Beyond the Mean: A Flexible Framework for Studying Causal Effects Using Linear Models

Psychometrika - Graph-based causal models are a flexible tool for causal inference from observational data. In this paper, we develop a comprehensive framework to define, identify, and estimate a...     

Erratum to: Beyond the Mean: A Flexible Framework for Studying Causal Effects Using Linear Models

Psychometrika - The original version of the article contains the below listed errors.     

Problems in Epistemic Space

When a proposition might be the case, for all an agent knows, we can say that the proposition is epistemically possible for the agent. In the standard possible worlds framework, we analyze modal claims using quantification over possible worlds. It is natural to expect that something similar can be done for modal claims involving epistemic possibility. The main aim of this paper is to investigate the prospects of constructing a space of worlds—epistemic space—that allows us to model what is epistemically possible for ordinary, non-ideally rational agents like you and me. I will argue that the prospects look dim for successfully constructing such a space. In turn, this will make a case for the claim that we cannot use the standard possible worlds framework to model what is epistemically possible for ordinary agents.     

Ritualistic,Theistic, and Existential Spirituality: Initial Psychometric Qualities of the RiTE Measure of Spirituality

An expanded model to conceptualize sacred human experiences is discussed wherein the term Spirituality is broadened to include: (1) Ritualistic Spirituality, (2) Theistic Spirituality, and (3) Existential Spirituality. However, a measure incorporating this expanded model does not yet exist. A 67-item self-report questionnaire was developed and data were collected from 1,301 undergraduate students. A series of factor analytic procedures yielded a three-factor structure consistent with the guiding theoretical model and refinement produced three 10-item subscales. Evidence for construct validity and sound psychometric properties was indicative of a reliable, valid, and unique tool to assess the multidimensional nature of spirituality.     

Are There Specific Relationships Between Symptom Patterns and Interpersonal Problems Among Psychiatric Outpatients?

Associations between symptoms and interpersonal problems, assessed with the Symptom Checklist–90 (SCL–90–R) and the Inventory of Interpersonal Problems–64-item version (IIP–64), are examined in a large psychiatric outpatient sample. On the basis of the IIP–64 scores, the sample was divided into 8 subgroups, made up of different types of predominant interpersonal problems. These octant groups were used as independent variables in analyses testing hypothesized associations with symptom subscales of the SCL–90–R. In general, strong associations between symptoms and interpersonal problems were found. In addition, hostile and paranoid ideation symptoms displayed significant differences among octant groups, and were associated with interpersonal problems of the vindictive/self-centered kind. Phobic anxiety was associated with interpersonal problems of the socially inhibited kind. Assessing specific combinations of symptoms and interpersonal problems might be useful in treatment planning and evaluation.     

Religiousness and Religious Coping in a Secular Society: The Gender Perspective

Women are found to be more religious than men and more likely to use religious coping. Only few studies have explored religious gender differences in more secular societies. This population-based study comprised 3,000 Danish men and women (response rate 45 %) between 20 and 40 years of age. Information about demographics, religiousness and religious coping was obtained through a web-based questionnaire. We organized religiousness in the three dimensions: Cognition, Practice and Importance, and we assessed religious coping using the brief RCOPE questionnaire. We found substantial gender differences in both religiousness and religious coping. Nearly, 60 % of the women believed in some sort of spirit or in God compared to 40 % of the men. Generally, both men and women scored low on the RCOPE scale. However, for respondents reporting high levels of religiousness, the proportion of men who scored high in the RCOPE exceeded the proportion of women in using positive and especially negative coping strategies. Also, in a secular society, women are found to be more religious than men, but in a subset of the most religious respondents, men were more inclined to use religious coping. Further studies on religious coping in secular societies are required.     

Psychopathy and the ability to read the “language of the eyes”: Divergence in the psychopathy construct

The capacity to interpret others people's behavior and mental states is a vital part of human social communication. This ability, also called mentalizing or Theory of Mind (ToM), may also serve as a protective factor against aggression and antisocial behavior. This study investigates the relationship between two measures of psychopathy (clinical assessment and self‐report) and the ability to identify mental states from photographs of the eye region. The participants in the study were 92 male inmates at Bergen prison, Norway. The results showed some discrepancy in connection to assessment methodology. For the self‐report (SRP‐III), we found an overall negative association between mental state discrimination and psychopathy, while for the clinical instrument (PCL‐R) the results were more mixed. For Factor 1 psychopathic traits (interpersonal and affective), we found positive associations with discrimination of neutral mental states, but not with the positive or negative mental states. Factor 2 traits (antisocial lifestyle) were found to be negatively associated with discrimination of mental states. The results from this study demonstrate a heterogeneity in the psychopathic construct where psychopathic traits related to an antisocial and impulsive lifestyle are associated with lower ability to recognize others' mental states, while interpersonal and affective psychopathic traits are associated with a somewhat enhanced ability to recognize others' emotional states.     

Existential Phenomenology and the Conceptual Problem of Other Minds

We ordinarily think that self and other coexist as subjects with mutually exclusive mental lives. The conceptual problem of other minds challenges this common thought by raising doubts that coexistence and mutual exclusivity come together in a coherent idea of others. Existential phenomenology is usually taken to be exempt from skeptical worries of this sort because it conceives of subjects as situated or embodied, offering an inclusive account of coexistence. I submit that this well‐entrenched view faces a serious dilemma: either the ordinary distinction between self and other has to be given up, or accounts of situated and embodied coexistence presuppose a non‐phenomenological solution to (a close relative of) the conceptual problem of other minds. I then propose a way out for existential phenomenology by sketching a Sartre‐inspired phenomenological response to the problem.