In 2017 the Scottish Government passed the Child Poverty (Scotland) Act with the commitment to significantly reduce the relative child poverty rate from the current prevailing level of around 25% to 10% by 2030/31. In response, the government introduced the Scottish Child Payment (SCP) that provides a direct transfer to households at a fixed rate per eligible child – currently £25 per week. In this paper we explore, using a micro to macro modelling approach, the effectiveness of using the SCP to achieve the Scottish child poverty targets. While we find that the ambitious child poverty targets can technically be met solely using the SCP, the necessary payment of £165 per week amounting to a total government cost of £3 billion per year, makes the political and economy-wide barriers significant. A key issue with only using the SCP is the non-linearity in the response to the payment; as the payment increases, the marginal gain in the reduction of child poverty decreases – this is particularly evident after payments of £80 per week. A ‘policy-mix’ option combining the SCP, targeted cash transfers and other policy levels (such as childcare provision) seems the most promising approach to reaching the child poverty targets.

An impressive literature has revealed that variation in virtually every measurable phenotype is the result of a combination of genetic and environmental influences. Based on these findings, studies that fail to use genetically informed modeling strategies risk model misspecification and biased parameter estimates. Twin- and adoption-based research designs have frequently been used to overcome this limitation. Despite the many advantages of such approaches, many available datasets do not contain samples of twins, siblings or adoptees, making it impossible to utilize these modeling strategies. The current study proposes a measurement strategy for estimating the intergenerational transmission of antisocial behavior (ASB) within a nationally representative sample of singletons using an extended pedigree risk approach that relies on information from first- and second-degree relatives. An evaluation of this approach revealed a pattern of findings that directly aligned with studies examining ASB using more traditional twin- and adoption-based research designs. While the proposed pedigree risk approach is not capable of effectively isolating genetic and environmental influences, this overall alignment in results provides tentative evidence suggesting that the proposed pedigree risk measure effectively captures genetic influences. Future replication studies are necessary as this observation remains preliminary. Whenever possible, more traditional quantitative genetic methodologies should be favored, but the presented strategy remains a viable alternative for more limited samples.

The larvae of Drosophila melanogaster feed continuously during their period of development. The rate of feeding activity, measured as the number of cephalopharyngeal retractions per minute, varies with the physiological age of the larva. Feeding rate responded readily to directional selection to give rise to non-overlapping populations with fast and slow feeding larvae, respectively. Realized heritabilities for the character from different selected lines varied between 11 and 21%. Crosses between the selected populations show significant dominance for fast feeding rate and appreciable non-allelic gene interaction. Larvae of the slow feeding populations showed a correlated reduction in locomotor activity but fast feeding larvae do not move about significantly faster than the unselected controls. Asymmetry of the correlated response to selection, it is argued, is due to selection in the slow feeding populations of alleles with a secondary effect in both behaviours.

To explore the relationship of language use and speech adaptation to role and context the spontaneous speech of a boy aged 5; 6 was recorded in three different situations: playing alone, playing with a friend of the same age, and playing with his mother. Several analyses were made of the speech transcripts to examine the relationship between context and language use. The nature of play episodes was also investigated. The findings suggest that role play has an important function in the development of a child's ability to communicate effectively, and that a child's awareness of his own role and the expectations he has concerning social interactions lead to modification in language use.

Prior studies have found no adverse effects of pediatric epilepsy surgery on IQ. However, empirical techniques such as regression models, designed to account for confounding factors such as practice effects and test–retest reliability and able to provide a standardized method for evaluating outcome, have not been used in studying change after pediatric epilepsy. The goal of this study was to demonstrate the regression technique while empirically measuring the effect of epilepsy surgery on IQ in a group of pediatric patients. Predictors of retest IQ (e.g., baseline IQ, retest interval, demographics, epilepsy severity) were evaluated in a control group with intractable seizures (N = 23) assessed twice with the WISC–III. The resulting equation was used to evaluate IQ changes in a second group of children who underwent epilepsy surgery (N = 22). In controls, baseline IQ was a strong predictor of retest IQ. Number of AEDs was inversely related to retest IQ. Based on the control regression, four children (18%) in the surgical sample obtained significantly higher than expected postsurgical IQ scores and one child (5%) obtained a lower than expected IQ score. This study demonstrates that regression-based techniques yield informative estimates on outcome and may be an improvement over prior methods of measuring change after pediatric epilepsy surgery. (JINS, 2003, 9, 879–886.)

To test the validity of a new computerized task to assess children's receptive vocabulary, event-related potentials (ERPs) were recorded from 56 typically developing children ranging in age from 5 to 12 years. This ERP-computerized vocabulary task does not require a child to give a verbal or motor (i.e. pointing) response. Single pictures, from an existing standardized test of receptive vocabulary, were presented on a computer screen and simultaneously named either correctly (congruent) or incorrectly (incongruent) via a computer. As predicted, the N400 amplitude was found to be significantly higher to the incongruent picture–word pair (i.e. the child knew it was an incorrect pairing) than to the congruent picture–word pair (i.e. the child knew it was a correct pairing). This effect was found for each of the four age groups (5 to 6 years, 7 to 8 years, 9 to 10 years, 11 to 12 years). This task accurately estimated current receptive vocabulary in typically developing children. Although still in the development stage, it may eventually serve as an adjunct to a thorough neurological and neurodevelopmental assessment of some children presenting with moderate to severe cerebral palsy.

Flew claims that Manser has made several errors in his argument and in so doing presented a view of Darwinian evolutionary theory which is incorrect. This is a view with which I concur though the case against Manser's argument does not appear to have been put as clearly as it might have been. As Flew points out, Manser has made two kinds of objection to Darwinian, and presumably Neo-Darwinian, theory: that the terms employed in the theory are not clearly and independently defined, and that the theory makes no predictions and as such is un-falsifiable.

On the feast of Corpus Christi, 1854, a young man, an artist, stood in the streets of Dusseldorf waiting for the procession of the Blessed Sacrament to pass by. He was not there from any religious motive; indeed, he looked with a certain supercilious air upon the people around him, waiting so silently for their Lord to pass by. It was only inspiration for a painting that he sought, attracted by the pageantry, the rich colours, the myriad candles and flowers. Soon, the distant murmur of prayers was audible and the procession appeared round the bend of the road, a splash of colour and light against the sombre background. The men around him pulled off their hats and all fell upon their knees. The artist alone stood, tall and handsome, with his broad-brimmed hat planted firmly upon his fair curling hair. But it did not remain so for long! The next moment a blow from one of the men near him had sent it spinning across the street. . . . With a sudden realisation of his want of courtesy and good breeding the quick blood rushed to the young man’s cheeks and he bowed his head in shame.

The name of this young artist was Karl Schilling. He was a Norwegian, nineteen years of age and an atheist, staying in Germany for the sake of his studies; but from that day of June when he had stood in the streets of Dusseldorf waiting for the procession, dated his change of heart. After his conversion (November nth, 1854) he worked untiringly till the day of his death for the return of his beloved Norway to the true faith. Gradually he gave up his painting. More and more of his time was given to prayer and the exercise of charity. With the passage of the years the wish to become a priest was slowly formulating in his mind.