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Aislinn Sandre
McGill University
6Publications
1H-index
5Citations
Publications 6
Newest
Published on Jul 1, 2019in Biological Psychology2.63
Aislinn Sandre1
Estimated H-index: 1
(McGill University),
Rosemary C. Bagot3
Estimated H-index: 3
(McGill University),
Anna Weinberg26
Estimated H-index: 26
(McGill University)
Abstract Individual differences in neural response to appetitive and aversive stimuli may confer vulnerability to stress-related psychopathology, including depression and anxiety. However, the specificity of this association with symptoms of depression and anxiety within the context of real-world stress is not well understood. The present study examined whether neural responses to appetitive and aversive images, measured by the late positive potential (LPP), prospectively predict symptoms of dep...
Published on Mar 1, 2019in International Journal of Psychophysiology2.41
Iulia Banica (McGill University), Aislinn Sandre1
Estimated H-index: 1
(McGill University),
Anna Weinberg26
Estimated H-index: 26
(McGill University)
Abstract Error monitoring is crucial for survival and adaptation, and can be indexed by the error-related negativity (ERN), a fronto-centrally located negative deflection in the event-related potential (ERP) waveform that differentiates erroneous from correct responses within 100 ms of a response. The ERN is seen as an early neural signal indicating the need to adjust performance and increase executive control. Previous findings indicate that punishing errors increases ERN magnitude, and that pu...
Published on Oct 11, 2018in Social Cognitive and Affective Neuroscience3.66
Paige Ethridge2
Estimated H-index: 2
(McGill University),
Aislinn Sandre1
Estimated H-index: 1
(McGill University)
+ 1 AuthorsAnna Weinberg26
Estimated H-index: 26
(McGill University)
Aislinn Sandre1
Estimated H-index: 1
(McGill University),
Paige Ethridge2
Estimated H-index: 2
(McGill University)
+ 1 AuthorsAnna Weinberg26
Estimated H-index: 26
(McGill University)
Childhood maltreatment increases lifetime vulnerability for psychopathology. One proposed mechanism for this association is that early maltreatment increases vigilance for and attention to subtle threat cues, persisting outside of the environment in which maltreatment occurs. To test this possibility, the present study examined neural responses to ambiguous and nonambiguous threatening facial expressions in a sample of 25 adults reporting a history of low-to-moderate levels of abuse in childhood...
Anna Weinberg26
Estimated H-index: 26
(McGill University),
Aislinn Sandre1
Estimated H-index: 1
(McGill University)
Abstract Background Abnormal patterns of attention to threat and reward have been proposed as potential mechanisms of dysfunction in anxiety and mood disorders. However, research on this topic has been inconsistent, perhaps because of both clinical heterogeneity in the samples assessed and measurement of attentional biases that is temporally imprecise. Methods The present study measured transdiagnostic symptoms of anxiety and depression in 205 young adults and recorded affect-modulated event-rel...
Published on Dec 6, 2017
Jayne Morriss4
Estimated H-index: 4
,
Annmarie MacNamara16
Estimated H-index: 16
+ 4 AuthorsElizabeth Bauer
1