Parental alcohol consumption and postneonatal mortality

The purpose of this study was to evaluate the role of maternal and paternal alcohol consumption as independent risk factors in postneonatal mortality. Questions on the frequency and quantity of alcoholic drinks consumed were included in a questionnaire used as part of a case-control study. Over a period of 11 months the families of 157 cases and 468 controls, matched for age and locality, were interviewed. Odds ratios and 95% confidence intervals were obtained by matched univariate analysis and by multiple conditional logistic regression. Maternal consumption during pregnancy, maternal consumption during breastfeeding and maternal consumption in the past year were not risk factors for postneonatal mortality. A multiple matched analysis did not alter these results. Matched univariate analysis of paternal alcohol consumption gave several positive results, including variables pertaining to the father's consumption in a multiple logistic regression model with traditional risk factors, which revealed that the frequency of paternal consumption in the last year, as estimated by the mother, was found to have a significant effect on postneonatal mortality.     

Women are not swayed by sugar‐coated acts of verbal sexual coercion

Sexual coercion is receiving much attention with the #MeToo movement. Not all of the tactics that perpetrators use to coerce sex are perceived to be equally unacceptable. This study examined factors that may mitigate negative perceptions, including features of the perpetrator's tactics (verbal vs. physical tactics, relationship‐focused vs. self‐focused reasons to coerce sex) and raters' own current relationship (commitment, dependence, sexually coercive experiences). College women (N = 498) rated whether the perpetrator's behavior was acceptable, was excusable, and would adversely affect a relationship. Verbal (vs. physical) coercion, dependence on a current partner, and sexually coercive experiences in a current relationship mitigated negative perceptions. However, participant ratings were not influenced by the perpetrator's use of relationship‐focused reasons for coercing sex (vs. self‐focused reasons), suggesting that women may resist male attempts to sugar‐coat sexual coercion.     

Assessing aggression in adolescent romantic relationships: can we do it better?

Almost all research on aggression in adolescent romantic relationships makes use of 1-time, retrospective assessment methods. In the present research, the authors compared data on the experience of adolescent relationship aggression (physical aggression and threatening behavior) collected from 125 high school students via 2 methods: (a) a 1-time, 2-month retrospective assessment and (b) a cumulative method based on four 2-week retrospective assessments, each spaced 2 weeks apart. For the cumulative method, data from the 4 assessments were aggregated to cover the same time period as the single, 2-month retrospective assessment. A greater proportion of the sample (48.0%) reported experiencing physical aggression using the cumulative method compared with the single, 2-month retrospective method (27.0%). The prevalence of threatening behavior was also higher using the cumulative method (48.8% vs. 24.8%). Adolescent trauma and anxiety symptoms correlated more strongly with physical aggression data derived from the cumulative method than from the 1-time assessment method.     

Enhancing the comparability between part-list cueing and collaborative recall: a gradual part-list cueing paradigm

The effects of part-list cueing and of collaborative recall in memory performance have been recently addressed as parallel phenomena. Notably they both impair recall (and boost frequency estimates) and they have been explained by the same underlying mechanisms. However, the comparability between the two paradigms is hindered by a number of procedural differences. The main contribution of this paper is the introduction of a new paradigm that makes standard part-list cueing and collaborative recall more comparable. In our study we compared free recall and frequency estimates of participants in a non-cueing condition with the same performance in a standard part-list cueing condition and in a condition in which part-list cues were gradually presented during recall (as it occurs in collaborative recall). Results indicate that the effects of part-list cueing continued to be reliable in both cueing conditions. Namely, recall was impaired and frequency estimates were boosted relatively to a non-cueing condition. The results obtained with this new method that enhances the direct comparability of the two paradigms provide further evidence for the parallel between the two effects.     

Regression toward the mean or heuristic processing in detecting deception? Reply to Elaad (2010)

Masip, et al. (2009) conducted a study in which observers had to make truth-lie judgments at the beginning, middle, or end of a series of videotaped statements. They found a decline in truth judgments over time and explained this finding in terms of information processing mode. Recently, Elaad (2010) challenged this explanation and contended that the decline could be a result of regression toward the mean. In the present paper, it is argued that because Masip, et al. took multiple Moment 1 judgments over time and then averaged across judgments, regression toward the mean was extremely unlikely. Furthermore, the decrease in truth judgments was found under several separate conditions; this cannot be explained by random fluctuations alone. Finally, Masip, et al.'s data were re-analyzed adjusting for the effects of regression toward the mean. The outcomes of these analyses were the same as those reported in the original article.     

