How smart do you think you are? A meta-analysis on the validity of self-estimates of cognitive ability

Individuals' perceptions of their own level of cognitive ability are expressed through self-estimates. They play an important role in a person's self-concept because they facilitate an understanding of how one's own abilities relate to those of others. People evaluate their own and other persons' abilities all the time, but self-estimates are also used in formal settings, such as, for instance, career counseling. We examine the relationship between self-estimated and psychometrically measured cognitive ability by conducting a random-effects, multilevel meta-analysis including a total of 154 effect sizes reported in 41 published studies. Moderator variables are specified in a mixed-effects model both at the level of the individual effect size and at the study level. The overall relationship is estimated at r = .33. There is significant heterogeneity at both levels (i.e., the true effect sizes vary within and between studies), and the results of the moderator analysis show that the validity of self-estimates is especially enhanced when relative scales with clearly specified comparison groups are used and when numerical ability is assessed rather than general cognitive ability. The assessment of less frequently considered dimensions of cognitive ability (e.g., reasoning speed) significantly decreases the magnitude of the relationship. From a theoretical perspective, Festinger's (1954) theory of social comparison and Lecky's (1945) theory of self-consistency receive empirical support. For practitioners, the assessment of self-estimates appears to provide diagnostic information about a person's self-concept that goes beyond a simple "test-and-tell" approach. This information is potentially relevant for career counselors, personnel recruiters, and teachers.     

Intrainformant agreement and family functioning in depressed and nondepressed parents and their children

Abstract

This investigation examined perceptions of family functioning, marital satisfaction, and parent-child bonding in 65 families (child, mother, father) with one or more depressed parents and 26 families with no depressed parent. Intrainformant agreement between offspring and their parents across family functioning measures was examined for the two proband groups. Results revealed more dysfunction in family adaptability, cohesiveness, and parent-child bonding and lower levels of marital satisfaction in the depressed as compared to the nondepressed proband group. Analyses of intrainformant data revealed no significant differences in levels of agreement between informants from the two proband groups for any of the raters. There was, however, significant agreement between informants in both proband groups. Thus, differential reports of family functioning are attributable to variations in perception of functioning, rather than to different levels of internal consistency in reporting across raters in depressed and nondepressed proband groups.     

Culturally Competent Family Interventions: Review and Case Illustrations

Family therapy is often the treatment of choice for culturally diverse clients. This article provides a critical review of culturally competent assessment and intervention strategies for use with ethnic minority families in the U.S. A culturally informed view of the definition of family health and dysfunction is presented, basic structure and goals of family therapy are delineated, and family therapy process and techniques are addressed. Clinical vignettes are provided to illustrate critical points.     

Attachment Mediates the Childhood Maltreatment–Daily Hassles Link in Low-Income,Suicidal African American Women

This study examined if attachment patterns mediated the link between childhood maltreatment and total daily and interpersonally oriented life hassles in 135 low-income, inner-city, suicidal African American women. Participants completed self-report measures of childhood maltreatment, attachment styles, and daily life hassles dimensions. Bootstrapping analyses revealed that (a) negative views of self mediated the relationship between childhood maltreatment and social and cultural difficulties and social acceptability; and (b) negative views of other mediated the relationship between childhood maltreatment and total daily life hassles, social victimization, and social and cultural difficulties. These findings can inform interventions for suicidal African American women with a history of childhood maltreatment and subsequent maladaptive attachment styles.     

Return of Genetic Results in the Familial Dilated Cardiomyopathy Research Project

The goal of the Familial Dilated Cardiomyopathy (FDC) Research Project, initiated in 1993, has been to identify and characterize FDC genetic cause. All participating individuals have been consented for the return of genetic results, an important but challenging undertaking. Since the inception of the Project we have enrolled 606 probands, and 269 of these had 1670 family members also enrolled. Each subject was evaluated for idiopathic dilated cardiomyopathy (IDC) and pedigrees were categorized as familial or sporadic. The coding regions of 14 genes were resequenced in 311 to 324 probands in five studies. Ninety-two probands were found to carry nonsynonymous rare variants absent in controls, and with Clinical Laboratory Improvement Amendment of 1988 (CLIA) compliant protocols, relevant genetic results were returned to these probands and their consented relatives by study genetic counselors and physicians in 353 letters. In 10 of the 51 families that received results >1 year ago, at least 23 individuals underwent CLIA confirmation testing for their family’s rare variant. Return of genetic results has been successfully undertaken in the FDC Research Project. This report describes the methods utilized in the process of returning research results. We use this information as a springboard for providing guidance to other genetic research groups and proposing future directions in this arena.     

