The statistical regression phenomenon: I. A metamodel

A metamodel for the traditional regression concept—consisting of two general parts—is proposed. The first part contains the basic and general definition of the concept, together with the central assumptions. The phenomenon is essentially defined as a conditional trend, predicted within a linear and bivariate regression system for a specified population, and as a function of the imperfectness of the correlation and of the extremeness of the selected score. The second part of the metamodel consists of special cases of the regression phenomenon, which are defined with respect to various psychometrical/distributional aspects, to various "sources" which reduce the correlation coefficient, and to observed and true scores. Also, the general features of the metamodel are elaborated, and correct and incorrect interpretations are pointed out.     

Imagination inflation: a statistical artifact of regression toward the mean

In the imagination inflation procedure of Garry, Manning, Loftus, and Sherman (1996), subjects rated a list of events in terms of how likely each was to have occurred in their childhood. Two weeks later, some of the events were imagined; control events were not. The subjects then rated the likelihood of occurrence for each event a second time. Garry et al. (1996) reported that the act of imagining the target events led to increased ratings of likelihood. This finding has been interpreted as indicating that false events can be suggestively planted in memory by simply having people imagine them. The present study tests and confirms the hypothesis that the results that have been attributed to imagination inflation are simply a statistical artifact of regression toward the mean. The experiment of Garry et al. (1996) was reproduced (with some procedural changes), using younger and older adults. The results of Garry et al. (1996) were replicated; likelihood ratings for events initially rated low in likelihood did increase from Time 1 to Time 2. However, ratings for events initially rated high in likelihood decreased under the same conditions, and these results were consistent with the imagined target events, the target events not imagined, and the nontarget events.     

Regression II. Development through regression

As shown in our previous paper (‘Regression I. Experimental approaches to regression’, JAP, 65, 2, 345-65), the common mechanism of regression can be described as reversible dedifferentiation, which is understood as a relative increase of the proportion of low-differentiated (older) systems in actualized experience. Experimental data show that regression following disease (chronic tension headache) is followed by adaptation and an increase in system differentiation in that experience domain which contains systems responsible for that adaptation. The results of mathematical modelling support the idea that reversible dedifferentiation can be one of the mechanisms for increasing the effectiveness of adaptation through learning. Reversible dedifferentiation, which is phenomenologically described as regression, is a general mechanism for restructuring the organism-environment interactions in situations where behaviours that were effective in the past become ineffective. Reversible dedifferentiation has evolved as a component of adaptation when new behaviours are formed and large-scale modifications in the existing behaviours are required in the face of changes in the external and/or internal environment. Thus, the authors believe that this article provides evidence for Jung’s view that regression is not only a ‘return’ to past forms of thinking, affects and behaviour, but that regressive processes provide a significant impetus for psychological growth and development.     

Norms and attitude change II: The phenomenon of bipolarization

In a preceding article we discussed the links between norm and attitude change: a particular phenomenon in this relation will be developed in the present article. During a group discussion, and in the presence of a consistent confederate defending positions which follow the trend of the norms on the global level of society, subjects tend to polarize their attitudes much more than in control groups. In the opposite situation, we observe a division of the group: a number of subjects are sensitive to the confederate's reactionary positions; these subjects are initially, that is, before the interaction, ‘moderate’. The other subjects, with firmer initial positions, resist the consistent confederate, thus resigning themselves to not reaching the consensus demanded of them by the experimenter, and enduring the conflict resulting from the standstill in the group negotiation.     

The imposter phenomenon, achievement dispositions, and the five factor model

This study investigated the imposter phenomenon (IP) in relation to common achievement dispositions and the Five Factor Model (FFM). A total of 129 college students were administered measures of achievement including the Harvey Imposter Phenomenon, Cooperation, Debilitating Anxiety, Hypercompetitive Attitude, Personal Development Competition, and Self-handicapping scales, in addition to the NEO-PI-R. IP scores were related to all achievement constructs, but were best predicted by Fear of Failure (+) and Self-handicapping (+). Consistent with previous findings [Chae, J. H., Piedmont R., Estadt, B., & Wicks, R. (1995). Personal evaluation of Clance’s impostor phenomenon scale in a Korean sample. Journal of Personality Assessment, 65(3), 468–485.] the IP was related to Neuroticism (+), Extraversion (−), and Conscientiousness (−). However, Neuroticism accounted for the vast majority of variance in the FFM predicting IP scores. In addition, a pattern of correlations was found for the IP and facet scales of the NEO-PI-R that is highly similar to those reported by Chae et al. Taken together, these findings expand our understanding of the IP in achievement and confirm earlier findings for the FFM.     

