Direct lexical control of eye movements in reading: evidence from a survival analysis of fixation durations

Participants' eye movements were monitored in an experiment that manipulated the frequency of target words (high vs. low) as well as their availability for parafoveal processing during fixations on the pre-target word (valid vs. invalid preview). The influence of the word-frequency by preview validity manipulation on the distributions of first fixation duration was examined by using ex-Gaussian fitting as well as a novel survival analysis technique which provided precise estimates of the timing of the first discernible influence of word frequency on first fixation duration. Using this technique, we found a significant influence of word frequency on fixation duration in normal reading (valid preview) as early as 145ms from the start of fixation. We also demonstrated an equally rapid non-lexical influence on first fixation duration as a function of initial landing position (location) on target words. The time-course of frequency effects, but not location effects was strongly influenced by preview validity, demonstrating the crucial role of parafoveal processing in enabling direct lexical control of reading fixation times. Implications for models of eye-movement control are discussed.     

David B. Resnik,Holly B. Steinkraus,and Pamela J. Langer,Human Germline Gene Therapy: Scientific,Moral and Political Issues

Theoretical Medicine and Bioethics -     

Minnesota clergy’s attitudes on suicide prevention and likelihood to inquire about suicidal thoughts and intent

Clergy are a recognised profession for suicide prevention and intervention in the United States. The current objective was to determine if clergy’s suicide prevention training, perceived roles in suicide prevention, and suicide prevention self-efficacy predicted likelihood to inquire about suicidal thoughts and intent. Among 367 Minnesota clergy surveyed, 30% reported a suicide in their congregation in the past year, and about one-third reported adequate training in suicide intervention strategies. The majority (85%) reported it was their role to provide education on suicide and mental health to their congregations, although 32% reported no or low ability to do so. Most (70%) stated, if concerned about a parishioner’s mental health, they would inquire about suicidal thoughts, but fewer (59%) stated they would inquire about suicidal intent. Significant, but weak, predictors of likelihood to inquire about suicide included self-efficacy and perceived role. Clergy could benefit from suicide prevention education, training, and support.     

The mixed blessings of migration: Life satisfaction and self‐esteem over the course of migration

We investigated the psychological adaptation of Ingrian–Finnish migrants from Russia to Finland between 2008 and 2013. Pre‐migration data (N = 225) were collected at the Finnish language courses that were part of the immigration training program. The three post‐migration follow‐ups were conducted half a year (N = 155), and 2 (N = 133) and 3 years (N = 85) after migration. Well‐being was assessed with measures of Life Satisfaction and Self‐Esteem. Life Satisfaction increased from pre‐migration to the first post‐migration measurement point, after which it stabilized. Self‐Esteem decreased throughout the study. Variables reflecting adjustment to the event of migration (e.g., acculturation stress, socio‐cultural adaptation) were primarily associated with well‐being at the first post‐migration measurement point. More general determinants of well‐being (e.g., social support and subjective economic situation) were more consistently associated with well‐being throughout the study. The results suggest that migration can be beneficial to some but detrimental to other types of well‐being.     

Sex differences in personality are larger in gender equal countries: Replicating and extending a surprising finding

Sex differences in personality have been shown to be larger in more gender equal countries. We advance this research by using an extensive personality measure, the IPIP‐NEO‐120, with large country samples (N > 1000), from 22 countries. Furthermore, to capture the multidimensionality of personality we measure sex differences with a multivariate effect size (Mahalanobis distance D). Results indicate that past research, using univariate measures of effect size, have underestimated the size of between‐country sex differences in personality. Confirming past research, there was a strong correlation (r = .69) between a country's sex differences in personality and their Gender Equality Index. Additional analyses showed that women typically score higher than men on all five trait factors (Neuroticism, Extraversion, Openness, Agreeableness and Conscientiousness), and that these relative differences are larger in more gender equal countries. We speculate that as gender equality increases both men and women gravitate towards their traditional gender roles.     

Comments on the 2018 IAAP Conference on Archetype Theory: defending a non‐reductive biological approach

During the course of the 2018 IAAP conference, a criticism of Jung’s idea of the archetype as inherited predisposition was raised that involved examining a number of dreams and visions and assessing them through developments in genetics and neuroscience. From this comparison it was argued that archetypes cannot be inherited and could more reasonably be argued to derive from early experiences. In this essay, the author responds by showing how this conclusion is flawed due to being based on reductive errors. An alternative, non‐reductive but inherited and biological position on the archetype is defended.     

The effect of decision timing on the willingness to costly reward cooperation and punish noncooperation: Sanctioning the past,the present,or the future

Numerous studies have demonstrated that sanctions can promote cooperation. However, it is important to know not only that sanctions can work but also under what conditions people are actually willing to sanction cooperation positively (i.e., reward) or noncooperation negatively (i.e., punish). In this article, we demonstrate that people use sanctions less often and sanction more mildly when they decide about sanctioning before (instead of after) the occurrence of others' (non)cooperation (Experiments 1 and 2), regardless of whether they decide directly afterwards or after a time delay (Experiment 2). Moreover, we reveal that beforehand (as compared with afterwards) people have not yet formed clear sanctioning preferences (Experiment 3). These findings corroborate our reasoning that the decision environment beforehand induces nonconsequential reasoning and thereby hampers people's willingness to sanction. We discuss the theoretical, methodological, and practical implications of our work.