Pereboom’s Frankfurt case and derivative culpability

Pereboom has formulated a Frankfurt-style counterexample in which an agent is alleged to be responsible despite the fact that there are only non-robust alternatives present (Pereboom, Moral responsibility and alternative possibilities: essays on the importance of alternative possibilities, 2003; Phil Explor 12(2):109–118, 2009). I support Widerker’s objection to Pereboom’s Tax Evasion 2 example (Widerker, J Phil 103(4):163–187, 2006) (which rests on the worry that the agent in this example is derivatively culpable as opposed to directly responsible) against Pereboom’s recent counterarguments to this objection (Pereboom 2009). Building on work by Moya (J Phil 104:475–486, 2007; Critica 43(128):3–26, 2011) and Widerker (Widerker 2006), I argue that there is good reason to measure the robustness of alternatives in terms of comparative, rather than non-comparative likelihood of exemption, where the important factor for blame is whether the agent is “doing her reasonable best” to avoid blameworthy behaviour. I maintain that an agent only ever appears responsible when alternatives are robust in this sense. In Pereboom’s examples, both Tax Evasion 2, and his more recent version, Tax Evasion 3 (Pereboom 2009), I maintain the robustness of the alternatives, so understood, is unclear. We can clear up any ambiguity by sharpening the examples, and the result is that the agent appears responsible when the alternatives are made clearly robust, and does not appear responsible when alternatives appear clearly non-robust. The comparative nature of our judgements about blame, I maintain helps to explain the continuing appeal of the “leeway-incompatibilist” viewpoint.     

Imagining Disability Futurities

This article explores twelve short narrative films created by women and trans people living with disabilities and embodied differences. Produced through Project Re?Vision, these micro documentaries uncover the cultures and temporalities of bodies of difference by foregrounding themes of multiple histories: body, disability, maternal, medical, and/or scientific histories; and divergent futurities: contradictory, surprising, unpredictable, opaque, and/or generative futures. We engage with Alison Kafer's call to theorize disability futurity by wrestling with the ways in which “the future” is normatively deployed in the service of able‐bodiedness and able‐mindedness (Kafer 2013 ), a deployment used to render bodies of difference as sites of “no future” (Edelman 2004 ). By re‐storying embodied difference, the storytellers illuminate ongoing processes of remaking their bodily selves in ways that respond to the past and provide possibilities for different futures; these orientations may be configured as “dis‐topias” based not on progress, but on new pathways for living, uncovered not through evoking the familiar imaginaries of curing, eliminating, or overcoming disability, but through incorporating experiences of embodied difference into time. These temporalities gesture toward new kinds of futures, giving us glimpses of ways of cripping time, of cripping ways of being/becoming in time, and of radically re‐presencing disability in futurity.     

The role of input–output modality compatibility in task switching

Input–output (I–O) modality compatibility refers to the similarity of stimulus modality and modality of response-related sensory consequences. A previous study found higher switch costs in task switching in I–O modality incompatible tasks (auditory-manual and visual-vocal) than in I–O modality compatible tasks (auditory-vocal and visual-manual). However, these tasks had spatially compatible S–R mappings, which implied dimensional overlap (DO). DO may have led to automatic activation of the corresponding compatible responses in the incorrect response modality, thus increasing interference effects. The present study was aimed to examine the influence of DO on I–O modality compatibility effects. In two experiments, we found that I–O modality compatibility affects task switching even in tasks without DO, which even tended to result in further increased modality influences. This finding suggests that I–O modality mappings affect response selection by affecting between-task cross-talk not on the level of specific response codes but on the level of modality-specific processing pathways.     

Avoiding the effect of item wording by means of bipolar instead of unipolar items: An application to social optimism

Scales including positively and negatively worded items usually show an impaired degree of homogeneity. The transformation of unipolar positively and negatively worded items into bipolar items can avoid this disadvantageous effect. The precondition for this transformation is that each pair of items refers to the same topic. It is this topic that serves as the heading of the bipolar item. This scale construction method is demonstrated in the items of the social optimism scale (Schweizer & Schneider, 1997) that comprises unipolar items. The investigation of both the original and the transformed scales in a sample of 808 participants revealed equivalence and a high quality for both scales. Results of an additional sample confirmed the validity of both social optimism scales. Copyright © 2009 John Wiley & Sons, Ltd.