Sökning: "Helena Westerberg"

Hittade 3 avhandlingar innehållade orden Helena Westerberg.

  1. 1. Working memory : Development, disorders and training

    Författare :Helena Westerberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; Working memory; Functional magnetic resonance imaging; Human development; Children; ADHD; Stroke; Brain injury; Intervention; Training; Visuo-spatial span; Choice Reaction Time; Attention;

    Sammanfattning : Working memory (WM) is the ability to keep information online during a short period of time. Brain regions underlying WM functioning are found in the frontal and parietal cortices. It is largely unknown to what extent the neural substrates underlying WM are susceptible to training induced change. LÄS MER

  2. 2. Diatoms in Lake Duluti : Tracking Environmental Variability in Northern Tanzania during the Past 1000 Years

    Författare :Helena Öberg; Lars-Ove Westerberg; Karin Holmgren; Jan Risberg; Robert Marchant; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Paleolimnology; Tanzania; Diatoms; Climate change; Crater lake; Physical Geography; naturgeografi;

    Sammanfattning : The tropics are the regions which are least understood climatically and new data on past climate variability is necessary for reliable future modeling of climate change. This thesis contributes with new paleoenvironmental information from a small crater lake in northern Tanzania and provides an additional link between the integrated history of climate, environment and socioeconomic variability in tropical Africa. LÄS MER

  3. 3. Laga efter läge : Statsråds föreställningar om styrning i Regeringskansliet

    Författare :Lena Noreland; Helena Wockelberg; Nils Hertting; Anders Ivarsson Westerberg; Uppsala universitet; []
    Nyckelord :political steering; public administration; administrative policy; core executive; Swedish Government Offices; Swedish ministers; Statskunskap; Political Science;

    Sammanfattning : This thesis concentrates on two questions: What beliefs do ministers have of appropriate steering in the Swedish core executive Regeringskansliet (RK)? Do they believe that RK is a politically steered organization as it is usually described, or as a throughout political organization, as some political scientists have recently depicted it? RK embraces two institutional subcultures: one non-political with permanent civil servants and firm rules and regulations for work processes, the other one political, where work conditions are more adaptive. Analyses of beliefs that ministers may have, build on information from interviews with 35 ministers in governments from 1991 to 2014. LÄS MER