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  • 2034 Parkstead House, Whitelands

20042020

Research output per year

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Research Output

2020
Open Access
File

A single dose of Cannabidiol modulates medial temporal & striatal function during fear processing in people at clinical high risk for psychosis

Davies, C., Wilson, R., Appiah-Kusi, E., Blest-Hopley, G., Brammer, M., Perez, J., Murray, R. M., Allen, P., Bossong, M. G., McGuire, P. & Bhattacharyva, S., 20 Apr 2020, (Accepted/In press) In : Translational Psychiatry.

Research output: Contribution to journalArticle

Do the effects of cannabis on the hippocampus and striatum increase risk for psychosis?

Daniju, Y., Bossong, M. G., Brandt, K. & Allen, P., 11 Feb 2020, In : Neuroscience & Biobehavioral Reviews. 112, May 2020, p. 324-335 12 p.

Research output: Contribution to journalReview article

Glutamatergic and dopaminergic function and the relationship to outcome in people at clinical high risk of psychosis: a multi-modal PET-magnetic resonance brain imaging study

Howes, O., Bonoldi, I., McCutcheon, R. A., Azis, M., Antoniades, M., Bossong, M. G., Modinos, G., Perez, J., Stone, J., Santangelo, B., Veronese, M., Grace, A. A., Allen, P. & McGuire, P., 16 Mar 2020, In : NEUROPSYCHOPHARMACOLOGY. 45, 4, p. 641-648 8 p.

Research output: Contribution to journalArticle

Open Access
File
67 Downloads (Pure)

Neural Circuitry of Novelty Salience Processing in Psychosis Risk: Association with Clinical Outcome

Modinos, G., Allen, P., Zugman, A., Dima, D., Azis, M., Samson, C., Bonoldi, I., Bossong, M. G., Broome, M., Antoniades, M., Perez, J., Howes, O., Stone, J., Grace, A. A. & McGuire, P., 1 Mar 2020, In : SCHIZOPHRENIA BULLETIN.

Research output: Contribution to journalArticle

Neural correlates of social cognition in populations at risk of psychosis: a systematic review

Kozhuharova, P., Saviola, F., Ettinger, U. & Allen, P., 1 Mar 2020, In : Neuroscience & Biobehavioral Reviews. 108, p. 94-111 18 p.

Research output: Contribution to journalArticle

Real-time Functional Magnetic Resonance Imaging Neurofeedback for the Relief of Distressing Auditory-Verbal Hallucinations: Methodological and Empirical Advances

Humpston, C., Garrison, J., Orlov, N., Aleman, A., Jardri, R., Fernyhough, C. & Allen, P., 1 Jul 2020, (Accepted/In press) In : SCHIZOPHRENIA BULLETIN.

Research output: Contribution to journalArticle

76 Downloads (Pure)

Using connectivity-based real-time fMRI neurofeedback to modulate attentional and resting state networks in people with high trait anxiety

Morgenroth, E., Saviola, F., Gilleen, J., Allen, B., Luhrs, M., Eysenck, M. & Allen, P., 19 Jan 2020, (Accepted/In press) In : NEUROIMAGE-CLINICAL.

Research output: Contribution to journalArticle

Open Access
File
3 Downloads (Pure)
2019

Altered relationship between prefrontal glutamate and activation during cognitive control in people with high trait anxiety

Morgenroth, E., Orlov, N., Lythgoe, D., Stone, J., Barker, H., Munro, J., Eysenck, M. & Allen, P., 7 Mar 2019, In : Cortex. 117, August 2019, p. 53-63 11 p.

Research output: Contribution to journalArticle

Open Access
File
21 Downloads (Pure)

Association of Adverse Outcomes, Emotion Processing and its Neural Substrate in Individuals at Clinical High Risk for Psychosis

Modinos, G., Kempton, M., Tognin, S., Antoniades, M., Azis, M., Allen, P., Borgwandt, S., McGorry, P. D., Valmaggia, L. R. & McGuire, P., 1 Sep 2019, (Accepted/In press) In : JAMA PSYCHIATRY.

Research output: Contribution to journalArticle

Basic Self-Disturbances Related to Reduced Anterior Cingulate Volume in Subjects at Ultrahigh Riskfor Psychosis

Bonoldi, I., Allen, P., Tognin, S., Bossong, M. G., Azis, M., Valmaggia, L. R., Modinos, G., Howes, O. D., Fusar-Poli, P. & McGuire, P., 10 May 2019, In : FRONTIERS IN PSYCHIATRY.

