Dr CARL STEVENSON's Outputs (37)

Effects of manipulating prefrontal activity and dopamine D1 receptor signalling in an appetitive feature-negative discrimination learning task (2024)
Journal Article
Hock, R. M., Owusu-Amoah, N., Waite, L., Muir, C., Stevenson, C. W., Bonardi, C., & Cassaday, H. J. (2024). Effects of manipulating prefrontal activity and dopamine D1 receptor signalling in an appetitive feature-negative discrimination learning task. Behavioral Neuroscience, https://doi.org/10.1037/bne0000603

Healthy cognition requires inhibitory modulation of associative learning; conversely, impaired inhibitory discrimination is implicated in behavioral disorders. The medial prefrontal cortex (mPFC) and its dopamine innervation are key to understanding... Read More about Effects of manipulating prefrontal activity and dopamine D1 receptor signalling in an appetitive feature-negative discrimination learning task.

Dopamine D1-like receptors modulate synchronized oscillations in the hippocampal–prefrontal–amygdala circuit in contextual fear (2023)
Journal Article
Stubbendorff, C., Hale, E., Bast, T., Cassaday, H. J., Martin, S. J., Suwansawang, S., …Stevenson, C. W. (2023). Dopamine D1-like receptors modulate synchronized oscillations in the hippocampal–prefrontal–amygdala circuit in contextual fear. Scientific Reports, 13, Article 17631. https://doi.org/10.1038/s41598-023-44772-6

Contextual fear conditioning (CFC) is mediated by a neural circuit that includes the hippocampus, prefrontal cortex, and amygdala, but the neurophysiological mechanisms underlying the regulation of CFC by neuromodulators remain unclear. Dopamine D1-l... Read More about Dopamine D1-like receptors modulate synchronized oscillations in the hippocampal–prefrontal–amygdala circuit in contextual fear.

Attitudes to the use of animals in biomedical research: Effects of stigma and selected research project summaries (2023)
Journal Article
Cassaday, H. J., Cavenagh, L., Aluthgamage, H., Crooks, A., Bonardi, C., Stevenson, C. W., …Muir, C. (2023). Attitudes to the use of animals in biomedical research: Effects of stigma and selected research project summaries. PLoS ONE, 18(8), Article e0290232. https://doi.org/10.1371/journal.pone.0290232

Three groups of participants (largely recruited from the UK) completed a survey to examine attitudes to the use of animals in biomedical research, after reading the lay (N = 182) or technical (N = 201) summary of a research project, or no summary (N... Read More about Attitudes to the use of animals in biomedical research: Effects of stigma and selected research project summaries.

From safety to frustration: The neural substrates of inhibitory learning in aversive and appetitive conditioning procedures (2023)
Journal Article
Cassaday, H. J., Muir, C., Stevenson, C. W., Bonardi, C., Hock, R., & Waite, L. (2023). From safety to frustration: The neural substrates of inhibitory learning in aversive and appetitive conditioning procedures. Neurobiology of Learning and Memory, 202, Article 107757. https://doi.org/10.1016/j.nlm.2023.107757

Inhibitory associative learning counters the effects of excitatory learning, whether appetitively or aversively motivated. Moreover, the affective responses accompanying the inhibitory associations are of opponent valence to the excitatory conditione... Read More about From safety to frustration: The neural substrates of inhibitory learning in aversive and appetitive conditioning procedures.

Endocannabinoid metabolism inhibition has no effect on spontaneous fear recovery or extinction resistance in Lister hooded rats (2022)
Journal Article
Warren, W. G., Papagianni, E. P., Hale, E., Brociek, R. A., Cassaday, H. J., & Stevenson, C. W. (2022). Endocannabinoid metabolism inhibition has no effect on spontaneous fear recovery or extinction resistance in Lister hooded rats. Frontiers in Pharmacology, 13, Article 1082760. https://doi.org/10.3389/fphar.2022.1082760

Endocannabinoid transmission is emerging as a target for treating anxiety-related disorders, given its regulation of fear extinction. Boosting anandamide levels via inhibition of its metabolism by fatty acid amide hydrolase (FAAH) can enhance extinct... Read More about Endocannabinoid metabolism inhibition has no effect on spontaneous fear recovery or extinction resistance in Lister hooded rats.

