Implicit word learning benefits from semantic richness: electrophysiological and behavioral evidence

Words differ considerably in the amount of associated semantic information. Despite the crucial role of meaning in language, it is still unclear whether and how this variability modulates language learning. Here, we provide initial evidence demonstrating that implicit learning in repetition priming is influenced by the amount of semantic features associated with a given word. Electroencephalographic recordings were obtained while participants performed a visual lexical decision task; the complete stimulus set was repeated once. Repetition priming effects on performance accuracy and the N400 component of the event-related brain potential were enhanced for words with many semantic features. These findings suggest a novel and important impact of the richness of semantic representations on learning and plasticity within the lexical-conceptual system; they are discussed in their relevance for assumptions concerning basic mechanisms underlying word learning.     

Bibliography

Die Ostpolitik des Vatikans by Hansjakob Stehle, R. Piper and Co., Verlag Munich and Zurich, 1975, 487 pp., DM 39.50.

Young Christians in Russia by Michael Bourdeaux and Katharine Murray, Lakeland, 1976, 156 pp., 75P.

The Serbian Orthodox Church 1920–1970 a volume to commemorate the 50th anniversary of the re‐establishment of the Serbian Patriarchate (Srpska Travoslavna Crkva 1920–1970: Spomenica 50‐Godisnjici Vaspostavljanja Srpske Tatriarsije) published by the Holy Episcopal Synod of the Serbian Orthodox Church, Belgrade, 1970,539 pp., no price indicated.

General Survey of the Catholic Church in Yugoslavia (Opci Sematizam Katolicke Crkve u Jugoslaviji) published by the Bishops’ Conference of Yugoslavia, Kaptol 31, Zagreb, 1975, 1, 166 pp. £12.

Kontinent 1: The Alternative Voice of Russia and Eastern Europe edited by Vladimir Maximov, Andre Deutsch, 1976, 180 pp., £3.95.

Theology and Prayer: Essays on Monastic Themes presented at the Orthodox‐Cistercian Conference, Oxford, 1973 (Studies Supplementary to Sobornost No 3), edited by A. M. Allchin, Fellowship of St. Alban and St. Sergius, 1975, 107 pp., 50p.

St. Seraphim of Sarov by Valentine Zander, SPCK, London, 1975, 150 pp. £2.50.     

The development of analogy making in children: Cognitive load and executive functions

The aim of the current study was to investigate the performance of 6-, 8-, and 14-year-olds on an analogy-making task involving analogies in which there are competing perceptual and relational matches. We hypothesized that the selection of the common relational structure requires the inhibition of other salient features, in particular, perceptual matches. Using an A:B::C:D paradigm, we showed that children’s performance in analogy-making tasks depends crucially on the nature of the distractors. Children chose more perceptual distractors having a common feature with C compared with A or B (Experiment 1). In addition, they were also influenced by unstructured random textures. When measuring reaction times instead of accurate responses, only the 8-year-olds’ reaction times were significantly influenced by perceptual distractors. The 6-year-olds seemed to select the first match they noticed, and the 14-year-olds were not influenced (or much less influenced) by featural distractors. These results are compatible with an analogy-making account based on varying limitations in executive functioning at different ages.     

Predicting physically violent misconduct in prison: A comparison of four risk assessment instruments

Violence in correctional facilities is an important issue for both prisoners and prison staff. Risk assessment instruments have demonstrated their accuracy in predicting the risk of (re) offending and institutional violence in psychiatric settings, but less is known about their ability to predict violent misconduct in prison. The present study applied four risk assessment instruments (Structured Assessment of Protective Factors for violence risk, Historical Clinical Risk Management‐20, Psychopathy checklist – Revised, and Violent Risk Appraisal Guide) to 52 violent offenders in a Swiss prison in order to evaluate the instruments' predictive validities. Outcomes were instances of physically violent, other and any misconduct as recorded in prison files during the 12 months following the prisoners' assessments. Approximately 15% of offenders committed physically violent misconduct and approximately 42% committed any misconduct. The results show that mainly dynamic assessment tools are as good predictors of physically violent misconduct as mainly static assessment tools. Targeting dynamic factors could increase the effectiveness of interventions to reduce the risk of physical violence in prison.     

