The Socio-economic Contribution of African Migrants to their Home and Host Countries: The Case of Ghanaian Residents in Flanders, Belgium

The issue of South?CNorth migration, especially Africa?CEuropean Union (EU) migration, has moved to the center stage of international development debate. Unfortunately, however, interests and arguments by policy-makers, development agencies, and citizens of the EU mainly focus on the consequences of migration on the ??receiving?? societies. The real causes of migration from Africa and migrants?? contribution to the social and economic development of both the ??sending?? and ??receiving?? countries have not been objectively discussed. Provision of labor to EU member countries, remittances, and financial transfers to and investments made by African migrants in their respective home countries are essential elements in the African?CEU migration and development cooperation debate. It is estimated that South?CNorth migrants?? remittances to developing countries increased from US$2 billion in 1970 to US$71 billion in 2001. Moreover, financial flows emanating from African migrants in the developed countries significantly contribute to the development of the continent. In order to concretize and objectify the discussion, a socio-economic survey was conducted on a representative sample of Ghanaian migrants and their families in the Flemish Community in Belgium. Extensive literature review on migration, administration of questionnaires to Ghanaians resident in Flanders, Belgium, and consultations with African and international experts on migration and international development cooperation were the methods used for this investigation. The paper identifies and analyzes the factors that ??push?? and ??pull?? Ghanaians to migrate to Belgium, the EU, and the developed countries in general. The socio-economic situation of Ghanaian migrants in Flanders and their contribution to the sustainable development of Belgium, the EU, and Ghana are rigorously analyzed. Furthermore, the challenges posed by South?CNorth migration are identified and appropriate and effective win-win mitigation strategies proposed for redressing the problematic in a sustainable way.     

The British Lexicon Project: lexical decision data for 28,730 monosyllabic and disyllabic English words

We present a new database of lexical decision times for English words and nonwords, for which two groups of British participants each responded to 14,365 monosyllabic and disyllabic words and the same number of nonwords for a total duration of 16 h (divided over multiple sessions). This database, called the British Lexicon Project (BLP), fills an important gap between the Dutch Lexicon Project (DLP; Keuleers, Diependaele, & Brysbaert, Frontiers in Language Sciences. Psychology, 1, 174, 2010) and the English Lexicon Project (ELP; Balota et al., 2007), because it applies the repeated measures design of the DLP to the English language. The high correlation between the BLP and ELP data indicates that a high percentage of variance in lexical decision data sets is systematic variance, rather than noise, and that the results of megastudies are rather robust with respect to the selection and presentation of the stimuli. Because of its design, the BLP makes the same analyses possible as the DLP, offering researchers with a new interesting data set of word-processing times for mixed effects analyses and mathematical modeling. The BLP data are available at and as Electronic Supplementary Materials.     

Need,Paradox, and Surrender: Commentary on Paper by Adam Phillips

Despite its centrality in the lives of many people, psychoanalysis, with its traditional emphasis on psychosexuality and rationalism, has generally undervalued the importance of love and romance. This essay explores this devaluation within psychoanalytic theorizing and the parallel widespread degradation of love in everyday life. Whereas common wisdom claims that familiarity extinguishes love, I argue that the illusory security that familiarity often masks is endangered by genuine love, with all its accompanying risks.     

Linguistic-pragmatic factors in interpreting disjunctions

' The connective or can be treated as an inclusive disjunction or else as an exclusive disjunction. Although researchers are aware of this distinction, few have examined the conditions under which each interpretation should be anticipated. Based on linguistic-pragmatic analyses, we assume that interpretations are initially inclusive before either (a) remaining so, or (b) becoming exclusive by way of an implicature (but not both). We point to a class of situations that ought to predispose disjunctions to inclusive interpretations and to situations that encourage exclusive interpretations. A disjunction's ultimate interpretation is based on its potential informativeness, where the interpretation of the disjunctive utterance having the smallest number of true conditions is considered most informative. Our investigation leads to five experiments employing arbitrary materials. Among the problems expected to encourage inclusive interpretations are those that present disjunctions in the antecedents of conditionals and in question forms. The best candidates to produce implicatures are those disjunctions that underdetermine an expected conjunctive conclusion, although other disjunctive utterances that are more informative as exclusive are discussed and tested.     

(Non)words, (non)words, (non)words: evidence for a protolexicon during the first year of life

Previous research with artificial language learning paradigms has shown that infants are sensitive to statistical cues to word boundaries (Saffran, Aslin & Newport, 1996) and that they can use these cues to extract word‐like units (Saffran, 2001). However, it is unknown whether infants use statistical information to construct a receptive lexicon when acquiring their native language. In order to investigate this issue, we rely on the fact that besides real words a statistical algorithm extracts sound sequences that are highly frequent in infant‐directed speech but constitute nonwords. In three experiments, we use a preferential listening paradigm to test French‐learning 11‐month‐old infants' recognition of highly frequent disyllabic sequences from their native language. In Experiments 1 and 2, we use nonword stimuli and find that infants listen longer to high‐frequency than to low‐frequency sequences. In Experiment 3, we compare high‐frequency nonwords to real words in the same frequency range, and find that infants show no preference. Thus, at 11 months, French‐learning infants recognize highly frequent sound sequences from their native language and fail to differentiate between words and nonwords among these sequences. These results are evidence that they have used statistical information to extract word candidates from their input and stored them in a ‘protolexicon’, containing both words and nonwords.     