Camellia sinensis solvent extract, epigallocatechin gallate and caffeine confer trophocidal and cysticidal effects against Acanthamoeba castellanii (2022)
Journal Article
Fakae, L. B., Harun, M. S., Ting, D. S. J., Dua, H. S., Cave, G. W., Zhu, X. Q., …Elsheikha, H. M. (2023). Camellia sinensis solvent extract, epigallocatechin gallate and caffeine confer trophocidal and cysticidal effects against Acanthamoeba castellanii. Acta Tropica, 237, Article 106729. https://doi.org/10.1016/j.actatropica.2022.106729

We examined the anti-acanthamoebic efficacy of green tea Camellia sinensis solvent extract (SE) or its chemical constituents against Acanthamoeba castellanii by using anti-trophozoite, anti-encystation, and anti-excystation assays. C. sinensis SE (62... Read More about Camellia sinensis solvent extract, epigallocatechin gallate and caffeine confer trophocidal and cysticidal effects against Acanthamoeba castellanii.

Cannabidiol Prevents Spontaneous Fear Recovery after Extinction and Ameliorates Stress-Induced Extinction Resistance (2022)
Journal Article
Papagianni, E. P., Warren, W. G., Cassaday, H. J., & Stevenson, C. W. (2022). Cannabidiol Prevents Spontaneous Fear Recovery after Extinction and Ameliorates Stress-Induced Extinction Resistance. International Journal of Molecular Sciences, 23(16), Article 9333. https://doi.org/10.3390/ijms23169333

Cannabidiol, the main non-psychotropic constituent of cannabis, has potential as a treatment for anxiety-related disorders since it reduces learned fear expression and enhances fear extinction. The return of fear over time after successful extinction... Read More about Cannabidiol Prevents Spontaneous Fear Recovery after Extinction and Ameliorates Stress-Induced Extinction Resistance.

URB597 induces subtle changes to aggression in adult Lister Hooded rats (2022)
Journal Article
Warren, W. G., Hale, E., Papagianni, E. P., Cassaday, H. J., Stevenson, C. W., & Stubbendorff, C. (2022). URB597 induces subtle changes to aggression in adult Lister Hooded rats. Frontiers in Psychiatry, 13, Article 885146. https://doi.org/10.3389/fpsyt.2022.885146

The endocannabinoid system has been implicated in both social and cognitive processing. The endocannabinoid metabolism inhibitor, URB597, dose-dependently improves non-social memory in adult Wistar and Sprague Dawley rats, whereas its effect on socia... Read More about URB597 induces subtle changes to aggression in adult Lister Hooded rats.

Illuminating Host-Parasite Interaction at the Cellular and Subcellular Levels with Infrared Microspectroscopy (2022)
Journal Article
Elsheikha, H. M., Al-Sandaqchi, A. T., Harun, M. S., Winterton, F., Altharawi, A., Elsaied, N. A., …Chan, K. L. A. (2022). Illuminating Host-Parasite Interaction at the Cellular and Subcellular Levels with Infrared Microspectroscopy. Cells, 11(5), Article 811. https://doi.org/10.3390/cells11050811

Toxoplasma gondii (T. gondii) is an opportunistic protozoan that can cause brain infection and other serious health consequences in immuno-compromised individuals. This parasite has a remarkable ability to cross biological barriers and exploit the ho... Read More about Illuminating Host-Parasite Interaction at the Cellular and Subcellular Levels with Infrared Microspectroscopy.

