Annual Research Review: The power of predictability–patterns of signals in early life shape neurodevelopment and mental health trajectories
The global burden of early life adversity (ELA) is profound. The World Health Organization
has estimated that ELA accounts for almost 30% of all psychiatric cases. Yet, our ability to …
has estimated that ELA accounts for almost 30% of all psychiatric cases. Yet, our ability to …
Loss of spines in the prelimbic cortex is detrimental to working memory in mice with early-life adversity
L Xu, Y Liu, J Long, X He, F Xie, Q Yin, M Chen… - Molecular …, 2023 - nature.com
Adverse experiences in early life can shape neuronal structures and synaptic function in
multiple brain regions, leading to deficits of distinct cognitive functions later in life. Focusing …
multiple brain regions, leading to deficits of distinct cognitive functions later in life. Focusing …
Chemogenetic activation of CRF neurons as a model of chronic stress produces sex-specific physiological and behavioral effects
Trauma and chronic stress exposure are the strongest predictors of lifetime neuropsychiatric
disease presentation. These disorders often have significant sex biases, with females …
disease presentation. These disorders often have significant sex biases, with females …
Across ages and places: Unpredictability of maternal sensory signals and child internalizing behaviors
Background Patterns of sensory inputs early in life play an integral role in shaping the
maturation of neural circuits, including those implicated in emotion and cognition. In both …
maturation of neural circuits, including those implicated in emotion and cognition. In both …
[HTML][HTML] Early life adversities, psychopathologies and novel pharmacological strategies
A Cattaneo, V Begni, V Zonca, MA Riva - Pharmacology & Therapeutics, 2024 - Elsevier
Exposure to adversities during early life stages (early life adversities-ELA), ranging from
pregnancy to adolescence, represents a major risk factor for the vulnerability to mental …
pregnancy to adolescence, represents a major risk factor for the vulnerability to mental …
[HTML][HTML] Childhood unpredictability is associated with increased risk for long-and short-term depression and anhedonia symptoms following combat deployment
High unpredictability has emerged as a dimension of early-life adversity that may contribute
to a host of deleterious consequences later in life. Early-life unpredictability affects …
to a host of deleterious consequences later in life. Early-life unpredictability affects …
The lateral habenula integrates age and experience to promote social transitions in developing rats
D Cobb-Lewis, A George, S Hu, K Packard, M Song… - Cell Reports, 2024 - cell.com
Early caregiving adversity (ECA) is associated with social behavior deficits and later
development of psychopathology. However, the infant neural substrates of ECA are poorly …
development of psychopathology. However, the infant neural substrates of ECA are poorly …
CRF release from a unique subpopulation of accumbal neurons constrains action-outcome acquisition in reward learning
EA Eckenwiler, AE Ingebretson, JJ Stolley… - Biological …, 2024 - Elsevier
Abstract Background The nucleus accumbens (NAc) mediates reward learning and
motivation. Despite an abundance of neuropeptides, peptidergic neurotransmission from the …
motivation. Despite an abundance of neuropeptides, peptidergic neurotransmission from the …
Identification of a stress-responsive subregion of the basolateral amygdala in male rats
The basolateral amygdala (BLA) is reliably activated by psychological stress and
hyperactive in conditions of pathological stress or trauma; however, subsets of BLA neurons …
hyperactive in conditions of pathological stress or trauma; however, subsets of BLA neurons …
[HTML][HTML] Individual longitudinal changes in DNA-methylome identify signatures of early-life adversity and correlate with later outcome.
Adverse early-life experiences (ELA) affect a majority of the world's children. Whereas the
enduring impact of ELA on cognitive and emotional health is established, there are no tools …
enduring impact of ELA on cognitive and emotional health is established, there are no tools …