Research output: Contribution to journalArticle

Open Access

Basic Self-Disturbances Related to Reduced Anterior Cingulate Volume in Subjects at Ultra-High Risk for Psychosis

Bonoldi, I., Allen, P., Tognin, S., Bossong, M. G., Azis, M., Samson, C., Valmaggia, L. R., Modinos, G., Howes, O. D., Stone, J. & McGuire, P. K., 10 May 2019, In : FRONTIERS IN PSYCHIATRY. 10, 254

Research output: Contribution to journalArticle

Open Access
File
58 Downloads (Pure)

Cannabidiol attenuates insular dysfunction during motivational salience processing in subjects at clinical high risk for psychosis

Wilson, R., Bossong, M. G., Appiah-Kusi, E., Petros, N., Brammer, M. J., Perez, J., Allen, P., McGuire, P. & Bhattacharyya, S., 28 Jun 2019, (Accepted/In press) In : Translational Psychiatry.

Research output: Contribution to journalArticle

Emerging temporal lobe dysfunction in people at clinical high risk for psychosis

Allen, P., Moore, H., Corcoran, C., Gilleen, J., Kozhuharova, P., Reichenberg, A. & Malaspina, D., 13 May 2019, In : FRONTIERS IN PSYCHIATRY. 10, 298

Research output: Contribution to journalArticle

Open Access
File
69 Downloads (Pure)
Open Access
File

Hallucination Research: Into the Future, and Beyond

Jardri, R., Laroi, F., Waters, F., Allen, P., Sommer, I. E. & Fernyhough, C., 18 Mar 2019, In : SCHIZOPHRENIA BULLETIN.

Research output: Contribution to journalArticle

Open Access
File
29 Downloads (Pure)

Negative interpretation biases precede the onset of psychosis

Yiend, J., Allen, P., Tseng, H-H. & McGuire, P., 1 Apr 2019, In : Behavior Therapy.

Research output: Contribution to journalArticle

Neurochemical effects of oxytocin in people at clinical high risk for psychosis

Davies, C., Rutigliano, G., Stone, J., Zelaya, F., Allen, P., Morrison, P. D., Williams, S., Taylor, D., Lythgoe, D., McGuire, P. K. & Fusar-Poli, P., 28 Mar 2019, In : European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology. 29, 5, p. 601-615 15 p.

Research output: Contribution to journalArticle

Open Access
File
11 Downloads (Pure)

Oxytocin modulates hippocampal perfusion in people at clinical high risk for psychosis

Davies, C., Paloyelis, Y., Antoniades, M., Modinos, G., Zelaya, F., Allen, P., Shergill, S., McGuire, P. & Fusar-Poli, P., 9 Jan 2019, In : NEUROPSYCHOPHARMACOLOGY.

Research output: Contribution to journalArticle

Open Access
File
98 Downloads (Pure)
2018

Association of Hippocampal Glutamate Levels With Adverse Outcomes in Individuals at Clinical High Risk for Psychosis

Bossong, M. G., Antoniades, M., Azis, M., Samson, C., Quinn, B., Bonoldi, I., Modinos, G., Perez, J., Howes, O., Stone, J., Allen, P. & McGuire, P. K., 14 Nov 2018, In : JAMA PSYCHIATRY.

Research output: Contribution to journalArticle

Open Access
File
60 Downloads (Pure)

Effect of Cannabidiol on Medial Temporal, Midbrain, and Striatal Dysfunction in People at Clinical High Risk of Psychosis: A Randomized Clinical Trial

Bhattacharyva, S., Wilson, R., Appiah-Kusi, E., Brammer, M. J., Perez, J., Murray, R., Bossong, M. G., Allen, P. & McGuire, P. K., 30 Nov 2018, In : JAMA PSYCHIATRY.

Research output: Contribution to journalArticle

Open Access
File
1 Downloads (Pure)

Increased hippocampal engagement during learning as a marker of sensitivity to psychotomimetic effects of delta-9-THC

Bhattacharyva, S., Sainsbury, T., Nosarti, C., Allen, P., Atakan, Z., Giampietro, V., Brammer, M. J. & McGuire, P., 5 Mar 2018, In : Psychological Medicine. p. 2748-2756

Research output: Contribution to journalArticle

Open Access
File
3 Downloads (Pure)

Increased resting hippocampal and basal ganglia perfusion in people at ultra high risk for psychosis: replication in a second cohort

Allen, P., Azis, M., Modinos, G., Bossong, M. G., Bonoldi, I., Samson, C., Kempton, M., Howes, O., Stone, J., Broome, M., Grace, A. A., Zelaya, F. & McGuire, P., 1 Dec 2018, In : SCHIZOPHRENIA BULLETIN.

Research output: Contribution to journalArticle

Open Access
File
99 Downloads (Pure)

Prefrontal GABA levels, hippocampal resting perfusion and the risk of psychosis

Modinos, G., Simsek, F., Azis, M., Bossong, M. G., Bonoldi, I., Samson, C., Perez, J., Broome, M., Zelaya, F., Howes, O., Stone, J., Grace, A. A., Allen, P. & McGuire, P., 30 Jan 2018, In : NEUROPSYCHOPHARMACOLOGY.

