Moral Politics in the 2008 Presidential Convention Acceptance Speeches

This study examines the 2008 presidential party convention acceptance speeches from the perspective of George Lakoff's (1996 Lakoff , G. ( 1996 ). Moral politics: What conservatives know that liberals don't . Chicago , IL : University of Chicago Press . [Google Scholar], 2002 Lakoff , G. ( 2002 ). Moral politics: How liberals and conservatives think . Chicago , IL : University of Chicago Press .[Crossref] , [Google Scholar]) theory of moral politics, which argues that a metaphor of the nation as a family guides the adoption of a political ideology and facilitates persuasion. We coded speeches for instantiations of Strict Father and Nurturant Parent morality and for the social and political issues they contained. We found, as expected, that Democrats referenced more Nurturant Parent themes than Strict Father themes but that Republicans used instantiations from both moral worldviews at similar rates. Democrats, but not Republicans, framed party-owned issues in terms of their corresponding moral worldview. We discuss implications for Lakoff's theory and avenues for future research.     

Delayed onset of drunkenness as a protective factor for adolescent alcohol misuse and sexual risk taking: a longitudinal study

A longitudinal structural equation model was tested to examine relationships among adolescent alcohol misuse, sexual risk-taking behaviors, parental monitoring, and demographic variables. Participants (N=561) were between the ages of 15-18 years old and were representative of the Buffalo, New York, metropolitan area. Two waves (separated by a year) of a larger longitudinal project were used. At each of these waves, ongoing (i.e., past year) alcohol misuse and sexual risk taking were measured. Age of onset of drunkenness and of sexual intercourse were also obtained. Among the major results were that later onset of drunkenness diminished future levels of alcohol misuse and sexual risk taking and that parental monitoring mitigated later levels of alcohol misuse. Also, single-parent family structure was directly related to sexual risk taking and indirectly related to greater alcohol misuse through lowered monitoring. Multiple-group modeling revealed that the essential features of the model were consistent across participant race and gender.     

The religious life and happiness of Protestants involved with the charismatic movement

This research compared the religious lives and happiness of American Protestants involved in the charismatic movement and those not involved in it. Data from the General Social Survey were used to answer the research questions. After controlling for basic demographic variables, the results of multivariate analysis indicated that Protestants involved in the charismatic movement attend religious services and pray more frequently; however, they are not significantly happier than those not involved in the movement. The results of this research suggest that happiness can be enhanced when people participate in religious services frequently; however, the ecstatic worship style and theological perspective of the charismatic movement do not make its participants happier than those who do not participate in the movement.     

Extending Neuropsychological Assessments into the Primary Mental Ability Space

ABSTRACT

A battery of 17 neuropsychological tests (including the CERAD battery) and 17 psychometric ability tests were administered to a sample of 499 participants of the Seattle Longitudinal study who had been given the psychometric ability tests seven and 14 years earlier. The neuropsychological tests were projected into a 5-factor psychometric ability space by means of extension analysis. The concurrent regressions of the neuropsychology tests on the psychometric ability tests were then used to estimate neuropsychology test scores from the psychometric ability tests administered in 1984, 1991 and 1998. Neuropsychologists then rated the study participants as either normal, suspect or cognitively impaired in 1998. Changes in estimated test scores were computed over seven and fourteen years. Significant odds ratios between normal and cognitively impaired groups were found for all neuropsychological tests over the proximal period and for most tests over the 14-year period. Similar findings occurred for the odds ratios between the normal and suspect groups for the most proximal 7-year changes.     

Book reviews

Mary T. Malone, Women and Christianity, II: The Medieval Period AD 1000–1500 (Blackrock: Columba Press, 2001), ISBN 1–85607–339–4 (pbk), 198 pp.

Nicholas Sagovsky, Ecumenism, Christian Origins and the Practice of Communion (Cambridge: Cambridge University Press, 2000), ISBN 0–521–77269–9 (hbk), 221 pp.

John D. Zizioulas, Eucharist, Bishop, Church (trans. Elizabeth Theokritoff; Boston, MA: Holy Cross Orthodox Press, 2001), ISBN 1–885652–43–7 (pbk).

Peter Matheson, The Imaginative World of the Reformation (Minneapolis: Fortress Press, 2001), ISBN 0–8006–3291–5 (pbk), xiv + 153 pp. Illus.

Carol Rittner and John K. Roth (eds.), Pope Pius XII and the Holocaust (London/NY: Leicester University Press/Continuum, 2002), ISBN 0–7185–0274–2 (pbk), 256 pp.

Paul Freston, Evangelicals and Politics in Asia, Africa and Latin America (Cambridge: Cambridge University Press, 2001), ISBN 0–521–80041–2 (hbk), xiii + 344 pp.     

