PROVIDENCE – A unique curated multimedia art exhibit on Alzheimer’s disease (AD) opened in the Cohen Gallery at the Granoff Center for the Creative Arts at Brown on July 16. As you enter the gallery, the visual expression of the ravages of AD by neuroscientist PETER J. SNYDER, PHD, titled Collapse of a Memory Circuit, draws in the visitor by its size, scope and fluidity. It looks like a giant 3...

We propose an effective and flexible scheme for reverse engineering of a Hamiltonian by designing the evolution operators to eliminate the terms of Hamiltonian which are hard to be realized in practice. Different from transitionless quantum driving (TQD), the present scheme is focus on only one or parts of moving states in a D-dimension (D ≥ 3) system. The numerical simulation shows that the pr...

We report the identification of a novel mutation at a highly conserved residue within the N-terminal region of spermine synthase (SMS) in a second family with Snyder-Robinson X-linked mental retardation syndrome (OMIM 309583). This missense mutation, p.G56S, greatly reduces SMS activity and leads to severe epilepsy and cognitive impairment. Our findings contribute to a better delineation and ex...

OBJECTIVE Little is known about risk factors in early adolescence that lead to driving under the influence (DUI) and riding with a drinking driver (RWDD). In a diverse group of adolescents, we longitudinally explored the influence of alcohol and marijuana (AM) use, AM beliefs, and peer and family factors (including familism) on DUI/RWDD in high school. METHODS We conducted 3 surveys 2 years a...

Review of
 Darrin W. Snyder Belousek, Marriage, Scripture, and the Church: Theological Discernment on Question of Same-Sex Union (Grand Rapids, MI: Baker, 2021), pp. xxi + 330, ISBN 978-1540961839. £21.99

The average interval between convictions of driving under the influence decreases from 2 years between first and second convictions to 17, 11 and 8 months, respectively, between the second and third, the third and fourth and the fourth and fifth convictions.

this book makes abundantly clear the sustained freshness of snyder path-breaking and dauntingly original work, which has long set the agenda for the systematic explanation of foreign policy decisions. thevery thoughtful essays prepared for the present volume demonstrate dramatically the continued centrality of the issues snyder and his associates raised more than 40 years ago. prescient in its ...