Strain comparisons in inhibitory discrimination learning and novel object recognition procedures (2021)
Journal Article
Waite, L., Bonardi, C., Stevenson, C. W., & Cassaday, H. J. (2021). Strain comparisons in inhibitory discrimination learning and novel object recognition procedures. Physiology and Behavior, 240, Article 113557. https://doi.org/10.1016/j.physbeh.2021.113557

Strain differences in visual abilities and exploratory tendencies can confound rats’ performance in cognitive tests of learning and memory. In the present study we compared the performance of albino Wistar and pigmented Lister Hooded rats in appetiti... Read More about Strain comparisons in inhibitory discrimination learning and novel object recognition procedures.

In it together? The case for endocannabinoid–noradrenergic interactions in fear extinction (2021)
Journal Article
Warren, W. G., Papagianni, E. P., Stevenson, C. W., & Stubbendorff, C. (2022). In it together? The case for endocannabinoid–noradrenergic interactions in fear extinction. European Journal of Neuroscience, 55(4), 952-970. https://doi.org/10.1111/ejn.15200

Anxiety and trauma-related disorders, such as post-traumatic stress disorder (PTSD), are debilitating mental illnesses with great personal and socioeconomic costs. Examining memory formation and relevant behavioural responding associated with aversiv... Read More about In it together? The case for endocannabinoid–noradrenergic interactions in fear extinction.

Could cannabidiol be a treatment for coronavirus disease-19-related anxiety disorders? (2020)
Journal Article
O'Sullivan, S. E., Stevenson, C. W., & Laviolette, S. R. (2021). Could cannabidiol be a treatment for coronavirus disease-19-related anxiety disorders?. Cannabis and Cannabinoid Research, 6(1), 7-18. https://doi.org/10.1089/can.2020.0102

© Copyright 2021, Mary Ann Liebert, Inc., publishers 2021. Coronavirus disease-19 (COVID-19)-related anxiety and post-traumatic stress symptoms (PTSS) or post-traumatic stress disorder (PTSD) are likely to be a significant long-term issue emerging fr... Read More about Could cannabidiol be a treatment for coronavirus disease-19-related anxiety disorders?.

Structural, functional, and metabolic alterations in human cerebrovascular endothelial cells during toxoplasma gondii infection and amelioration by verapamil in vitro (2020)
Journal Article
Al-Sandaqchi, A. T., Marsh, V., Williams, H. E. L., Stevenson, C. W., & Elsheikha, H. M. (2020). Structural, functional, and metabolic alterations in human cerebrovascular endothelial cells during toxoplasma gondii infection and amelioration by verapamil in vitro. Microorganisms, 8(9), Article 1386. https://doi.org/10.3390/microorganisms8091386

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. Toxoplasma gondii (T. gondii), the causative agent of toxoplasmosis, is a frequent cause of brain infection. Despite its known ability to invade the brain, there is still a dire need to better... Read More about Structural, functional, and metabolic alterations in human cerebrovascular endothelial cells during toxoplasma gondii infection and amelioration by verapamil in vitro.

In vitro activity of Camellia sinensis (green tea) against trophozoites and cysts of Acanthamoeba castellanii (2020)
Journal Article
Fakae, L. B., Stevenson, C. W., Zhu, X. Q., & Elsheikha, H. M. (2020). In vitro activity of Camellia sinensis (green tea) against trophozoites and cysts of Acanthamoeba castellanii. International Journal for Parasitology: Drugs and Drug Resistance, 13, 59-72. https://doi.org/10.1016/j.ijpddr.2020.05.001

© 2020 The Author(s) The effect of Camellia sinensis (green tea) on the growth of Acanthamoeba castellanii trophozoites was examined using a microplate based-Sulforhodamine B (SRB) assay. C. sinensis hot and cold brews at 75% and 100% concentrations... Read More about In vitro activity of Camellia sinensis (green tea) against trophozoites and cysts of Acanthamoeba castellanii.

