Functional neural correlates of reduced physiological falls riskBehavioral and Brain Functions - Tập 7 - Trang 1-9 - 2011
Lindsay S Nagamatsu, Chun Liang Hsu, Todd C Handy, Teresa Liu-Ambrose
It is currently unclear whether the function of brain regions associated with executive cognitive processing are independently associated with reduced physiological falls risk. If these are related, it would suggest that the development of interventions targeted at improving executive neurocognitive function would be an effective new approach for reducing physiological falls risk in seniors. We pe...... hiện toàn bộ
Plasma neuropeptide Y: a biomarker for symptom severity in chronic fatigue syndromeBehavioral and Brain Functions - - 2010
Mary A Fletcher, Martin C. Rosenthal, Michael H. Antoni, Gail Ironson, Xiao Rong Zeng, Zachary Barnes, Jeanna Harvey, Barry E. Hurwitz, Silvina Levis, Gordon Broderick, Nancy G. Klimas
Color vision in ADHD: Part 2 - Does Attention influence Color Perception?Behavioral and Brain Functions - Tập 10 - Trang 1-9 - 2014
Soyeon Kim, Mohamed Al-Haj, Stuart Fuller, Samantha Chen, Umesh Jain, Marisa Carrasco, Rosemary Tannock
To investigate the impact of exogenous covert attention on chromatic (blue and red) and achromatic visual perception in adults with and without Attention Deficit Hyperactivity Disorder (ADHD). Exogenous covert attention, which is a transient, automatic, stimulus-driven form of attention, is a key mechanism for selecting relevant information in visual arrays. 30 adults diagnosed with ADHD and 30 he...... hiện toàn bộ
Event-related potentials to task-irrelevant changes in facial expressionsBehavioral and Brain Functions - Tập 5 - Trang 1-9 - 2009
Piia Astikainen, Jari K Hietanen
Numerous previous experiments have used oddball paradigm to study change detection. This paradigm is applied here to study change detection of facial expressions in a context which demands abstraction of the emotional expression-related facial features among other changing facial features. Event-related potentials (ERPs) were recorded in adult humans engaged in a demanding auditory task. In an odd...... hiện toàn bộ
Increased basolateral amygdala metabolic activity during flavor familiarization: an experimental studyBehavioral and Brain Functions - Tập 19 - Trang 1-6 - 2023
Sergio Menchén-Márquez, María Banqueri, Beatriz Gómez-Chacón, Jorge L. Arias, Milagros Gallo
Novel flavors elicit a cautious neophobic response which is attenuated as the flavor becomes familiar and safe. The attenuation of neophobia reveals the formation of a safe memory. Previous lesion studies in rats have reported that basolateral amygdala integrity is required for taste neophobia, but not neophobia to flavor, i.e., taste linked to an odorous component. Accordingly, immunohistochemica...... hiện toàn bộ
Attention Network Test in adults with ADHD - the impact of affective fluctuationsBehavioral and Brain Functions - Tập 7 - Trang 1-8 - 2011
Astri J Lundervold, Steinunn Adolfsdottir, Helene Halleland, Anne Halmøy, Kerstin Plessen, Jan Haavik
The Attention Network Test (ANT) generates measures of different aspects of attention/executive function. In the present study we investigated whether adults with ADHD performed different from controls on measures of accuracy, variability and vigilance as well as the control network. Secondly, we studied subgroups of adults with ADHD, expecting impairment on measures of the alerting and control ne...... hiện toàn bộ
Gene × environment interactions for ADHD: synergistic effect of 5HTTLPR genotype and youth appraisals of inter-parental conflictBehavioral and Brain Functions - Tập 6 - Trang 1-15 - 2010
Molly Nikolas, Karen Friderici, Irwin Waldman, Katherine Jernigan, Joel T Nigg
Serotonin genes have been hypothesized to play a role in the etiology of attention-deficit hyperactivity disorder (ADHD); prior work suggests that serotonin may interact with psychosocial stressors in ADHD, perhaps via mechanisms involved in emotional dysregulation. Because the development of behavioral and emotional regulation depends heavily both on the child's experience within the family conte...... hiện toàn bộ