Physical attractiveness and health: comment on Weeden and Sabini (2005)

Evolutionary behavioral biology suggests that certain characteristics of the human face and body are important for mate preferences and are therefore subject to sexual selection. J. Weeden and J. Sabini identify a number of weaknesses in the association between traits' attractiveness and health. In contrast, the authors argue that (a) studies on preferences for physical characteristics that rely on 1 trait permit only limited interpretation, (b) limitations placed on J. Weeden and J. Sabini's review exclude important associations, (c) there are misconceptions in their treatment of some traits, and (d) their selected literature provides an inaccurate picture regarding effect size. The authors suggest that future research in this field should seek conceptual and methodological constancy in trait selection and in the evaluation of attractiveness- and health-related traits.     

Happiness and health: environmental and genetic contributions to the relationship between subjective well-being, perceived health, and somatic illness

The aim was to identify genetic and environmental influences on the covariances between subjective well-being (SWB), perceived health, and somatic illness. Analyses were based on 6576 Norwegian twins aged 18-31. Heritabilities ranged from .24 to.66. SWB correlated .50 with perceived health, -.25 with musculoskeletal pain, and -.07 with allergy. Common genetic factors accounted for 45%-60% of associations. SWB and perceived health was to a high extent influenced by the same genes (r(g)=.72 and.82 for males and females, respectively). For SWB and musculoskeletal pain, r-sub(g) =-.29 and -.42 for males and females, respectively. Effects were partly sex specific. Environmental factors shared by twins did not affect the covariances. Results support a differentiated view of SWB-health relations, and imply that both genes and environment play important roles in the associations between well-being and health.     

Of Brains in Vats,Whatever Brains in Vats May Be

Hilary Putnam has offered two arguments to show that we cannotbe brains in a vat, and one to show that our cognitive situationcannot be fully analogous to that of brains in a vat. The latterand one of the former are irreparably flawed by misapplicationsof, or mistaken inferences from, his semantic externalism; thethird yields only a simple logical truth. The metaphysical realismthat is Putnams ultimate target is perfectly consistent withsemantic externalism.     

Early phonological skills as a predictor of reading acquisition: a follow-up study from kindergarten to the middle of grade 2

The purpose of this study was to investigate the power of early measures of phonological skills (phonemic awareness, rapid naming, short-term memory) in predicting later reading skills at various points of time. About 70 children were followed from the end of kindergarten to the middle of grade 2. Correlation analyses were performed as well as a linear growth curve analyses. In the traditional regression analysis, phonemic awareness in kindergarten explained about 27% of the variance in word reading six months later and about 9.5% of the variance at the end of grade 1. Even when prior level of reading skill was included in the predictive equation, a significant amount of variance was still explained by phonemic awareness. The other predictor variables did not explain any variance in word reading, and phonemic awareness did not predict any variance in reading skills in grade 2. When using sentence reading as the dependent variable, phonemic awareness explained about 16% of unique variance after six months, and about 13% of the variance in the middle of grade 2. Similarly, when employing growth curve analysis, phonemic awareness was the only phonological factor that accounted for significant variance in the word reading slope, explaining about 25% of its variance, whereas naming and short-term memory did not explain any unique variance. The lack of predictive power of phonemic awareness on the sentence b-slope is assumed to be caused by unreliable sentence scores in kindergarten.     

Is Grossarth-Maticek's coronary-prone type II an independent predictor of myocardial infarction?

Biomedical factors (hypertension, abnormal lipid metabolism, clotting factors) and behavioural factors (cigarette smoking, alcohol, fat intake) are established risk factors for ischaemic heart disease (IHD). Accumulating evidence suggests that psychosocial factors (e.g. type A behaviour, interpersonal relations and personality) also exert some influence. These factors seem to account for about 3% of the variance in IHD over and above the traditional risk factors [[Reference to Amelang, M. (1997)]. Using personality variables to predict cancer and heart disease. European Journal of Personality, 11, 319–342.] Grossarth-Maticek and colleagues have, in three prospective longitudinal studies, found that a particular type of coping in interpersonal relations (type II) predicted death from IHD over 10–15 years. The effect sizes have been of a magnitude far exceeding those reported in similar studies. This paper reports results from a cross-sectional, population-based, mailed questionnaire survey (N=5014). Using logistic regression, we did not find a significant relation between type II and myocardial infarction, when controlling for age, IHD in the family, diet, job stress and health complaints. Type II, however, had an effect on health complaints when controlling for age, IHD in the family, and job stress. A path model including an indirect effect from type II to IHD via health complaints explained 23 and 44% of the variance in health complaints and IHD, respectively. A possible explanation for results showing that type II significantly affects IHD may be that smoking is the core factor in such a way that type II is related to health complaints and smoking.     

Different paths to justice: the ADA, employment, and administrative enforcement by the EEOC and FEPAs

Under Title I of the ADA, individuals who believe they have been subjected to disability-based employment discrimination may file an administrative charge. This article looks at who files charges; over what issues, and with what outcomes in both Equal Employment Opportunity Commission (EEOC) field offices, and state and local fair employment practice agencies (FEPAs). The data for the article are computerized records of all ADA charges filed through March 31, 1998. The data indicate that individuals who rely on a FEPA to investigate their charge have a greater likelihood of obtaining a beneficial outcome than individuals who rely on the EEOC, but proportionately more individuals receiving a beneficial outcome are likely to receive monetary benefits from the EEOC than from a FEPA. Further, those who receive beneficial outcomes will probably receive greater monetary benefits from charges investigated by the EEOC than from those investigated by a FEPA.     

