Transient working memory requires attention and temporary storage of information, whereas executive function working memory requires additional mental manipulation of that information. Working memory impairment is common in schizophrenia patients, but only some studies have found differential impairment in executive function working memory compared to transient working memory. We measured both ...

Working memory is crucial for meeting the challenges of daily life and performing academic tasks, such as reading or arithmetic. Very preterm born children are at risk of low working memory capacity. The aim of this study was to examine the visuospatial working memory network of school-aged preterm children and to determine the effect of age and performance on the neural working memory network....

We examined the relation between pressureinduced performance decrements, or ‘‘choking under pressure,’’ in mathematical problem solving and individual differences in working memory capacity. In cognitively based academic skills such as math, pressure is thought to harm performance by reducing the working memory capacity available for skill execution. Results demonstrated that only individuals h...

This study examined the contribution of individual differences in rate of forgetting to variation in working memory performance in children. One hundred and twelve children (mean age 9 years 4 months) completed 2 tasks designed to measure forgetting, as well as measures of working memory, processing efficiency, and short-term storage ability. Individual differences in forgetting rate accounted ...

Since  an  important  role  for  working  memory  has  been  found  in  the  first  language acquisition  (e.g.,  Daneman,  1991;  Daneman  &  Green,  1986;  Waters  &  Caplan,  1996), research  on  the  role  of  working  memory  is  emerging  as  an  area  of  concern  for  second language  acquisition  (e.g.,  Atkins  &  Baddeley,  1998;  Miyake  &  Freidman,  1998; Robinson,  1995,  2002,  ...

objective: the aim of the current study was to examine the effectiveness of barkley's parent training program, working memory training and the combination of these two interventions for children with attention deficit hyperactivity disorder (adhd). methods: in this study, 36 participants with adhd (aged 6 to 12 years) were selected by convenience sampling. revision of the swanson, nolan and pel...

Many cognitive abilities, including working memory and reasoning ability, decline with progressing age. In this study, we investigated whether four weeks of intensive working memory training would enhance working memory and reasoning performance in an age-comparative setting. Groups of 34 young (19-36 years) and 27 older (62-77 years) adults practiced tasks representing the three functional cat...

Development of visuo-spatial memory span 2 Abstract There is an important debate in the literature about the possible causes of developmental increases in working-memory span scores. In the present study, we tested the role of structure in relation to the age-related increases in visuo-spatial span performance. To that end, children and adults between nine and nineteen years old conducted struc...

Working memory develops slowly: Even by age 8, children are able to maintain only half the number of items that adults can remember. Neural substrates that support performance on working memory tasks also have a slow developmental trajectory and typically activate to a lesser extent in children, relative to adults. Little is known about why younger participants elicit less neural activation. Th...

BACKGROUND A large number of studies suggest the presence of deficits in dorsolateral prefrontal cortex function during performance of working memory tasks in individuals with schizophrenia. However, working memory deficits may also present in other psychiatric disorders, such as major depression. It is not clear whether people with major depression also demonstrate impaired prefrontal activati...