Dopamine regulation of contextual fear and associated neural circuit function (2020)
Journal Article
Stevenson, C. W., & Stubbendorff, C. (2021). Dopamine regulation of contextual fear and associated neural circuit function. European Journal of Neuroscience, 54(8), 6933-6947. https://doi.org/10.1111/ejn.14772

© 2020 The Authors. European Journal of Neuroscience published by Federation of European Neuroscience Societies and John Wiley & Sons Ltd Learning to associate certain contexts with threat and adapting to changing environmental contingencies by lea... Read More about Dopamine regulation of contextual fear and associated neural circuit function.

Sex differences in auditory fear discrimination are associated with altered medial prefrontal cortex function (2020)
Journal Article
Day, H. L. L., Suwansawang, S., Halliday, D. M., & Stevenson, C. W. (2020). Sex differences in auditory fear discrimination are associated with altered medial prefrontal cortex function. Scientific Reports, 10(1), Article 6300. https://doi.org/10.1038/s41598-020-63405-w

© 2020, The Author(s). The increased prevalence of post-traumatic stress disorder (PTSD) that is observed in women may involve sex differences in learned fear inhibition and medial prefrontal cortex (mPFC) function. PTSD is characterized by fear over... Read More about Sex differences in auditory fear discrimination are associated with altered medial prefrontal cortex function.

Improved functional connectivity network estimation for brain networks using multivariate partial coherence (2020)
Journal Article
Halliday, D. M., Senik, M. H., Makhtar, S. N., Stevenson, C. W., & Mason, R. (2020). Improved functional connectivity network estimation for brain networks using multivariate partial coherence. Journal of Neural Engineering, 17(2), Article 026013. https://doi.org/10.1088/1741-2552/ab7a50

Objective: Graphical networks and network metrics are widely used to understand and char-acterise brain networks and brain function. These methods can be applied to a range of electro-physiological data including electroencephalography, local field p... Read More about Improved functional connectivity network estimation for brain networks using multivariate partial coherence.

The neurobiological basis of sex differences in learned fear and its inhibition (2019)
Journal Article
Day, H. L., & Stevenson, C. W. (2020). The neurobiological basis of sex differences in learned fear and its inhibition. European Journal of Neuroscience, 52(1), 2466-2486. https://doi.org/10.1111/ejn.14602

Learning that certain cues or environments predict threat enhances survival by promoting appropriate fear and the resulting defensive responses. Adapting to changing stimulus contingencies by learning that such cues no longer predict threat, or disti... Read More about The neurobiological basis of sex differences in learned fear and its inhibition.

Cannabinoid regulation of fear and anxiety: an update (2019)
Journal Article
Papagianni, E. P., & Stevenson, C. W. (2019). Cannabinoid regulation of fear and anxiety: an update. Current Psychiatry Reports, 21(6), 1-10. https://doi.org/10.1007/s11920-019-1026-z

Purpose of Review
Anxiety- and trauma-related disorders are prevalent and debilitating mental illnesses associated with a significant socioeconomic burden. Current treatment approaches often have inadequate therapeutic responses, leading to symptom... Read More about Cannabinoid regulation of fear and anxiety: an update.

Metallome of cerebrovascular endothelial cells infected with Toxoplasma gondii using μ-XRF imaging and inductively coupled plasma mass spectrometry (2018)
Journal Article
Al-sandaqchi, A. T., Brignell, C., Collingwood, J. F., Geraki, K., Mirkes, E. M., Kong, K., …Elsheikha, H. M. (2018). Metallome of cerebrovascular endothelial cells infected with Toxoplasma gondii using μ-XRF imaging and inductively coupled plasma mass spectrometry. Metallomics, 1401-1414. https://doi.org/10.1039/C8MT00136G

In this study, we measured the levels of elements in human brain microvascular endothelial cells (ECs) infected with T. gondii. ECs were infected with tachyzoites of the RH strain, and at 6, 24, and 48 hours post infection (hpi), the intracellular co... Read More about Metallome of cerebrovascular endothelial cells infected with Toxoplasma gondii using μ-XRF imaging and inductively coupled plasma mass spectrometry.

