Keith Lehrer on the basing relation

In this paper, we review Keith Lehrer??s account of the basing relation, with particular attention to the two cases he offered in support of his theory, Raco (Lehrer, Theory of knowledge, 1990; Theory of knowledge, (2nd ed.), 2000) and the earlier case of the superstitious lawyer (Lehrer, The Journal of Philosophy, 68, 311?C313, 1971). We show that Lehrer??s examples succeed in making his case that beliefs need not be based on the evidence, in order to be justified. These cases show that it is the justification (rather than the belief) that must be based in the evidence. We compare Lehrer??s account of basing with some alternative accounts that have been offered, and show why Lehrer??s own account is more plausible.     

Quality of Reasons and Degrees of Responsibility

Traditionally, theories of moral responsibility feature only the minimally sufficient conditions for moral responsibility. While these theories are well-suited to account for the threshold of responsibility, it’s less clear how they can address questions about the degree to which agents are responsible. One feature that intuitively affects the degree to which agents are morally responsible is how difficult performing a given action is for them. Recently, philosophers have begun to develop accounts of scalar moral responsibility that make use of this notion of difficulty [Coates and Swenson 2013; Nelkin 2016]. In this paper, I argue that these accounts, although innovative, are incomplete. The degree to which agents are morally responsible is determined not only by the difficulties that agents face but also by the quality of the reasons for which they act.     

Extra‐Role Behavior among Mexican Employees: The Impact of LMX,Group Acceptance,and Job Attitudes

The current field study took place within a Mexican work setting, consisting of 100 white‐collar employees representing a variety of professional job categories. The study investigated the direct effect of the supervisor–employee relationship (leader–member exchange) quality and group acceptance on employees' propensity to engage in activities beyond their formal work roles (extra‐role behavior). The mediating influences of the employees' job satisfaction level and organizational commitment were also taken into consideration when accounting for extra‐role behavior. Results suggest that relationships Mexican employees share with their supervisor have a direct impact on their extra‐role behavior. Social exchange, key to both extra‐role behavior and leader–member exchange, is proposed as the operating mechanism associating the two constructs. Results also indicate that organizational commitment plays a partial mediating role between leader–member exchange and extra‐role behavior.     

Sensitivity for Treatment Effects of the Screen for Child Anxiety Related Emotional Disorders

The Screen for Child Anxiety Related Emotional Disorders (SCARED) is a relatively new self-report questionnaire that measures DSM-defined anxiety disorders symptoms in children. The present study examined the treatment sensitivity of the SCARED. Eleven anxiety-disordered children aged 10 to 13 years received cognitive-behavioral treatment, an intervention that is generally known to be effective. Children completed the SCARED on three occasions: (1) 3 months before treatment (i.e., baseline), (2) at pretreatment, and (3) at posttreatment. Before and after treatment, scores on traditional childhood anxiety measures (i.e., State-Trait Anxiety Inventory for Children, Revised Children's Manifest Anxiety Scale, and Fear Survey Schedule for Children) were also obtained. Results showed that children's SCARED scores remained relatively stable from baseline to pretreatment. However, from pre- to post-treatment, significant decreases were evident for the SCARED and for all traditional measures. These results suggest that the SCARED reliably taps treatment effects and, thus, provide further support for its utility as a self-report index of childhood anxiety in clinical and research settings.     

Disgust sensitivity, trait anxiety and anxiety disorders symptoms in normal children.

There is evidence to suggest that disgust sensitivity plays a role in the development of small animal fears and phobias. Recently, Phillips, Senior, Fahy, and David (1998) [Phillips, M. L., Senior, C., Fahy, T., & David, A. S. (1998). Disgust: the forgotten emotion of psychiatry. British Journal of Psychiatry, 172, 373-375.] suggested that disgust sensitivity is also involved in various other anxiety-based symptoms (e.g. obsessive-compulsive complaints, social phobia). The present study sought to test this suggestion in a large sample of normal school children (N = 189). Children completed a measure of disgust sensitivity, the trait anxiety version of the Spielberger State-Trait Anxiety Inventory for Children and the Screen for Child Anxiety Related Emotional Disorders, an instrument that measures DSM-defined anxiety disorders symptoms. Disgust sensitivity was indeed found to be correlated with a broad range of anxiety disorders symptoms. However, results also indicated that these correlations were predominantly carried by trait anxiety. That is, when controlling for levels of trait anxiety, only specific phobia symptoms (including animal phobia, blood-injection-injury phobia and situational-environmental phobia) and separation anxiety disorder symptoms were significantly related to disgust sensitivity, although correlations were rather modest. Taken together, these findings cast doubts on the claim that disgust sensitivity is an unique and independent factor that contributes to a broad range of anxiety disorders.     

