ACQUISITION OF ADJECTIVES AND ADVERBS IN SENTENCES WRITTEN BY HEARING IMPAIRED AND APHASIC CHILDREN

The effect of an instructional package, which included modeling, reinforcement, and remedial feedback on the rate, accuracy, and topography of sentences composed by four hearing impaired and aphasic children, was examined. In a specially designed classroom, students wrote sentences describing a stimulus picture on acetate sheets placed on the stage of an overhead projector which was built into each student's desk. This arrangement provided the teacher and other students immediate and continuous visual access to each student's sentences. In a multiple baseline design across behaviors, model sentences were projected and token reinforcment and remedial feedback were made contingent upon writing correct sentences containing prenominal adjectives only, then adverbs only, then prenomial adjectives plus adverbs. During baseline all students displayed poor written language skills and seldom wrote sentences containing modifiers. When the instructional package was implemented, all students demonstrated significant increases in response rate, accuracy, and percentage of correct sentences including prenominal adjectives and adverbs.     

Improving argumentative writing skills: Effect of two types of aids

Young children have difficulties writing argumentative texts which contain well-linked arguments and counterarguments even though they are capable of arguing by oral. Two main explanations have been provided to account for those difficulties: a) The writer has to manage alone two different points of view, whereas each of the two (or more) speakers can take charge of one of the points of view. b) The inability of young children to attribute an argumentative valence to statements.In order to improve the ability of 8-year-old writers (skilled or less skilled) to manage the dialogical dimension of the argumentative text, two types of aids were tested. 1) A collaborative writing in which the children worked in twos to recompose an experimental argumentation. 2) A classification task was presented before the text recomposition task. The results show that 8-year-old children are capable of processing the argumentative valence of statements. However, only skilled writers take advantage of the two types of aids to compose a text comparable to the standard argumentative schema.     

Are cognitive sex differences disappearing? Evidence from Spanish populations

Sex differences in cognitive abilities were determined using the norms from two standardizations of the Differential Aptitude Test (DAT) and the Primary Mental Abilities (PMA) conducted between 1979 and 1995 in Spain. The standardized sex differences (ds) were computed separately for the DAT and the PMA subscales. Males scored higher in the DAT subscales Verbal Reasoning, Numerical Ability, Spatial Relations and Mechanical Reasoning, as well as in the PMA subscales Numerical Ability and Mental Rotation. Females scored higher in Inductive Reasoning (PMA-R) in the 1979 and 1995 standardizations. Taken together, these data do not support the hypothesis that cognitive sex differences are disappearing: there are still some differences favoring females and still some differences favoring males.     

Internal and external factors modulate food-calling in domestic hens

Two series of experiments investigated factors affecting utterance of food calls in the domestic hen, Gallus domesticus. The first series of experiments tested the effect of food preference and the hen’s internal state on the utterance of food calls. Different food types were presented first singly and then in a choice test to 20 hens, first when hens were laying, and then when they were maternal. The second series of experiments tested the effect of hunger level on the utterance of food calls in laying hens, and maternal hens with or without chicks. These two series of experiments showed that laying hens and maternal hens showed a similar marked preference for certain types of food, but laying hens very rarely emitted food calls, in contrast to maternal hens. This shows the effect of the bird’s psychophysiological state on her tendency to emit food calls. The more a maternal hen preferred a food type, the more food calls she emitted. This was observed from the beginning of a test in single-food tests as well as in choice tests. Hunger level positively affected food-call production under certain feeding conditions in maternal hens, but not in laying hens. When maternal hens were tested in the absence of their chicks, utterance of food calls was more sustained than in the presence of chicks. Received: 14 May 1998 / Accepted after revision: 11 October 1998     

Language Abilities in Children with Attention Deficit Hyperactivity Disorder, Reading Disabilities, and Normal Controls

Research has demonstrated a high prevalence of language impairments (LI) and reading disabilities (RD) in children with attention deficit hyperactivity disorder (ADHD). Since RD is also associated with LI, it is unclear whether the language impairments are specific to ADHD or associated with comorbid RD. The language abilities of ADHD children with and without RD were investigated in a task requiring recall of a lengthy narrative, and in tests assessing knowledge of the semantic aspects of language. The study was conducted with 50 boys—14 ADHD, 14 ADHD + RD, 8 RD, and 14 normal controls, aged 7 to 11. Children with ADHD (ADHD-only, ADHD + RD) exhibited difficulties in organizing and monitoring their story retelling. Children with RD (RD-only, ADHD + RD) demonstrated deficits in receptive and expressive semantic language abilities on the language processing tests. The comorbid group (ADHD + RD) exhibited the deficits of both ADHD and RD children. The deficiencies of ADHD children are consistent with higher-order executive function deficits while the deficits of RD children are consistent with deficits in the basic semantics of language processing.     

Creative Writing as Resistance and Discovery in an Analysis

This paper was originally written as a graduation paper for the completion of adult analytic training. In this paper I trace and explore multiple uses of creative writing in my personal analysis, illuminating the development of analytic phases and process. The creative writing used in this paper is primarily from the first three and a half years of my analysis, well before entering analytic training. It is an eventual interpretation on the part of my analyst, as well as the rest of my analysis and analytic training, that allow me to realize that while my writing felt like self-discovery, it also served as resistance, defense against the entirety of my affective world and internal conflicts. A poem written much later in the analysis is included, as it reveals the integration of struggled with concepts, as well as the pain of the inevitable separation of termination.     

中文读写能力及其相关因素研究

使用5点量表,本研究在北京地区调查了2187名小学一、三、五年级儿童的中文读写能力及其相关因素。因素分析抽取了8个因素：书面语意义理解、基本知觉能力、书写技能、家庭阅读背景、动作技能、口语能力、朗读和听写、书面表达。对上述因素进行多元逐步回归分析发现,各种读写能力内部相关显著。基本知觉能力、口语能力、家庭阅读背景和动作技能分别对中文读写能力的不同成分有显著解释作用。这个结果对于理解阅读能力发展及其与家庭阅读背景、口语、基本知觉一动作能力之间的关系,以及阅读障碍的内在机制具有重要的理论意义。     

幼儿心理理论与情绪理解发展及关系的研究

本研究采用横断设计,以北京市某幼儿园大、中、小班共98名幼儿为被试,通过对其心理理论、情绪理解及语言能力的测试,考察幼儿心理理论和情绪理解的发展状况以及二者之间的关系。研究结果表明：(1)幼儿的心理理论和情绪理解在3～5岁期间发生了巨大的变化,在5岁的时候大多数的幼儿已经基本上具备了心理理论和情绪理解的能力,4岁是幼儿心理理论和情绪理解能力发展的关键年龄;(2)幼儿的心理理论和情绪理解的相关显著,即使在控制了语言和年龄的影响后,心理理论能力仍然和情绪理解能力在总体上相关显著;(3)在排除了语言和年龄的影响后,对他人错误信念的理解能力和情绪观点采择能力的相关也仍然显著。