New Worlds,New Civilizations? From Science Fiction to Science Fact

ABSTRACT

Although long predicted on theoretical grounds, prior to the 1990s there was no observational evidence of worlds orbiting distant stars; however, the development of new technologies has enabled the discovery of thousands of these exoplanets. The diversity of these worlds exceeds scientific expectations and rivals foreshadowing by the most creative science fiction writers. Extrapolations based on statistical arguments and our understanding of how planetary systems form suggest exoplanets may outnumber the roughly 10 million quadrillion stars in the observable Universe. There are compelling reasons to expect conditions conducive to life on many of these worlds, but the existence of extraterrestrial life remains an open question. Although galaxy-spanning civilizations envisioned in science fiction remain unlikely, future contact with extraterrestrial species is not implausible, and in any case, the likelihood of having a human presence on Mars within the next few decades lends urgency to global, cross-cultural religious and ethical discussions.     

Independence of terminal-link entry rate and immediacy in concurrent chains

In Phase 1, 4 pigeons were trained on a three-component multiple concurrent-chains procedure in which components differed only in terms of relative terminal-link entry rate. The terminal links were variable-interval schedules and were varied across four conditions to produce immediacy ratios of 4:1, 1:4, 2:1, and 1:2. Relative terminal-link entry rate and relative immediacy had additive and independent effects on initial-link response allocation, and the data were well-described by a generalized-matching model. Regression analyses showed that allowing sensitivity to immediacy to vary across components produced only trivial increases in variance accounted for. Phase 2 used a three-component concurrent-schedules procedure in which the schedules were the same as the initial links of Phase 1. Across two conditions, the relative reinforcer magnitude was varied. Sensitivity to relative reinforcer rate was independent of relative magnitude, confirming results of prior studies. Sensitivity to relative reinforcer rate in Phase 2 did not vary systematically across subjects compared to sensitivity to relative entry rate in Phase 1, and regression analyses confirmed again that only small increases in variance accounted for were obtained when sensitivities were estimated independently compared with a single estimate for both phases. Overall, the data suggest that conditioned and primary reinforcers have functionally equivalent effects on choice and support the independence of relative terminal-link entry rate and immediacy as determiners of response allocation. These results are consistent with current models for concurrent chains, including Grace's (1994) contextual choice model and Mazur's (2001) hyperbolic value-added model.     

Galantamine facilitates acquisition of hippocampus-dependent trace eyeblink conditioning in aged rabbits

Cholinergic systems are critical to the neural mechanisms mediating learning. Reduced nicotinic cholinergic receptor (nAChR) binding is a hallmark of normal aging. These reductions are markedly more severe in some dementias, such as Alzheimer's disease. Pharmacological central nervous system therapies are a means to ameliorate the cognitive deficits associated with normal aging and aging-related dementias. Trace eyeblink conditioning (EBC), a hippocampus- and forebrain-dependent learning paradigm, is impaired in both aged rabbits and aged humans, attributable in part to cholinergic dysfunction. In the present study, we examined the effects of galantamine (3 mg/kg), a cholinesterase inhibitor and nAChR allosteric potentiating ligand, on the acquisition of trace EBC in aged (30–33 months) and young (2–3 months) female rabbits. Trace EBC involves the association of a conditioned stimulus (CS) with an unconditioned stimulus (US), separated by a stimulus-free trace interval. Repeated CS–US pairings results in the development of the conditioned eyeblink response (CR) prior to US onset. Aged rabbits receiving daily injections of galantamine (Aged/Gal) exhibited significant improvements compared with age-matched controls in trials to eight CRs in 10 trial block criterion (P = 0.0402) as well as performance across 20 d of training [F(1,21) = 5.114, P = 0.0345]. Mean onset and peak latency of CRs exhibited by Aged/Gal rabbits also differed significantly [F(1,21) = 6.120/6.582, P = 0.0220/0.0180, respectively] compared with age-matched controls, resembling more closely CR timing of young drug and control rabbits. Galantamine did not improve acquisition rates in young rabbits compared with age-matched controls. These data indicate that by enhancing nicotinic and muscarinic transmission, galantamine is effective in offsetting the learning deficits associated with decreased cholinergic transmission in the aging brain.     

Birds of a feather and birds flocking together: physical versus behavioral cues may lead to trait- versus goal-based group perception

Entitativity perception refers to the perception of a collection of individuals as a group. The authors propose 2 perceptual-inferential bases of entitativity perception. First, perceivers would expect a collection of individuals with similar physical traits to possess common psychological traits. Second, perceivers watching a group of individuals engage in concerted behavior would infer that these individuals have common goals. Thus, both similarity in physical traits (e.g., same skin color) and concerted collective behavior (e.g., same movement) would evoke perception of group entitativity. Results from 5 experiments show that same group movement invariably leads to common goal inferences, increased perceived cohesiveness, and increased perceived entitativity. Moreover, same skin color evokes inferences of group traits and increases perceived homogeneity and perceived entitativity but only when skin color is diagnostic of group membership.