Quality of life - three competing views

The aim of the present paper is to describe three different attempts, which have been made by philosophers, to define what quality of life is; and to spell out some of the difficulties that faces each definition. One, Perfectionism, focuses on the capacities that human beings possess: capacities for friendship, knowledge and creative activity, for instance. It says that the good life consists in the development and use of these capacities. Another account, the Preference Theory, urges that satisfying one's preferences, or desires, is what improves one's quality of life. And a third account, Hedonism, sees life-quality as consisting in the enjoyment of pleasure and the avoidance of pain. The paper describes and evaluates objections to each of these views, thereby displaying their weaknesses and strengths. Since no view comes out as the right one there is a choice to be made. At the end of the paper it is being discussed how well each of the views cohere with different methodologies used in quality of life research. Also it is suggested that considerations about what the research is to be used for are relevant.     

Personality traits in leadership tasks

A common factor analysis was performed on the four personality dimensions measured by the Myers-Briggs Type Indicator (MBTI) and questionnaire measures of preferences for the four leadership tasks, Production, Administration, Enterprising, and Integration, described by Adizes. The sample was 1040 Norwegian adults. Three factors showed distinct common variances among the task preferences and the personality traits in a way that supported the construct validity of the traits. The implication of logical consistency among constructs based on self-report data is discussed, and it is argued that such concepts are valid and necessary at both personal and organisational levels although they may not predict performance as exactly as one might want for example in personnel selection.     

Book reviews

Wertewandel und Religiose Umbruche [Religionen im Gesprach, 4]. Reinhard Kirste, Paul Schwarzenau, Udo Tworuschka (Eds), 1996. Balve, Zimmermann Druck und Verlag 671 pp., ISBN 3 89053 061 3

Jesus and the Other Names: Christian mission and global responsibility. Paul F. Knitter, 1996. Oxford, Oneworld. 193 pp., pb. £14.99, ISBN 1 85168 125 6

Marcion, Muhammad and the Mahatma. Heikki RAis Anen, 1997. London, SCM Press. xi + 293 pp., pb. £14.95, ISBN 0 334 02693

Medieval Christian Perceptions of Islam. John Victor Tolan (Ed.), 1996. New York and London, Garland Publishing. xxi + 414pp., hb., ISBN 0 8153 1426 4

Islamic Legal Interpretation: Muftis and their fatwas. Muhammad K. Masud, Brinkley Messick & David S. Powers (Eds), 1996. Cambridge, M, and London, Harvard University Press. 431 pp., hb. £29.95, ISBN 0 674 46870 8

The Fatimids and their Traditions of Learning. Heinz Halm, 1997. London, I.B. Tauris. xv + 112 pp., hb. £25.00, ISBN 1 85043 920 6.

Dreams of Trespass: Tales of a Harem Girlhood. Fatima Mernissi, 1994. Reading, MA, Addison‐Wesley. 242 pp., pb. ISBN 0 201 62649 7

Intellectual Origins of Islamic Resurgence in the Modern Arab World. Ibrahim M. Abu‐Rabi, 1996. Albany, NY, State University of New York Press. 370 pp., pb. $19.95, ISBN 0 7914 2664 5

The Islamic Middle East: an historical anthropology. Charles Lindholm, 1996. Oxford, Blackwell. 324 pp. pb. £14.99, ISBN 1 55786 421 7

Hizb'Allah in Lebanon: the politics of the Western hostage crisis. Magnus Ranstorp, 1997. London, Macmillan. xvi + 257pp., pb. £15.99, ISBN 0 333 68401 X

Hezbollah: born with a vengeance. Hala Jaber, 1997. London, Fourth Estate. xvi + 240pp., hb. £16.99, ISBN 1 85702 381 1.

Lebanon on Hold: implications for Middle East peace. Rosemary Hoixis & Nadim Shehadi (Eds), 1996. London, The Royal Institute of International Affairs. 94 pp. pb, ISBN 1 86203 020 0

African Muslims in Antebellum America: transatlantic stories and spiritual struggles.. Aixan D. Austin, 1997. New York/London, Routledge. 194 pp., pb. £13.99, ISBN 0 415 91270 9

The Crown and the Turban: Muslims and West African pluralism. Lamin Sanneh, 1997. Boulder, CO, Westview Press. 290 pp., pb. np, ISBN 0 8133 3059 9

Legacy of a Divided Nation: India's Muslims since Independence. Mushirul Hasan, 1997. London, C. Hurst. xv+ 383 pp., hb, £35, ISBN 1 85065 234 1; pb. £14.95, ISBN 1 85065 304 6

A Dictionary of Indonesian Islam. Howard M. Federspiel, 1995. Athens, OH, Ohio University. 297 pp. pb. $25.00, ISBN 0 89680 182 9     

Sex differences in physical,verbal, and indirect aggression: A review of recent research

In the present article, recent research on sex differences in aggressive styles is reviewed. The concept of indirect aggression is particularly presented and discussed. It is argued that it is incorrect, or rather, nonsensical, to claim that males are more aggressive than females. A theory regarding the development of styles of aggressive behavior is presented.