User profiles for Hammond Christopher

Christopher J Hammond

Assistant Professor of Psychiatry and Child Psychiatry at Johns Hopkins University School of
Verified email at jhmi.edu
Cited by 832

[HTML][HTML] IMI–myopia genetics report

…, JA Guggenheim, CJ Hammond… - … & visual science, 2019 - iovs.arvojournals.org
The knowledge on the genetic background of refractive error and myopia has expanded
dramatically in the past few years. This white paper aims to provide a concise summary of …

Cannabis use among US adolescents in the era of marijuana legalization: a review of changing use patterns, comorbidity, and health correlates

CJ Hammond, A Chaney, B Hendrickson… - International review of …, 2020 - Taylor & Francis
Decriminalization, medicalization, and legalization of cannabis use by a majority of US
states over the past 25 years have dramatically shifted societal perceptions and use patterns …

[HTML][HTML] Neurobiology of adolescent substance use and addictive behaviors: prevention and treatment implications

CJ Hammond, LC Mayes… - Adolescent medicine: State …, 2014 - ncbi.nlm.nih.gov
Psychoactive substance and nonsubstance/behavioral addictions are major public health
concerns associated with significant societal cost. Adolescence is a period of dynamic biologic…

[BOOK][B] The basics of crystallography and diffraction

C Hammond - 2015 - books.google.com
This book provides a clear and very broadly based introduction to crystallography, light, X-ray
and electron diffraction-a knowledge which is essential to students in a wide range of …

Human metabolic individuality in biomedical and pharmaceutical research

…, P Deloukas, J Erdmann, E Grundberg, CJ Hammond… - Nature, 2011 - nature.com
Genome-wide association studies (GWAS) have identified many risk loci for complex diseases,
but effect sizes are typically small and information on the underlying biological processes …

Genome-wide association study identifies 12 new susceptibility loci for primary biliary cirrhosis

…, SJ Ducker, AW Muriithi, EF Wheater, CJ Hammond… - Nature …, 2011 - nature.com
In addition to the HLA locus, six genetic risk factors for primary biliary cirrhosis (PBC) have
been identified in recent genome-wide association studies (GWAS). To identify additional loci, …

[HTML][HTML] Genes and environment in refractive error: the twin eye study

CJ Hammond, H Snieder, CE Gilbert… - … & visual science, 2001 - iovs.arvojournals.org
purpose. A classical twin study was performed to examine the relative importance of genes
and environment in refractive error. methods. Refractive error was examined in 226 …

[HTML][HTML] Increasing prevalence of myopia in Europe and the impact of education

…, C Delcourt, CCW Klaver, J Rahi, CJ Hammond… - Ophthalmology, 2015 - Elsevier
Purpose To investigate whether myopia is becoming more common across Europe and
explore whether increasing education levels, an important environmental risk factor for myopia, …

[HTML][HTML] Prevalence of refractive error in Europe: the European Eye Epidemiology (E3) Consortium

…, N Pfeiffer, CCW Klaver, CJ Hammond - European journal of …, 2015 - Springer
To estimate the prevalence of refractive error in adults across Europe. Refractive data (mean
spherical equivalent) collected between 1990 and 2013 from fifteen population-based …

Genome-wide meta-analyses of multiancestry cohorts identify multiple new susceptibility loci for refractive error and myopia

…, D Stambolian, CC Klaver, CJ Hammond - Nature …, 2013 - nature.com
Refractive error is the most common eye disorder worldwide and is a prominent cause of
blindness. Myopia affects over 30% of Western populations and up to 80% of Asians. The …