User profiles for Kevin C. Bickart
Kevin BickartUniversity of California Los Angeles Verified email at mednet.ucla.edu Cited by 1717 |
Amygdala volume and social network size in humans
KC Bickart, CI Wright, RJ Dautoff, BC Dickerson… - Nature …, 2011 - nature.com
We found that amygdala volume correlates with the size and complexity of social networks in
adult humans. An exploratory analysis of subcortical structures did not find strong evidence …
adult humans. An exploratory analysis of subcortical structures did not find strong evidence …
The amygdala as a hub in brain networks that support social life
A growing body of evidence suggests that the amygdala is central to handling the demands
of complex social life in primates. In this paper, we synthesize extant anatomical and …
of complex social life in primates. In this paper, we synthesize extant anatomical and …
Intrinsic amygdala–cortical functional connectivity predicts social network size in humans
Using resting-state functional magnetic resonance imaging data from two independent
samples of healthy adults, we parsed the amygdala's intrinsic connectivity into three partially …
samples of healthy adults, we parsed the amygdala's intrinsic connectivity into three partially …
[HTML][HTML] Involvement of sensory regions in affective experience: a meta-analysis
A growing body of work suggests that sensory processes may also contribute to affective
experience. In this study, we performed a meta-analysis of affective experiences driven through …
experience. In this study, we performed a meta-analysis of affective experiences driven through …
Atrophy in distinct corticolimbic networks in frontotemporal dementia relates to social impairments measured using the Social Impairment Rating Scale
KC Bickart, M Brickhouse, A Negreira… - Journal of Neurology …, 2014 - jnnp.bmj.com
Patients with frontotemporal dementia (FTD) often exhibit prominent, early and progressive
impairments in social behaviour. We developed the Social Impairment Rating Scale (SIRS), …
impairments in social behaviour. We developed the Social Impairment Rating Scale (SIRS), …
Corticospinal tract location in internal capsule of human brain: diffusion tensor tractography and functional MRI study
We attempted to elucidate the corticospinal tract location at the posterior limb of the internal
capsule in the human brain. Ten healthy volunteers were recruited. Probabilistic mapping …
capsule in the human brain. Ten healthy volunteers were recruited. Probabilistic mapping …
Amygdala task‐evoked activity and task‐free connectivity independently contribute to feelings of arousal
A Touroutoglou, KC Bickart, LF Barrett… - Human Brain …, 2014 - Wiley Online Library
Individual differences in the intensity of feelings of arousal while viewing emotional pictures
have been associated with the magnitude of task‐evoked blood‐oxygen dependent (BOLD) …
have been associated with the magnitude of task‐evoked blood‐oxygen dependent (BOLD) …
A review of family environment and neurobehavioral outcomes following pediatric traumatic brain injury: implications of early adverse experiences, family stress, and …
JT Fischer, KC Bickart, C Giza, T Babikian - Biological psychiatry, 2022 - Elsevier
Pediatric traumatic brain injury (TBI) is a public health crisis, with neurobehavioral morbidity
observed years after an injury associated with changes in related brain structures. A …
observed years after an injury associated with changes in related brain structures. A …
[HTML][HTML] The ENIGMA sports injury working group:–an international collaboration to further our understanding of sport-related brain injury
Sport-related brain injury is very common, and the potential long-term effects include a wide
range of neurological and psychiatric symptoms, and potentially neurodegeneration. Around …
range of neurological and psychiatric symptoms, and potentially neurodegeneration. Around …
[HTML][HTML] Frontoamygdala hyperconnectivity predicts affective dysregulation in adolescent moderate-severe TBI
In survivors of moderate to severe traumatic brain injury (msTBI), affective disruptions often
remain underdetected and undertreated, in part due to poor understanding of the underlying …
remain underdetected and undertreated, in part due to poor understanding of the underlying …