differences.     

Efficacy of and preference for reinforcement and response cost in token economies

Researchers have shown that both differential reinforcement and response cost within token economies are similarly effective for changing the behavior of individuals in a group context (e.g., Donaldson, DeLeon, Fisher, & Kahng, 2014; Iwata & Bailey, 1974). In addition, these researchers have empirically evaluated preference for these procedures. However, few previous studies have evaluated the individual effects of these procedures both in group contexts and in the absence of peers. Therefore, we replicated and extended previous research by determining the individual effects and preferences of differential reinforcement and response cost under both group and individualized conditions. Results demonstrated that the procedures were equally effective for increasing on‐task behavior during group and individual instruction for most children, and preference varied across participants. In addition, results were consistent across participants who experienced the procedures in group and individualized settings.