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Neuropsychological Processes (neuropsychological + process)
Selected AbstractsNeurocognitive Functioning in Bipolar DisorderCLINICAL PSYCHOLOGY: SCIENCE AND PRACTICE, Issue 2 2009Aude Henin Neuropsychological processes may have direct bearing on the emotional dysregulation and functional impairments characteristic of bipolar disorder. Neuropsychological deficits that have been identified in adults and children with bipolar disorder include impairments in executive functions, declarative memory, attentional processes, and possibly working memory. Structural and functional magnetic resonance imaging and magnetic resonance spectroscopy studies of adults and children with bipolar disorder also indicate abnormalities in regions thought to underlie these neuropsychological deficits, including the basal ganglia, amygdala, and dorsolateral, orbitofrontal, and anterior cingulate cortices. Study of this area is made challenging by the heterogeneity of bipolar disorder, the heterogeneity of neuropsychological deficits among groups of patients with different clinical characteristics, the lack of specificity of neurocognitive deficits for bipolar disorder, and difficulty ascertaining whether deficits are inherent in the disorder, predate the disorder, or are influenced by mood state, course, treatment, and comorbidity with other disorders. In this review, we integrate the literature on neuropsychological functioning and neuroimaging in both children and adults with bipolar disorder, propose a nascent integrative model of cognitive function in bipolar disorder, and make suggestions for future studies and model development. [source] Gender differences in unipolar depression: an update of epidemiological findings and possible explanationsACTA PSYCHIATRICA SCANDINAVICA, Issue 3 2003C. Kuehner Objective: To give an update on epidemiological findings on sex differences in the prevalence of unipolar depression and putative risk factors. Material and methods: Systematic review of the literature. Results: Recent epidemiological research yields additional evidence for a female preponderance in unipolar depression, holding true across different cultural settings. Current explanations include artefacts, genetic, hormonal, psychological and psychosocial risk factors. Rather consistently, intrapsychic and psychosocial gender role related risk factors have been identified which may contribute to the higher depression risk in women. Gender role aspects are also reflected in endocrine stress reactions and possibly influence associated neuropsychological processes. Conclusion: There is a need for more integrative models taking into account psychological, psychosocial, and macrosocial risk factors as well as their interactions, which also connect these factors with physiological and endocrine responses. Furthermore, it is conceivable that across the life span, as well as across cultural settings, individual risk factors will add with varying emphasis to the higher prevalence of depression in women. [source] The Moral Psychology of Conflicts of Interest: Insights from Affective NeuroscienceJOURNAL OF APPLIED PHILOSOPHY, Issue 4 2007PAUL THAGARD abstract This paper is an investigation of the moral psychology of decisions that involve a conflict of interest. It draws on the burgeoning field of affective neuroscience, which is the study of the neurobiology of emotional systems in the brain. I show that a recent neurocomputational model of how the brain integrates cognitive and affective information in decision-making can help to answer some important descriptive and normative questions about the moral psychology of conflicts of interest. These questions include: Why are decisions that involve conflicts of interest so common? Why are people so often unaware that they are acting immorally as the result of conflicts of interest? What is the relation of conflicts of interest to other kinds of irrationality, especially self-deception and weakness of will? What psychological, social, and logical steps can be taken to reduce the occurrence of immoral decisions resulting from conflicts of interest? I discuss five strategies for dealing with conflicts of interest: avoidance, optimal reasoning patterns, disclosure, social oversight, and understanding of neuropsychological processes. [source] Cognitive hypothesis testing and response to intervention for children with reading problemsPSYCHOLOGY IN THE SCHOOLS, Issue 8 2006Catherine A. Fiorello Response to intervention (RTI) must be combined with comprehensive cognitive assessment to identify children with learning disabilities. This article presents the Cognitive Hypothesis Testing (CHT) model for integrating RTI and comprehensive evaluation practices in the identification of children with reading disabilities. The CHT model utilizes a scientific method approach for interpreting cognitive and neuropsychological processes together with evaluation of ecological and treatment validity data to develop targeted interventions for students who do not respond to standard academic interventions. A case study highlights how CHT practices can lead to effective interventions for a child who did not respond to a phonologically based reading intervention. In addition, discriminant analyses of 128 children with reading disabilities revealed the presence of Global, Phonemic, Fluency-Comprehension, and Orthographic subtypes. Results suggest subtypes show disparate cognitive profiles that differentially impact their reading achievement, supporting our contention that individual assessment of cognitive processing strengths and weaknesses is not only necessary for identifying children with reading disabilities but also can lead to individualized interventions designed to meet their unique learning needs. © 2006 Wiley Periodicals, Inc. Psychol Schs 43: 835,853, 2006. [source] | ||||||||||