Adaptive spectral tracking for coherence estimation: the z-tracker (2018)
Journal Article
Halliday, D. M., Brittain, J.-S., Stevenson, C. W., & Mason, R. (2018). Adaptive spectral tracking for coherence estimation: the z-tracker. Journal of Neural Engineering, 15(2), https://doi.org/10.1088/1741-2552/aaa3b4

Objective: A major challenge in non-stationary signal analysis is reliable estimation of correlation. Neurophysiological recordings can be many minutes in duration with data that exhibits correlation which changes over different time scales. Local sm... Read More about Adaptive spectral tracking for coherence estimation: the z-tracker.

Cannabidiol regulation of emotion and emotional memory processing: relevance for treating anxiety-related and substance abuse disorders (2017)
Journal Article
Lee, J. L., Bertoglio, L. J., Guimaraes, F. S., & Stevenson, C. W. (in press). Cannabidiol regulation of emotion and emotional memory processing: relevance for treating anxiety-related and substance abuse disorders. British Journal of Pharmacology, https://doi.org/10.1111/bph.13724

Learning to associate cues or contexts with potential threats or rewards is adaptive and enhances survival. Both aversive and appetitive memories are therefore powerful drivers of behaviour, but the inappropriate expression of conditioned responding... Read More about Cannabidiol regulation of emotion and emotional memory processing: relevance for treating anxiety-related and substance abuse disorders.

Bidirectional effects of cannabidiol on contextual fear memory extinction (2016)
Journal Article
Song, C., Stevenson, C. W., Guimaraes, F. S., & Lee, J. L. (2016). Bidirectional effects of cannabidiol on contextual fear memory extinction. Frontiers in Pharmacology, 7(493), https://doi.org/10.3389/fphar.2016.00493

Cannabidiol (CBD) has been established to have both acute and long-lasting effects to reduce fear memory expression. The long-lasting impact might be mediated by an enhancement of memory extinction or an impairment of memory reconsolidation. Here, we... Read More about Bidirectional effects of cannabidiol on contextual fear memory extinction.

Cannabidiol regulation of learned fear: implications for treating anxiety-related disorders (2016)
Journal Article
Jurkus, R., Day, H. L., Guimaraes, F. S., Lee, J. L., Bertoglio, L. J., & Stevenson, C. W. (2016). Cannabidiol regulation of learned fear: implications for treating anxiety-related disorders. Frontiers in Pharmacology, 7(454), https://doi.org/10.3389/fphar.2016.00454

Anxiety and trauma-related disorders are psychiatric diseases with a lifetime prevalence of up to 25%. Phobias and post-traumatic stress disorder (PTSD) are characterized by abnormal and persistent memories of fear-related contexts and cues. The effe... Read More about Cannabidiol regulation of learned fear: implications for treating anxiety-related disorders.

Sex differences in discriminating between cues predicting threat and safety (2016)
Journal Article
Day, H. L., Reed, M. M., & Stevenson, C. W. (2016). Sex differences in discriminating between cues predicting threat and safety. Neurobiology of Learning and Memory, 133, 196-203. https://doi.org/10.1016/j.nlm.2016.07.014

Post-traumatic stress disorder (PTSD) is more prevalent in women than men. PTSD is characterized by overgeneralization of fear to innocuous stimuli and involves impaired inhibition of learned fear by cues that predict safety. While evidence indicates... Read More about Sex differences in discriminating between cues predicting threat and safety.

Sex differences in learned fear expression and extinction involve altered gamma oscillations in medial prefrontal cortex (2016)
Journal Article
Fenton, G., Halliday, D., Mason, R., Bredy, T. W., & Stevenson, C. W. (2016). Sex differences in learned fear expression and extinction involve altered gamma oscillations in medial prefrontal cortex. Neurobiology of Learning and Memory, 135, https://doi.org/10.1016/j.nlm.2016.06.019

Sex differences in learned fear expression and extinction involve the medial prefrontal cortex (mPFC). We recently demonstrated that enhanced learned fear expression during auditory fear extinction and its recall is linked to persistent theta activat... Read More about Sex differences in learned fear expression and extinction involve altered gamma oscillations in medial prefrontal cortex.