Research output: Contribution to journalArticle

Open Access
File
86 Downloads (Pure)

Real-time fMRI neurofeedback to down-regulate superior temporal gyrus activity in patients with schizophrenia and auditory hallucinations: A Proof-of-concept study.

Orlov, N., Giampietro, V., O'Daly, O., Barker, G., Rubia, K., McGuire, P., Shergill, S. & Allen, P., 12 Feb 2018, In : Translational Psychiatry.

Research output: Contribution to journalArticle

Open Access
File
122 Downloads (Pure)

The neural substrate of reward anticipation in health: a meta-analysis of fMRI findings in the monetary incentive delay task.

Wilson, R., Colizzi, M., Bossong, M. G., Allen, P., Kempton, M. & Bhattacharyya, S., 1 Dec 2018, In : Neuropsychology Review.

Research output: Contribution to journalArticle

Open Access
File
106 Downloads (Pure)

Translating neurocognitive models of auditory verbal hallucinations in schizophrenia into novel therapeutic interventions

Orlov, N., Garrison, J. & Allen, P., 31 Dec 2018, Hallucinations in Psychoses and Affective Disorders. Brambilla et al. (Eds). Springer

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Downloads (Pure)

Verbal learning and hippocampal dysfunction in schizophrenia: a meta-analysis

Antoniades, M., Schoeler, T., Radua, J., Valli, I., Allen, P., Kempton, M. & McGuire, P., 1 Mar 2018, In : Neuroscience & Biobehavioral Reviews.

Research output: Contribution to journalArticle

Open Access

Worry is associated with inefficient functional activity and connectivity in prefrontal and cingulate cortices during emotional interference

Barker, H., Munro, J., Morgenroth, E., Orlov, N., Eysenck, M., Moser, J. & Allen, P., 30 Oct 2018, In : Brain and Behaviour .

Research output: Contribution to journalArticle

Open Access
File
62 Downloads (Pure)
2017

Cortical GABA In Subjects At Ultra-High Risk Of Psychosis: Relationship To Negative Prodromal Symptoms

Modinos, G., Şimşek, F., Horder, J., Bossong, M. G., Bonoldi, I., Azis, M., Perez, J., Broome, M., Lythgoe, D. J., Stone, J. M., Howes, O., Murphy, D. G. M., Grace, A. A., Allen, P. & McGuire, P., 19 Aug 2017, In : International Journal of Neuropsychopharmacology.

Research output: Contribution to journalArticle

Open Access
File
118 Downloads (Pure)

Dopamine, cognitive biases and assessment of certainty: A neurocognitive model of delusions

Broyd, A., Balzan, R., Woodward, T. S. & Allen, P., 18 Apr 2017, In : CLINICAL PSYCHOLOGY REVIEW.

Research output: Contribution to journalArticle

Open Access
File
94 Downloads (Pure)

Elevated Striatal Dopamine Function in Immigrants and their children: A risk mechanism for psychosis

Egerton, A., Howes, O. D., Houle, S., McKenzie, K., Valmaggia, L. R., Bagby, M. R., Tseng, H-H., Bloomfield, M. A. P., Kenk, M., Bhattacharyya, S., Suridjan, I., Chaddock, C. A., Winton-Brown, T. T., Allen, P., Rusjan, P., Remington, G., Meyer-Lindenberg, A., McGuire, P. K. & Mizrahi, R., 5 Jan 2017, In : SCHIZOPHRENIA BULLETIN.

Research output: Contribution to journalArticle

Open Access
File
118 Downloads (Pure)

Interaction of language, auditory and memory brain networks in auditory verbal hallucinations

Ćurčić-blake, B., Ford, J., Hubl, D., Orlov, N. D., Sommer, I. E., Waters, F., Allen, P., Jardri, R., Woodruff, P. W., Olivier, D., Mulert, C., Woodward, T. S. & Aleman, A., 1 Jan 2017, In : Progress in Neurobiology. 148, p. 1-20

Research output: Contribution to journalArticle

Open Access
File
190 Downloads (Pure)

Longitudinal alterations in motivational salience processing in ultra-high-risk subjects for psychosis

Schmidt, A., Antoniades, M., Allen, P., Egerton, A., Chaddock, C. A., Borgwardt, S., Fusar-poli, P., Roiser, J. P., Howes, O. & Mcguire, P., 1 Jan 2017, In : Psychological Medicine. 47(2), p. 243-254

Research output: Contribution to journalArticle

Open Access
File
94 Downloads (Pure)
2016

Adversity in childhood linked to elevated striatal dopamine function in adulthood

Egerton, A., Valmaggia, L. R., Howes, O. D., Day, F., Chaddock, C. A., Allen, P., Winton-Brown, T. T., Bloomfield, M. A. P., Bhattacharyya, S., Chilcott, J., Lappin, J. M., Murray, R. M. & McGuire, P., 23 Jun 2016, In : SCHIZOPHRENIA RESEARCH. 176, 2-3, p. 171-6 6 p.

