A method for sensation scaling based on an analogy between perception and judgment

Two techniques for studying judgment are discussed. In the first of these one assumes invariance of perception over different judgment processes and conceives of the properties of one judgment process as known. Then, perceptions may be estimated under this process and utilized in the study of other judgment processes of interest. A second technique disposes of the reliance up on a basic, “known” process and instead suggests that perception be treated as free parameters to be estimated from data. The paper then proceeds to show how this second technique may be used under certain conditions on perception themselves. A concept of sensation is introduced which is thought of as generating percepts in formally the same manner as percepts are thought of as generating judgments. The idea is tried out on the perception of movement time. A simple perception process appears to give a good fit to data.     

Culture wars: American moral divisions across the adult lifespan

Sociologists have argued that the public moral debate in contemporary America is characterized by a “culture war,” pitting “orthodox” and “progressivist” groups against one another (Hunter, 1991). This study addressed whether the culture war is evident in the moral thinking of ordinary Americans, and whether age-related patterns exist. Sixty fundamentalist Baptists (orthodox) and 60 mainline Baptists (progressivist) evaluated and reasoned about moral issues such as divorce and abortion. Each group was divided evenly into three age groups copsisting of young, midlife, and older adults. Moral reasoning was analyzed in terms of Shweder's (1990) ethics of autonomy, community, and divinity. Within all three age groups, progressivists used the ethic of, autonomy more than orthodox participants. Orthodox participants used the ethic of divinity more than progressivists. Orthodox and progressivist groups did not differ much in their use of the ethic, of community. Very few age group differences were found within the orthodox and progressivist groups. It is concluded that morality is conceived of in markedly different wasy by orthodox and progressivist groups, and that these conceptions are consistent across age groups.     

The Factor Structure of MASC Youth Report in Norwegian School Children

Identifying children with symptoms of anxiety before they develop clinical disorders is important. The objective of our study was to examine the latent factor structure of the MASC (youth report version) in a large self-selected sample of school children in 4th to 6th grade, and examine if the measure had a comparable factor structure for gender and age. Gender and age differences in anxiety symptoms were also examined. Children (N?=?1686, 53.8% female) were recruited from schools during pretest of an ongoing randomized, controlled, indicative intervention. Latent variable modelling was used to determine the underlying concepts of the MASC. We found good model fit for the four-factor model, however some items on the Harm/Avoidance scale had low factor loadings. Invariance analysis indicated that the MASC had similar factor structure (comparable meaning) for boys and girls and for younger and older children in this sample. Girls scored significantly higher than boys on all subscales and on the Total Anxiety scale. Age differences were only found on the Separation Anxiety scale. Overall, the original four-factor structure of the MASC was confirmed within a large sample of school children and was invariant across gender and age. However, the Harm/avoidance scale warrants some attention. The MASC is a potentially useful measure to be used for screening purposes in a school setting.     

The Experiences of Guilt and Shame: A Phenomenological–Psychological Study

This study aims at discovering the essential constituents involved in the experiences of guilt and shame. Guilt concerns a subject’s action or omission of action and has a clear temporal unfolding entailing a moment in which the subject lives in a care-free way. Afterwards, this moment undergoes a reconstruction, in the moment of guilt, which constitutes the moment of negligence. The reconstruction is a comprehensive transformation of one’s attitude with respect to one’s ego; one’s action; the object of guilt and the temporal-existential experience. The main constituents concerning shame are its anchorage in the situation to which it refers; its public side involving the experience of being perceptually objectified; the exclusion of social community; the bodily experience; the revelation of an undesired self; and the genesis of shame in terms of a history of frozen now-ness. The article ends with a comparison between guilt and shame.     

Using individual differences to predict job performance: correcting for direct and indirect restriction of range

The present study investigates the relationship between individual differences, indicated by personality (FFM) and general mental ability (GMA), and job performance applying two different methods of correction for range restriction. The results, derived by analyzing meta-analytic correlations, show that the more accurate method of correcting for indirect range restriction increased the operational validity of individual differences in predicting job performance and that this increase primarily was due to general mental ability being a stronger predictor than any of the personality traits. The estimates for single traits can be applied in practice to maximize prediction of job performance. Further, differences in the relative importance of general mental ability in relation to overall personality assessment methods was substantive and the estimates provided enables practitioners to perform a correct utility analysis of their overall selection procedure.     

The psychological neuroscience of depression: implications for understanding effects of deep brain stimulation

In this article it is suggested that current psychological theories of depression presuppose that this condition will develop as a result of a vicious circle involving negatively biased communication between systems of emotional stress-/alarm-signaling, executive functions and mood regulation. These systems may from a neuroanatomical point of view be located in the limbic system, the orbitofrontal and lateral prefrontal cortex and the hypothalamus-pituitary-adrenal (HPA-) axis respectively. The theoretical and practical implications of this model for the understanding of pharmacological treatments of depression are briefly discussed and this theory is related to the catecholamine hypothesis of depression. The model is furthermore discussed in relation to deep brain stimulation (DBS) of treatment resistant major depression. Similarities and differences between this perspective and the one advocated by the "homeostatic theory" of depression are discussed. It is concluded that a topographical psychological theory may offer a useful heuristic in thinking about depression and that it offers several testable predictions about treatments of the disorder.     

Neuropsychological deficits in preschool as predictors of ADHD symptoms and academic achievement in late adolescence

High levels of ADHD symptoms are related to severe negative outcomes, which underscore the importance of identifying early markers of these behavior problems. The main aim of the present study was therefore to investigate whether neuropsychological deficits in preschool are related to later ADHD symptoms and academic achievement, over and above the influence of early ADHD symptom levels. The present study is unique because it includes a broader range of predictors compared to previous studies and the participants are followed over time for as long as 13 years (i.e., ages 5–18 years). Preschool data included measures of executive functioning and reaction time variability as well as emotional reactivity and emotion regulation of both positive and negative emotions. When controlling for early ADHD symptom levels, working memory, reaction time variability, and regulation of happiness/exuberance were significantly related to inattention whereas regulation of happiness/exuberance and anger reactivity were significantly related to hyperactivity/impulsivity. Furthermore, working memory and reaction time variability in preschool were significantly related to academic achievement in late adolescence beyond the influence of early ADHD symptoms. These findings could suggest that it is possible to screen for early neuropsychological deficits and thereby identify children who are at risk of negative outcomes. Furthermore, our results suggest that interventions need to look beyond executive functioning deficits in ADHD and also target the role of emotional functioning and reaction time variability. The importance of including both the positive and negative aspects of emotional functioning and distinguishing between emotion regulation and emotional reactivity was also demonstrated.