Non-parametric directionality analysis: extension for removal of a single common predictor and application to time series (2016)
Journal Article
Halliday, D. M., Senik, M. H., Stevenson, C. W., & Mason, R. (2016). Non-parametric directionality analysis: extension for removal of a single common predictor and application to time series. Journal of Neuroscience Methods, 268, https://doi.org/10.1016/j.jneumeth.2016.05.008

BACKGROUND: The ability to infer network structure from multivariate neuronal signals is central to computational neuroscience. Directed network analyses typically use parametric approaches based on auto-regressive (AR) models, where networks are con... Read More about Non-parametric directionality analysis: extension for removal of a single common predictor and application to time series.

Persistent prelimbic cortex activity contributes to enhanced learned fear expression in females (2014)
Journal Article
Fenton, G., Pollard, A. K., Halliday, D., Mason, R., Bredy, T. W., & Stevenson, C. W. (2014). Persistent prelimbic cortex activity contributes to enhanced learned fear expression in females. Learning and Memory, 21(2), https://doi.org/10.1101/lm.033514.113

Anxiety disorders, such as post-traumatic stress, are more prevalent in women and are characterized by impaired inhibition of learned fear and medial prefrontal cortex (mPFC) dysfunction. Here we examined sex differences in fear extinction and mPFC a... Read More about Persistent prelimbic cortex activity contributes to enhanced learned fear expression in females.

Medial prefrontal cortex circuit function during retrieval and extinction of associative learning under anesthesia (2014)
Journal Article
Fenton, G., Halliday, D., Mason, R., & Stevenson, C. W. (2014). Medial prefrontal cortex circuit function during retrieval and extinction of associative learning under anesthesia. Neuroscience, 265, https://doi.org/10.1016/j.neuroscience.2014.01.028

Associative learning is encoded under anesthesia and involves the medial prefrontal cortex (mPFC). Neuronal activity in mPFC increases in response to a conditioned stimulus (CS+) previously paired with an unconditioned stimulus (US) but not during pr... Read More about Medial prefrontal cortex circuit function during retrieval and extinction of associative learning under anesthesia.

Basolateral amygdala activity during the retrieval of associative learning under anesthesia (2013)
Journal Article
Fenton, G. E., Spicer, C. H., Halliday, D. M., Mason, R., & Stevenson, C. W. (2013). Basolateral amygdala activity during the retrieval of associative learning under anesthesia. Neuroscience, 233, 146-156. https://doi.org/10.1016/j.neuroscience.2012.12.039

Associative learning can occur under anesthesia and its neural correlates have begun to be elucidated. During discrimination learning under anesthesia in rats, lateral amygdala excitability increases in response to a conditioned stimulus (CS+) previo... Read More about Basolateral amygdala activity during the retrieval of associative learning under anesthesia.

Role of amygdala-prefrontal cortex circuitry in regulating the expression of contextual fear memory (2011)
Journal Article
Stevenson, C. W. (2011). Role of amygdala-prefrontal cortex circuitry in regulating the expression of contextual fear memory. Neurobiology of Learning and Memory, 96(2), 315-323. https://doi.org/10.1016/j.nlm.2011.06.005

The basolateral amygdala (BLA) and medial prefrontal cortex (mPFC) are inter-connected regions involved in fear memory expression. The reciprocal nature of projections between these areas differs along the rostrocaudal extent of BLA. This study inves... Read More about Role of amygdala-prefrontal cortex circuitry in regulating the expression of contextual fear memory.

