Stress and the city
NaturePublished 1 June 2011
Daniel P. Kennedy, Ralph Adolphs
Citations61
SJR quartileQ1
SJR score18.29
SNIP10.16
Generate an AI Snapshot to get a quick, structured summary of this paper.
Study Snapshot
ObjectiveStudy objective
MethodsResearch methodology
PopulationPopulation studied
Sample sizeSample sizes
OutcomesStudy outcomes here
ResultsStudy results comes here
LimitationsResearch study limitations comes here
A concise AI-generated summary of the paper will appear here once you click Generate AI Snapshot.
Abstract
Many of us were raised or currently live in an urban environment. A neuroimaging study now reveals how this affects brain function when an individual is faced with a stressful situation.
Keywords
PsychologyNeuroscience
Nature Neuroscience5-HTTLPR polymorphism impacts human cingulate-amygdala interactions: a genetic susceptibility mechanism for depression
1,971 Citations2005Lukas Pezawas, Andreas Meyer‐Lindenberg +8 more
Morphometrical analyses showed reduced gray matter volume in short-allele carriers in limbic regions critical for processing of negative emotion, particularly perigenual cingulate and amygdala, and relative uncoupling of this circuit.
NatureCity living and urban upbringing affect neural social stress processing in humans
1,594 Citations2011Florian Lederbogen, Peter Kirsch +9 more
It is shown that urban upbringing and city living have dissociable impacts on social evaluative stress processing in humans, and distinct neural mechanisms for an established environmental risk factor are identified.
Proceedings of the National Academy of SciencesTotal social isolation in monkeys.
622 Citations1965Harry F. Harlow, R O Dodsworth +1 more
Human social isolation is recognized as a problem of vast importance and its effects are deleterious to personal adjustment, normal heterosexual development, and control of aggressive and delinquent behaviors.
Nature NeuroscienceAmygdala volume and social network size in humans
550 Citations2010Kevin Bickart, Christopher I. Wright +3 more
It is found that amygdala volume correlates with the size and complexity of social networks in adult humans, and associations between social network variables and cortical thickness in three cortical areas are associated with amygdala connectivity.
Schizophrenia BulletinSchizophrenia and Urbanicity: A Major Environmental Influence--Conditional on Genetic Risk
546 Citations2005Lydia Krabbendam
The available evidence suggests that causation (urban environment causes psychosis) is more important than selection (high-risk individuals move into urban areas) and that the effect of the environmental factors in the urban environment is conditional on genetic risk (i.e., there may be gene-environment interaction).
Nature NeurosciencePersonal space regulation by the human amygdala
423 Citations2009Daniel P. Kennedy, Jan Gläscher +2 more
It was found that an individual with complete amygdala lesions lacked any sense of personal space and healthy individuals showed amygdala activation upon close personal proximity, suggesting the amygdala may be required to trigger the strong emotional reactions normally following personal space violations, thus regulating interpersonal distance in humans.
CrisisA Review of the Literature on Rural Suicide
282 Citations2006Jameson K. Hirsch
Although findings are mixed, research and epidemiological data indicate that suicide is a public health concern in rural areas, with suicide rates often greater than in urban areas.