Transdiagnostic assessment of temporal experience (TATE) a tool for assessing abnormal time experiences

Phenomenology and the Cognitive Sciences - Currently, anomalous lived temporality is not included in the main diagnostic criteria or standard symptom checklists. In this article, we present the...     

From intentions via planning and behavior to physical exercise habits

ObjectivesIndividuals who enact a health behavior effortlessly with minimal conscious deliberation can be assumed to have formed a healthy habit. This can be reflected by increases in self-reported habit strength of a behavior. We examined whether physical exercise intentions facilitate changes in exercise habit strength by increasing the use of action planning and exercise.DesignTwo field studies investigated the effect of behavioral intentions on changes in habit strength through a sequential path from action planning to exercise.MethodExercise intentions, action planning, habit strength, and exercise were assessed at two measurement points in time in 231 university students (Study 1), and at four points in time in 134 rehabilitation patients (Study 2).ResultsIn multiple-step mediation models in both samples, there were indirect effects of intentions on habit strength through action planning and behavior.ConclusionAction planning and behavior operated as sequential mediators to bridge the gap between intentions and habit strength. Exercise habit strength may increase as a result of conscious action planning and frequent behavior enactment. Including these constructs jointly into behavior change models may improve the understanding of the mechanisms involved in behavior maintenance.     

Beliefs in the end of the world,justice, religiosity and system preservation: a psychological study of how the ‘end of the world’ could match common belief systems

While historical research has shown that Beliefs in the End of the World (BEW) are present in human culture, no psychological study has yet explored why people endorse one BEW rather than another. The aim of this study is to understand how the BEWs are linked to other beliefs. Three BEWs were studied: Human Deserved End of the World (HDEW) (ecological view of the end of the world); AOW (an external and total end of the world); and Religious End of the World (RSEW) (end of the world caused by a God). Several common beliefs were hypothetically linked to them: Immanent and Ultimate Justice (two dimensions of the Belief in a Just World [BJW]); System Justification (SJ); and Religiosity. Eight hundred and eighty-one participants answered our questionnaires on general Internet forums. Results showed that: (1) HDEW is explained positively by Immanent Justice and negatively by SJs; (2) Annihilation of the World (AOW) is explained negatively by Ultimate Justice and Religiosity, and positively by SJ; and (3) RSEW is explained positively by Religiosity and Ultimate Justice. Justice, Religiosity and preservation of one’s way of life (SJ) seem to be ways to cope with the symbolic threat that is represented by the End of the World. Some perspectives for a psychological study of BEWs are presented.     

Teacher-initiated Motivational Climate in Physical Education Questionnaire in an Italian sample

The purpose of the study was to translate and adapt in the Italian language a questionnaire that could effectively assess perceived motivational climate in physical education. An Italian version of the Teacher-initiated Motivational Climate in Physical Education Questionnaire proposed by Papaioannou (1998) was administered to 1,681 young students, 840 girls and 841 boys, ages 11 to 14 years. Data were subjected to confirmatory factor analysis to assess the goodness of fit of the expected two-factor solution constituted by a Mastery Climate scale (six items) and a Performance Climate scale (six items). A good fit was indicated between the observed data and theoretical model and supported the two-dimensional structure of the test. In the total sample, the Mastery factor accounted for 33.6% of the variance and the Performance factor accounted for 15.4%. Cronbach alpha of the Mastery and Performance scales were .79 and .70, respectively.     

Does Joining the EU Make You Happy? Evidence from Bulgaria and Romania

We examine the effect of joining the European Union on individual life satisfaction in Bulgaria and Romania in the context of the 2007 EU enlargement. Although EU membership is among the most important events in Bulgaria and Romania’s modern histories, there is no evidence on how it affected the subjective well-being of ordinary people in the two countries. Using a difference-in-differences strategy and Eurobarometer data, we provide some of the first evidence that joining the EU increased average life satisfaction in Bulgaria and had a positive but statistically insignificant effect in Romania. One explanation is that after both countries joined in 2007, trust towards the EU only increased in Bulgaria but not in Romania. Furthermore, Romania’s political war of 2007 may have mired the country’s positive life satisfaction experiences related to EU membership. We also show that the younger, the employed and those with a high-school education were the winners from EU integration. Our results are robust to two placebo tests, in which we use two fake entry dates to the EU, as well as an estimation using bootstrapped standard errors. Our findings have implications for EU integration policy and future enlargements.