Early life programming of fear conditioning and extinction in adult male rats (2009)
Journal Article
Stevenson, C. W., Spicer, C. H., Mason, R., & Marsden, C. A. (2009). Early life programming of fear conditioning and extinction in adult male rats. Behavioural Brain Research, 205(2), 505-510. https://doi.org/10.1016/j.bbr.2009.08.005

The early rearing environment programs corticolimbic function and neuroendocrine stress reactivity in adulthood. Although early environmental programming of innate fear has been previously examined, its impact on fear learning and memory later in lif... Read More about Early life programming of fear conditioning and extinction in adult male rats.

Neonatal maternal separation alters reward-related ultrasonic vocalizations in rat dams (2009)
Journal Article
Stevenson, C. W., Goodwin, P. E., Tunstall, B., Spicer, C. H., Marsden, C. A., & Mason, R. (2009). Neonatal maternal separation alters reward-related ultrasonic vocalizations in rat dams. Behavioural Brain Research, 200(1), 232-236. https://doi.org/10.1016/j.bbr.2009.01.035

We examined the effects of brief or long durations of repeated maternal separation (MS) on ultrasonic vocalizations (USVs) in rat dams. 50-kHz USVs putatively identified as maternal in origin were emitted only immediately after pups were returned fol... Read More about Neonatal maternal separation alters reward-related ultrasonic vocalizations in rat dams.

Early life programming of innate fear and fear learning in adult female rats (2008)
Journal Article
Stevenson, C. W., Meredith, J. P., Spicer, C. H., Mason, R., & Marsden, C. A. (2009). Early life programming of innate fear and fear learning in adult female rats. Behavioural Brain Research, 198(1), 51-57. https://doi.org/10.1016/j.bbr.2008.10.021

The early rearing environment can impact on emotional reactivity and learning later in life. In this study the effects of neonatal maternal separation (MS) on innate fear and fear learning were assessed in the adult female rat. Pups were subjected to... Read More about Early life programming of innate fear and fear learning in adult female rats.

Early life programming of hemispheric lateralization and synchronization in the adult medial prefrontal cortex (2008)
Journal Article
Stevenson, C. W., Halliday, D. M., Marsden, C. A., & Mason, R. (2008). Early life programming of hemispheric lateralization and synchronization in the adult medial prefrontal cortex. Neuroscience, 155(3), 852-863. https://doi.org/10.1016/j.neuroscience.2008.06.013

Neonatal maternal separation (MS) in the rat increases the vulnerability to stressors later in life. In contrast, brief handling (H) in early life confers resilience to stressors in adulthood. Early life programming of stress reactivity may involve t... Read More about Early life programming of hemispheric lateralization and synchronization in the adult medial prefrontal cortex.

Early life stress causes FG-7142-induced corticolimbic dysfunction in adulthood (2007)
Journal Article
Stevenson, C. W., Marsden, C. A., & Mason, R. (2008). Early life stress causes FG-7142-induced corticolimbic dysfunction in adulthood. Brain Research, 1193, 43-50. https://doi.org/10.1016/j.brainres.2007.11.062

Maternal separation (MS) during the neonatal period enhances stress responsivity in adulthood. The medial prefrontal cortex (mPFC) and the basolateral amygdala (BLA) are involved in coordinating various stress responses. Evidence indicates that MS re... Read More about Early life stress causes FG-7142-induced corticolimbic dysfunction in adulthood.

Systemic administration of the benzodiazepine receptor partial inverse agonist FG-7142 disrupts corticolimbic network interactions (2007)
Journal Article
Stevenson, C. W., Halliday, D. M., Marsden, C. A., & Mason, R. (2007). Systemic administration of the benzodiazepine receptor partial inverse agonist FG-7142 disrupts corticolimbic network interactions. Synapse, 61(8), 646-663. https://doi.org/10.1002/syn.20414

The medial prefrontal cortex (mPFC) and basolateral amygdala(BLA) coordinate various stress responses. Although the effects of stressors on mPFCand BLA activity have been previously examined, it remains unclear to what extent stressors affect functio... Read More about Systemic administration of the benzodiazepine receptor partial inverse agonist FG-7142 disrupts corticolimbic network interactions.