透视手术实施和手术风险及其中的异常现象

在手术实施的过程中必然有手术风险的可能,但是经常有这样的异常现象发生,某些外科医师为了规避手术风险而采取保守或“适可而止”的手术方案,给患者带来更大的痛苦,本文在分析手术实施和手术风险的生物学关系的基础上,探讨这种现象的社会学和伦理学原因,并且提出解决问题的办法。     

Modeling the Stroop phenomenon: processes, processing flow, and development

A model of the Stroop phenomenon is proposed which postulates that the classic effect is an additive function of three parameters, that is, dimension selection (decision making about which dimension to respond to), dimension identification (encoding and identification of the relevant dimension), and interference control (filtering out of interference from non-relevant dimensions). The study used stimuli addressed to three symbol systems (verbal, numerical, and figural), two types of stimulus composition (compatible vs. incompatible), and two types of dimension selection (decision needed about the to-be-identified dimension vs. no decision needed). Participants were 9, 11, 13, and 15 years old and they were tested twice. The model was found to hold under all stimulus and presentation conditions. Moreover, it was found that the three parameters are differentially related to age. The implications of the model for general theories of cognition and cognitive development are discussed.     

The legacies of systemic and internalized oppression: Experiences of microaggressions,imposter phenomenon,and stereotype threat on historically marginalized groups

Previous literature has described how people of historically marginalized groups (namely people of color, women, queer and transgender people, people living with disabilities, immigrants, and people of religious minority groups) are likely to internalize negative, oppressive feelings about their identities (David, 2014; David, Schroeder, & Femandez, 2019). For example, studies have found that many women and people of color (and women of color, in particular) experience what has been labeled as imposter phenomenon, or the notion that they are not intelligent or adequate enough, despite evidence that confirms their success or worth. Similarly, people of color and people from other historically marginalized groups are known to experience stereotype threat, or anxiety about performance or behaviors that could confirm biases about a social group they belong to. Finally, previous literature shows that people of historically marginalized groups navigate various types of microaggressions, or subtle or covert biased statements and behaviors that negatively impact their self-esteem, academic performance, mental health, and physical health. While the terms microaggressions, stereotype threat, and imposter phenomenon have been discussed thoroughly in academic literature, less is written about the connections between these concepts. Utilizing intersectionality theory, the current paper will propose an interactional model between these constructs and aims to describe how cumulative effects of microaggressions exacerbate and contribute to internalized oppression. Based on this model, this paper will also provide recommendations for future directions in psychological research and practice.     

Don't get stuck in the mother: regression in analysis

This paper was part of an afternoon workshop on regression. It re views the author's recollections of her own analysis and clinical work with the purpose of discovering the sources of her own ideas on regression. Two specific forms of regression are then delineated – negative therapeutic reaction as described by Rosenfeld and 'umbilical transference' as a possible future development.     

The negative generation effect: Delineation of a phenomenon

In four experiments employing between-list designs, generation was found to have negative effects on free recall of word pairs and on cued recall of the second word. In addition, generation had negative effects on measures of word-pair integration and on clustering in recall. In contrast, positive effects of generation were found on free recall of second words alone, and on a recognition test for memory of the second word. It was concluded that in between-list designs, generation led to greater individual-item processing of the generated term than reading, but this processing occurred at the expense of processing the relation between the words in a pair and processing the relations between different pairs in a list.     

The cardiac-locomotor coupling phenomenon: the contribution of Coleman.

Cardiac-locomotor coupling (entrainment of heart and exercise rates) has been the subject of a number of recent studies. This paper reviews the early work of W. M. Coleman who, in 1921, published the results of his observations on humans and a variety of other species. The animal studies were carried out at the London Zoological Gardens. Coleman's findings remain relevant to those studying entrainment phenomena. They also illustrate the importance and utility of careful observation.     

Suicide as an interpersonal phenomenon: Dyadic methodological and statistical considerations in suicide research

Interpersonal risk and resilience factors are prominent in current conceptual models of suicide. A growing body of empirical evidence links suicidal thoughts and behaviors to a range of interpersonal phenomenon adding further support to the value of this line of inquiry. At present, research on interpersonal phenomenon focuses on assessing individuals' perceptions of interpersonal phenomenon, such as appraisals of burdensomeness, experienced loneliness, and thwarted belongingness. As this line of research continues to develop, we argue that it would be valuable to consider incorporating conceptual models of interpersonal phenomenon and corresponding methodological approaches from closely allied fields. After providing a brief overview of interpersonal models of suicide, we present an introduction to conceptual models of interpersonal phenomenon developed in relationship science, describe how these models can be applied to the study of interpersonal phenomenon in suicide research, and close with a guided tutorial on data collection and statistical analysis methods for testing hypotheses derived from these conceptual approaches. References for additional reading are provided, and the Appendix S1 provides simulated data sets and statistical code for the analyses in the tutorial section.     

The confederate's and others' self-conversion: a neglected phenomenon

The authors analyzed a neglected phenomenon: self-conversion. Rather than concentrating on the influence exerted by a confederate on a naive participant, the authors studied how the confederate is himself or herself influenced by the position that he or she defends at the request of the experimenter. This experiment is particularly revealing with respect to a fundamental aspect of the psychology of the proselytizing of minority groups: In the process of convincing others, one also convinces oneself. Exerting influence on others thus leads to self-conversion, which allows the group to reinforce its beliefs and to stand up to conformity pressures.