How useful are corpus-based methods for extrapolating psycholinguistic variables?

Subjective ratings for age of acquisition, concreteness, affective valence, and many other variables are an important element of psycholinguistic research. However, even for well-studied languages, ratings usually cover just a small part of the vocabulary. A possible solution involves using corpora to build a semantic similarity space and to apply machine learning techniques to extrapolate existing ratings to previously unrated words. We conduct a systematic comparison of two extrapolation techniques: k-nearest neighbours, and random forest, in combination with semantic spaces built using latent semantic analysis, topic model, a hyperspace analogue to language (HAL)-like model, and a skip-gram model. A variant of the k-nearest neighbours method used with skip-gram word vectors gives the most accurate predictions but the random forest method has an advantage of being able to easily incorporate additional predictors. We evaluate the usefulness of the methods by exploring how much of the human performance in a lexical decision task can be explained by extrapolated ratings for age of acquisition and how precisely we can assign words to discrete categories based on extrapolated ratings. We find that at least some of the extrapolation methods may introduce artefacts to the data and produce results that could lead to different conclusions that would be reached based on the human ratings. From a practical point of view, the usefulness of ratings extrapolated with the described methods may be limited.     

Megastudies,crowdsourcing, and large datasets in psycholinguistics: An overview of recent developments

This paper introduces and summarizes the special issue on megastudies, crowdsourcing, and large datasets in psycholinguistics. We provide a brief historical overview and show how the papers in this issue have extended the field by compiling new databases and making important theoretical contributions. In addition, we discuss several studies that use text corpora to build distributional semantic models to tackle various interesting problems in psycholinguistics. Finally, as is the case across the papers, we highlight some methodological issues that are brought forth via the analyses of such datasets.     

Nietzsche’s ‘Anti-Naturalism’ in ‘The Four Great Errors’

Abstract

This paper is primarily a response to ‘analytically-minded’ philosophers, such as Maudemarie Clark and Brian Leiter, who push for a ‘naturalistic’ interpretation of Nietzsche. In particular, this paper will consider Leiter’s (2007 Leiter, B. 2007. Nietzsche’s Theory of the Will. Philosophers’ Imprint, 7(7): 1–15.  [Google Scholar]) discussion of Nietzsche’s chapter in Twilight of the Idols, ‘The Four Great Errors’, and argue that Leiter has misinterpreted this chapter in at least four ways. I provide a superior interpretation of this chapter, which argues that Nietzsche is using a transcendental style of argument to argue against a common conception of causation. I argue that Nietzsche’s ultimate aim of this chapter is to argue for ‘the innocence of becoming’ rather than, as Leiter claims, the error of free will. I argue that this anti-naturalist methodology and conclusion are in tension with Leiter/Clark’s Nietzsche, and highlights the need to pay attention to the being/becoming distinction in Nietzsche.     

Contributions of contingencies in modern societies to "privacy" in the behavioral relations of cognition and emotion

The aim of this paper is to examine specific features of modern individualistic societies that contribute to "emotions" and "cognitions" becoming a matter of privacy. Although some behavior analysts identify emotions and cognitions as "private events," we argue with Skinner (1945) that cognitions and emotions are relations among events and that their origin is in public events in the contingencies of reinforcement maintained by other people. Guided by Elias (1939/1996), we suggest that the shift from feudal economies to market economies involved the increasing individualization of society's members. This individualizing process includes the socially maintained contingencies that bring some verbal responses under control of private stimulation and reduce the magnitude of some verbal responses to a covert level. Behavioral relations in which either stimuli or responses (or both) cannot be observed by others set the stage for a concept of "privacy." Changes in societal contingencies that gave rise to individualization and the attribution of privacy to cognitions and emotions are suggested to include the following: (a) increasing frequency of individual consequences that have no apparent or direct relevance to the group; (b) increasing numbers of concurrent contingencies and choice requirements; (c) conflicts between immediate and delayed consequences for the individual; and (d) conflicts between consequences for the individual and for the group.     

Imitation and repetition of prosodic contour in vocal interaction at 3 months

This study investigates vocal imitation of prosodic contour in ongoing spontaneous interaction with 10- to 13-week-old infants. Audio recordings from naturalistic interactions between 20 mothers and infants were analyzed using a vocalization coding system that extracted the pitch and duration of individual vocalizations. Using these data, the authors categorized a sample of 1,359 vocalizations on the basis of 7 predetermined contours. Pairs of identical successive vocalizations were considered to be imitations if they involved both partners or repetitions if they were produced by the same partner. Results show that not only do mothers and infants imitate and repeat prosodic contour types in the course of vocal interaction but they do so selectively. Indeed, different contours are imitated and repeated by each partner. These findings suggest that imitation and repetition of prosodic contours have specific functions for communication and vocal development in the 3rd month of life.