Lexical and semantic fluency discrepancy scores in aMCI and early Alzheimer's disease

Episodic memory is compromised in amnestic mild cognitive impairment (aMCI), but lesser deficits in other cognitive domains are also commonly observed and may be helpful in identifying this group. The relative difference in performance on lexical and semantic fluency tasks may be a sensitive and specific measure in aMCI and early Alzheimer's disease (AD). We compared four groups of participants, 35 early AD, 47 aMCI, 24 healthy controls, and 18 depressive out‐patient controls, on semantic and lexical fluency as well as other neuropsychological tests. Early AD and aMCI patients showed a distinct pattern of semantic impairment in the two fluency measures compared with the healthy and depressive controls. The findings implicate early failure of the semantic memory system in aMCI and AD and suggest that consideration of the discrepancy in performance on semantic and lexical fluency measures may help in the early identification of AD.     

Breast Cancer Survivors Coping with Lymphedema: What all Counselors Need to Know

The purpose of this study was to promote greater understanding among counselors and other helping professionals regarding the stressors associated with lymphedema, how women cope with the stressors, and the role of social support. An intensive qualitative study was conducted; data were analyzed using a consensual qualitative research approach. The results suggest that coping with lymphedema is complex and pervasive. Implications for counselors who work with cancer survivors who experience lymphedema are discussed.     

Mexican‐Origin Parents’ Stress and Satisfaction: The Role of Emotional Support

Guided by a process model of parenting and the integrative model, this study examined sources of emotional support (i.e., partner, maternal, paternal) as related to stress and satisfaction resulting from the parenting role in a sample of Mexican‐origin young adult parents who participated in the National Longitudinal Study of Adolescent to Adult Health (Add Health) during Wave IV. Participants were male and female parents (26–35 years of age; 59% female; N = 737) who had children and a partner. Results from structural equation modeling revealed support from mothers as salient; high levels of maternal support were associated with high levels of parenting satisfaction. Tests of indirect effects suggested that parenting satisfaction played an intervening role in the link between maternal support and parenting stress. The pattern of results held across levels of linguistic acculturation but varied by gender. Understanding the mechanisms that predict parenting stress and satisfaction within the Mexican‐origin population may help in the identification of culturally sensitive intervention strategies.     

Differential susceptibility and the early development of aggression: interactive effects of respiratory sinus arrhythmia and environmental quality

The purpose of the current study was to predict the development of aggressive behavior from young children's respiratory sinus arrhythmia (RSA) and environmental quality. In a longitudinal sample of 213 children, baseline RSA, RSA suppression in response to a film of crying babies, and a composite measure of environmental quality (incorporating socioeconomic status and marital adjustment) were measured, and parent-reported aggression was assessed from 18 to 54 months of age. Predictions based on biological sensitivity-to-context/differential susceptibility and diathesis-stress models, as well as potential moderation by child sex, were examined. The interaction of baseline RSA with environmental quality predicted the development (slope) and 54-month intercept of mothers' reports of aggression. For girls only, the interaction between baseline RSA and environmental quality predicted the 18-month intercept of fathers' reports. In general, significant negative relations between RSA and aggression were found primarily at high levels of environmental quality. In addition, we found a significant Sex × RSA interaction predicting the slope and 54-month intercept of fathers' reports of aggression, such that RSA was negatively related to aggression for boys but not for girls. Contrary to predictions, no significant main effects or interactions were found for RSA suppression. The results provide mixed but not full support for differential susceptibility theory and provide little support for the diathesis-stress model.