Psicología de la violación

Resumen

Este artículo constituye una revisión de la literatura psicológica referida a la violación. En la primera parte nos ocupamos del agresor sexual, enfatizando la naturaleza fundamentalmente agresiva de la violación, y poniendo de manifiesto la necesidad de superar la perspectiva tipológica. La segunda parte trata de la víctima, poniéndose de relieve los impactos de la agresión recibida y las difíciles circunstancias por las que pasa la mujer que ha denunciado el hecho en el proceso penal. Se concluye acentuando el aspecto social de la violación, y comentando las medidas que habría que adoptar a nivel psico-social con objeto de prevenir la aparición de esta conducta.     

Niveles experimentales de conflicto social e influencia minoritaria: Límites en la definición de influencia indirecta

Resumen

El propósito de la presente investigación es desarrollar una jerarquía experimental que estudie las características más importantes del conflicto social en los procesos de influencia minoritaria. También se hace un análisis de los límites de la influencia latente minoritaria. Se defiende así la idea de que la influencia indirecta de las minorías reposa sobre una relación de naturaleza binaria no transitiva entre las posiciones minoritarias y las opiniones y actitudes objeto de influencia. Para ello se elaboró una serie de experimentos que combinan las siguientes variables, pertenencia categorial y presentatividad de la fuente minoritaria, en un diseño factorial 3 x 2. Los sujetos, 107 escolares (110 mujeres y 87 varones) fueron distribuidos en seis condiciones experimentales resultantes de la combinación de dos clases de variables: fuente de influencia perteneciente a un intragrupo, a un extragrupo, o a una minoría sin categorización social; fuente minoritaria representativa o no representativa. Los resultados subrayan la importancia del conflicto social en la producción de la influencia minoritaria y parecen confirmar la hipótesis de los límites en la influencia indirecta minoritaria.     

Analysing the Simultaneous Relationship Between Life Satisfaction and Health-Related Quality of Life

This paper aims to examine whether life satisfaction and health-related quality of life (HRQoL) are simultaneously related, as well as to quantify the bias that occurs if simultaneity is not accounted for. The study sample consisted of 870 respondents, representative of the Spanish adult general population. Using a simultaneous equations system —with the satisfaction with life scale (SWLS) and the SF-6D index as outcome variables—, we found a simultaneous association between life satisfaction and HRQoL, although this relationship is heterogeneous in individual characteristics such as age and sex. More important, the fact of estimating the relationship between life satisfaction and HRQoL under a unidirectional approach severely underestimates the effect of life satisfaction on HRQoL and, to a lesser degree, the reverse direction effect. In consequence, policy decisions intended to improve satisfaction with life or HRQoL can be wrong if they rely on unidirectional estimates. Another relevant implication of this research is that, as a result of the simultaneous relationship between life satisfaction and HRQoL, not only health interventions may increase satisfaction with life, but also policies that improve life satisfaction can lead to positive side effects on HRQoL.     

Terrorist threat,dehumanization, and right‐wing authoritarianism as predictors of discrimination

This study analyzed the relationship between terrorist threat and discrimination, operationalized by support for retributive justice against Islamic groups suspect of terrorist crimes. Two experimental studies were performed. Study 1 (N = 215) showed that the terrorist threat against the ingroup raises the support for the retributive procedures through the dehumanization of the outgroup. Study 2 (N = 304) analyzed how the mediating role of dehumanization in the relationship between terrorist threat and support for retributive justice is moderated by right‐wing authoritarianism (RWA). In addition, the study aimed to verify if the dehumanization of outgroup and RWA could explain the relationship between terrorist threat and discrimination of Muslim immigrants. The results indicated that adherence to RWA favors dehumanization of the outgroup and, consecutively, the discrimination, operationalized as support for the use of retributive justice. The adherence to RWA has been identified as the mechanism that explains the discrimination against Muslim immigrants.     

Iteration of Partially Specified Target Matrices: Application to the Bi-Factor Case

The current study proposes a new bi-factor rotation method, Schmid-Leiman with iterative target rotation (SLi), based on the iteration of partially specified target matrices and an initial target constructed from a Schmid-Leiman (SL) orthogonalization. SLi was expected to ameliorate some of the limitations of the previously presented SL bi-factor rotations, SL and SL with target rotation (SLt), when the factor structure either includes cross-loadings, near-zero loadings, or both. A Monte Carlo simulation was carried out to test the performance of SLi, SL, SLt, and the two analytic bi-factor rotations, bi-quartimin and bi-geomin. The results revealed that SLi accurately recovered the bi-factor structures across the majority of the conditions, and generally outperformed the other rotation methods. SLi provided the biggest improvements over SL and SLt when the bi-factor structures contained cross-loadings and pure indicators of the general factor. Additionally, SLi was superior to bi-quartimin and bi-geomin, which performed inconsistently across the types of factor structures evaluated. No method produced a good recovery of the bi-factor structures when small samples (N = 200) were combined with low factor loadings (0.30–0.50) in the specific factors. Thus, it is recommended that larger samples of at least 500 observations be obtained.