Do the effects of early severe deprivation on cognition persist into early adolescence? Findings from the English and Romanian adoptees study

Cognitive outcomes at age 11 of 131 Romanian adoptees from institutions were compared with 50 U.K. adopted children. Key findings were of both continuity and change: (1) marked adverse effects persisted at age 11 for many of the children who were over 6 months on arrival; (2) there was some catch-up between ages 6 and 11 for the bottom 15%; (3) there was a decrease of 15 points for those over 6 months on arrival, but no differentiation within the 6-42-month range; (4) there was marked heterogeneity of outcome but this was not associated with the educational background of the adoptive families. The findings draw attention to the psychological as well as physical risks of institutional deprivation.     

Contexts for Remedial Reading: Practice Reading and Pause,Prompt and Praise tutoring

Abstract Fourteen residential childcare workers were trained to implement both a Practice Reading and the Pause, Prompt and Praise remedial reading procedures in school and cottage settings with 18 low‐progress readers of primary school age. Pause, Prompt and Praise procedures were introduced in each setting only if readers made insufficient progress with Practice Reading alone. Childcare workers displayed major change in their tutoring behaviour between baseline (untrained tutoring) conditions and trained tutoring conditions (Practice Reading or Pause, Prompt and Praise). Readers who received a six week programme of individual reading assistance made significant gains on standardised tests of reading accuracy and comprehension and made accelerated progress through graded book levels, while children in the comparison group did not. Results are discussed in terms of the interactive social contexts provided by the two procedures and of the opportunities for reciprocal gains in skill between readers and tutors with the Pause, Prompt and Praise procedures.     

The influence of exercise-induced fatigue on cognitive function

Abstract

Although anecdotal reports suggest that information processing and decision making is impaired immediately following prolonged periods of physical activity, results obtained from laboratory studies of exercise-induced fatigue have been inconsistent. Fatigue effects may be task specific and related to the time of post-exercise testing. The present study examined the effects on adults' performance of two cognitive tasks that differed in processing demands over an 80-min period of fatigue. Thirty young adult men and women were randomly assigned to either an exercise group and completed a 60-min bout of cycle ergometry at 90% ventilatory threshold or a control group and rested for 60 min. Following interventions, each participant completed a simple and complex version of a visual perceptual discrimination test, a 40-min memory-based vigilance test and a repetition of the visual perceptual discrimination tests. Those who exercised evidenced significant decrements in performance on complex perceptual-discrimination tasks compared to participants who rested. The response time of exercisers during a memory-demanding vigilance test were significantly slower than those of participants who rested; however, detection performance did not differ between groups neither was there a decrease in target detection across the vigil. The effects of exercise-induced fatigue may be task specific, with greater effects on perceptual tasks, which involve relatively automatic processing, compared to effortful memory-based tasks.     

The influence of exercise-induced fatigue on cognitive function

Although anecdotal reports suggest that information processing and decision making is impaired immediately following prolonged periods of physical activity, results obtained from laboratory studies of exercise-induced fatigue have been inconsistent. Fatigue effects may be task specific and related to the time of post-exercise testing. The present study examined the effects on adults' performance of two cognitive tasks that differed in processing demands over an 80-min period of fatigue. Thirty young adult men and women were randomly assigned to either an exercise group and completed a 60-min bout of cycle ergometry at 90% ventilatory threshold or a control group and rested for 60 min. Following interventions, each participant completed a simple and complex version of a visual perceptual discrimination test, a 40-min memory-based vigilance test and a repetition of the visual perceptual discrimination tests. Those who exercised evidenced significant decrements in performance on complex perceptual-discrimination tasks compared to participants who rested. The response time of exercisers during a memory-demanding vigilance test were significantly slower than those of participants who rested; however, detection performance did not differ between groups neither was there a decrease in target detection across the vigil. The effects of exercise-induced fatigue may be task specific, with greater effects on perceptual tasks, which involve relatively automatic processing, compared to effortful memory-based tasks.     

Teacher Education in Ireland at Primary Level

Since 1974 the professional preparation of primary school teachers in Ireland has been catered for in the context of a three‐year university degree. The present paper tries to show how one college attempted to cater for the difficult and dangerous transition involved in making this provision against a background of having spent the previous 75 years preparing teachers in a non‐university context.

While the general subject herein examined is undoubtedly multi‐faceted, the main emphasis in the paper will be upon the particular steps taken to ensure the retention of as reasonable an emphasis as possible on the acquisition of practical teaching skills, while at the same time making adequate provision for the higher level of academic work which involvement with the university necessarily presupposes.

Very particularly the college was conscious of the danger which had attended the attempts of many institutions in other countries in seeking to effect the transition in question: namely, that the traditional preoccupation of universities with theoretical studies could easily lead to a serious diminution of emphasis on skill acquisition which, in the past, constituted one of the main strengths of the training college tradition.

The purpose of this paper is not by any means to give the impression that the college in question has found the ideal answer to this major problem. It would, however, on the basis of its experience, confidently submit, that the approach it has taken clearly possesses distinct advantages which are well worthy of serious consideration by any institution contemplating a similar transition.