Socio-economic status,social class and memory performance: a critical response to Herrmann and Guadagno (1997)

Herrmann and Guadagno (1997) reviewed evidence concerning the relationship between memory performance and socio-economic status (SES). As a measure of social stratification, SES is narrow and ethnocentric, and it ignores the role of social prestige, power and status. The selection of research for quantitative analysis and the measure of effect size used by Herrmann and Guadagno are criticized. Across the available corpus of studies, there is a highly significant relationship between SES and memory performance, but this varies systematically from one task to another and between different research studies using the same task. This indicates that the effects of SES on memory are mediated by the content and the context of learning. Copyright © 1998 John Wiley & Sons, Ltd.     

Community,Context, and Coping: How Social Connections Influence Coping and Well-Being for Military Members and Their Spouses

Military members and their spouses (n = 223 families) were selected from an Active Duty Army installation and assessed with regard to their connections with the military community, their levels of coping with military culture demands, and their reports of individual (depression and life satisfaction) and family well-being. Guided by the contextual model of family stress and the social organization theory of action and change, results from a structural equation model indicated that military community connections, for both military members and their civilian spouses, were related to coping with the military culture and its demands, which in turn was related to both individual and family well-being. Unique actor and partner effects also emerged where both active duty military members' and their civilian spouses' perceptions of military community connections influenced the civilian spouses' satisfaction with military life, but only the active duty military members' community connections influenced their military-specific coping. Additionally, the associations between military-specific coping and individual and family well-being only had actor effects. When examined within the context of important military culture elements, namely rank and extent of military transitions (deployment and relocation), these core findings linking communities to coping and well-being were unchanged. Implications for theory, future research, and practice are shared.     

Expectancies of infant-feeding methods among mothers in three ethnic groups

Abstract

The psychometric characteristics and construct validity of an inventory of expectancy statements about breast- and formula-feeding were assessed to refine a measure of the predictors of breastfeeding initiation and maintenance. Respondents were a tri-ethnic sample of mostly lower income mothers within two days after delivery. Ninety-six expectancy items reflecting eight hypothesized domains in expectancies of breastfeeding (BF) and formula-feeding(FF) were submitted to maximum likelihood factor analysis. Four factors were determined: “Benefits of BF,” “Relative Advantages of FF,” “Inconveniences of FF,” and “Relative Inconveniences of BF.” All factors were significantly related to actual BF of the new infant in the expected directions using unweighted factor scores in a multiple logistic regression analysis. Predicted BF closely matched actual BF for all ethnicities combined with a total error rate for misclassification of only 14%. This match was high for Anglo- and Black-American mothers. Each of the factors was determined to be reliably estimated by the ten most highly loaded items without an appreciable loss of internal consistency. Further research must assess expectancies prior to delivery in order to assess their predictiveness of behavior. and must further clarify the meaning of the expectancy factors to facilitate intervention.     

The roles of dispositional optimism and pessimism in hiv disease progression

Relationships between dispositional optimism and pessimism and the course of HIV infection, determined by changes in viral load and CD4 counts, were studied in a longitudinal cohort of 412 patients on antiretroviral therapy (ART). Multiple regression analyses controlling for baseline levels of disease status, ethnicity, and depressive symptoms demonstrated that higher pessimism at baseline was associated with higher viral load at follow-up (average of 18 months later). Optimism at baseline had a curvilinear relationship with CD4 counts at follow-up. Moderate levels of optimism at baseline predicted the highest CD4 counts at follow-up. Although optimism and pessimism were associated with specific health behaviors (e.g., ART adherence, cigarette use, drug use, dietary practices), none of these behaviors mediated the optimism/pessimism effects. The biologic and behavioral mediators of associations of personality variables with the course of treated HIV infection deserve continued investigation.     

Character Strengths and Deep Connections Following Hurricanes Katrina and Rita: Spiritual and Secular Pathways to Resistance Among Volunteers

This study investigated a conceptual model with two pathways, altruism and perceived spiritual support, leading to resilience among student volunteers following Hurricanes Katrina and Rita (H‐KR). Both strengths share the sense of deep connections. Parallel pathways with the two major constructs were estimated using structural equation modeling, adjusting for demographics and peritraumatic emotional reactions. The two indicators may have served as a protective mechanism for all volunteers despite differing racial/cultural backgrounds. The potential protection of these strength factors was mediated through optimism and hope. Resilience among minority volunteers was associated more with faith‐related strengths, as indicated in the relevant pathway that also contributed to their altruistic actions. The resilience of white volunteers, however, was directly associated with altruism, a strength that does depend heavily on religious beliefs. Further, the modification index suggested a direct path from race to depression.     

Avicenna's Conception of the Efficient Cause

The concept of efficient causation originates with Aristotle, who states that the types of cause include ‘the primary source of the change or rest’. For Medieval Aristotelians, the scope of efficient causality includes creative acts. The Islamic philosopher Avicenna is an important contributor to this conceptual change. In his Metaphysics, Avicenna defines the efficient cause or agent as that which gives being to something distinct from itself. As previous studies of Avicenna's ‘metaphysical’ conception of the efficient cause attest, it takes God as a model agent. This essay considers whether Avicenna's ‘metaphysical’ conception of the efficient cause applies to natural agents. It ultimately argues that Avicenna offers a unified view of the efficient cause, which includes both divine and natural agents. On this view, an efficient cause gives being to another and is simultaneous with its effect. While Avicenna's defence of this view is an important chapter in the history of the concept of the efficient cause, it is also of interest in its own right. By appeal to a version of the principle of sufficient reason, it challenges a widespread view that causes are temporally prior to their effects.     

Youth Mental Illness and the Family: Parents’ Loss and Grief

Parents and family members whose adult child or relative has a mental illness endure significant losses, to which they respond with grief. Such grief may negatively affect family members’ physical and psychological health and also the relationship with their relative. Yet, research in this field is sparse. Very few studies have examined parents’ loss and grief in the context of the patient being a child or teen. It is not clear the extent to which parents’ loss and grief in response to their child or adolescent’s mental illness is similar or different to the accounts of older parents and family members caring for an adult relative with major psychopathology (e.g., Schizophrenia, Bipolar disorder). Parental loss and grief is not often addressed in child and adolescent mental health services’ provision of care; alarmingly, little is known about how best to support parents who access these services. The present study aimed to bridge this knowledge gap and identify the therapeutic needs of this younger parent population. Comprehensive interviews were conducted with 14 parents and one custodial grandparent of a youth aged 18 years or younger who was currently attending a child and adolescent mental health service. An inductive thematic analysis identified six themes; parents’ narrative of finding out, profound and pervasive loss, complex grief, waning support, the challenges of caregiving and a call for assistance. It can be inferred from these results that youth mental illness can constitute a source of loss and grief for parents. Participants’ loss and grief was largely consistent with the experience of families caring for an adult relative with major psychopathology. Opportunities for mental health practitioners to support families’ loss and grief were identified. Further studies are needed to enhance understanding of this complex and, to a large extent, ignored familial experience. Results do underscore the importance of clinicians acknowledging parents’ loss and grief and working directly with this experience over the course of youths’ treatment, perhaps in conjunction with family psychoeducation approaches.