The role of attentional control in lexical ambiguity resolution was examined in two patients with damage to the left inferior frontal gyrus (LIFG) and one control patient with non-LIFG damage. Experiment 1 confirmed that the LIFG patients had attentional control deficits compared to normal controls while the non-LIFG patient was relatively…

This study used fMRI to examine individual differences in the neural basis of causal inferencing. Participants with varying language skill levels, as indexed by scores on the vocabulary portion of the Nelson-Denny Reading Test, read four types of two-sentence passages in which causal relatedness (moderate and distant) and presence or absence of…

People with autism spectrum disorder (ASD) often show inferior global motion performance with superior performance in detail form perception, suggesting dysfunction of the dorsal visual stream. To elucidate the neural basis of impaired global motion perception in ASD, we measured psychophysical threshold and visual event-related potentials (ERPs)…

The aims of this article are to review the multiple relations between creativity and personality, exploring the measurement instruments that have been used to identify them. Specific personality characteristics and traits found in highly creative individuals and the interaction of these traits with the creative process are described. In addition,…

The purpose of this study was to investigate the relationship between leadership style and motivation among faculty members in two public universities in the Republic of the South Sudan. The researcher examined this issue by surveying and interviewing faculty members in two public universities in the Republic of South Sudan, a total of 67 for…

September 11... Virginia Tech... Columbine... Hurricane Katrina... Traumatic events with long lasting consequences. Lives are upended, safety is threatened, and all are forced to find a way to adapt to a new normal. Educators in schools where students have experienced trauma face difficult challenges, for how are they to promote academic growth…

This paper traces briefly the history and development of university education in Nigeria from one university in 1948 to a total of 118 universities as at the time of writing the paper. Besides the chronicle, the paper examines some cross-cutting issues that tend to scuttle the otherwise good intentions and robust programme initiatives of the…

The main aim of this study was to reduce stress and consequently depression to children (age 6 to 9); a stress, which gave them problems linked to physiological perceptions (vomiting, sweat, shallow and frequent breaths, a sense of choking and muscle pain) and psychological disorders derived from either a sense of separation or social anxiety,…

Attention and working memory are fundamental for selecting and maintaining behaviorally relevant information. Not only do both processes closely intertwine at the cognitive level, but they implicate similar functional brain circuitries, namely the frontoparietal and the frontostriatal networks, which are innervated by cholinergic and dopaminergic…

This study evaluates spelling errors in the three subtypes of primary progressive aphasia (PPA): agrammatic (PPA-G), logopenic (PPA-L), and semantic (PPA-S). Forty-one PPA patients and 36 age-matched healthy controls were administered a test of spelling. The total number of errors and types of errors in spelling to dictation of regular words,…

A concussion is a brain injury that affects cognitive, emotional, behavioral, physical, and sleep/energy patterns. The Centers for Disease Control and Prevention (CDC) estimate that approximately 1.6 to 3.8 million sports and recreational concussions occur each year. Countless more children sustain concussions from nonsports activities such as…

Visuals play an important role in the teaching and learning of science and should be embedded within and supportive of authentic science inquiry. Both researchers and teachers believe that visuals have a great deal of potential to help students understand science, but in practice, these visuals do not always live up to their promise. Teachers need…

Research design and methods in educational neuroscience involve using neuroscientific tools such as brain image technologies to investigate cognitive functions and inform educational practices. The ethical challenges raised by research in social neuroscience have become the focus of neuroethics, a sub-discipline of bioethics. More specifically…

A dissociation between phonological and visual attention (VA) span disorders has been reported in dyslexic children. This study investigates whether this cognitively-based dissociation has a neurobiological counterpart through the investigation of two cases of developmental dyslexia. LL showed a phonological disorder but preserved VA span whereas…

The present study investigated whether the neural correlates for auditory feedback control of vocal pitch can be shaped by tone language experience. Event-related potentials (P2/N1) were recorded from adult native speakers of Mandarin and Cantonese who heard their voice auditory feedback shifted in pitch by -50, -100, -200, or -500 cents when they…