Research output: Contribution to journalArticle

Open Access

An initial investigation of abnormal bodily phenomena in subjects at ultra high risk for psychosis: Their prevalence and clinical implications

Madeira, L., Bonoldi, I., Rocchetti, M., Samson, C., Azis, M., Queen, B., Bossong, M., Perez, J., Stone, J., Allen, P., Howes, O. D., McGuire, P., Raballo, A., Fusar-Poli, P., Ballerini, M. & Stanghellini, G., Apr 2016, In : COMPREHENSIVE PSYCHIATRY. 66, p. 39-45

Research output: Contribution to journalArticle

Corticolimbic dysfunction during facial and prosodic emotional recognition in first-episode psychosis patients and individuals at ultra-high risk

Tseng, H., Roiser, J. P., Modinos, G., Falkenberg, I., Samson, C., Mcguire, P. & Allen, P., 8 Sep 2016, In : NEUROIMAGE-CLINICAL. 12, p. 645-654

Research output: Contribution to journalArticle

Open Access
File
128 Downloads (Pure)

Identifying Individuals at High Risk of Psychosis: Predictive Utility of Support Vector Machine using Structural and Functional MRI Data

Valli, I., Marquand, A. F., Mechelli, A., Raffin, M., Allen, P., Seal, M. L. & McGuire, P., 8 Apr 2016, In : FRONTIERS IN PSYCHIATRY. 7

Research output: Contribution to journalArticle

Open Access

Prevalence and implications of Truman symptoms in subjects at ultra high risk for psychosis

Madeira, L., Bonoldi, I., Rocchetti, M., Brandizzi, M., Samson, C., Azis, M., Queen, B., Bossong, M., Allen, P., Perez, J., Howes, O. D., McGuire, P. & Fusar-Poli, P., 30 Apr 2016, In : Psychiatry Research. 238, p. 270-276

Research output: Contribution to journalArticle

Resting Hyperperfusion of the Hippocampus, Midbrain, and Basal Ganglia in People at High Risk for Psychosis

Allen, P., Chaddock, C. A., Egerton, A., Howes, O. D., Bonoldi, I., Zelaya, F., Murray, R. & McGuire, P., 1 Apr 2016, In : American Journal of Psychiatry . 4, 1;173, p. 392-9

Research output: Contribution to journalArticle

Translating Neurocognitive Models of Auditory-Verbal Hallucinations into Therapy: Using Real-time fMRI-Neurofeedback to Treat Voices

Fovet, T., Orlov, N., Dyck, M., Allen, P., Mathiak, K. & Jardri, R., 27 Jun 2016, In : FRONTIERS IN PSYCHIATRY. 7

Research output: Contribution to journalArticle

Open Access
File
128 Downloads (Pure)

Working Memory in Unaffected Relatives of Patients With Schizophrenia: A Meta-Analysis of Functional Magnetic Resonance Imaging Studies

Zhang, R., Picchioni, M., Allen, P. & Toulopoulou, T., 5 Jan 2016, In : SCHIZOPHRENIA BULLETIN. 42, 4, p. 1068-77 10 p.

Research output: Contribution to journalArticle

2015

A systematic review of multisensory cognitive-affective integration in schizophrenia

Tseng, H-H., Bossong, M. G., Modinos, G., Chen, K-M., McGuire, P. & Allen, P., 2015, In : Neuroscience & Biobehavioral Reviews. 55, p. 444-452

Research output: Contribution to journalArticle

Auditory Verbal Hallucinations and Brain Dysconnectivity in the Perisylvian Language Network: A Multimodal Investigation

Benetti, S., Petterson-Yeo, W., Allen, P., Catani, M., Williams, S., Barsaglini, A., Kambeitz-Ilankovic, L., McGuire, P. & Mechelli, A., 2015, In : SCHIZOPHRENIA BULLETIN. 41, 1, p. 192-200

Research output: Contribution to journalArticle

Does neuroanatomy account for superior temporal dysfunction in early psychosis? A multimodal MRI investigation

Petterson-Yeo, W., Benetti, S., Frisciata, S., Catani, M., Williams, S. C. R., Allen, P., McGuire, P. & Mechelli, A., 2015, In : JOURNAL OF PSYCHIATRY & NEUROSCIENCE. 40, 2, p. 100-107

Research output: Contribution to journalArticle

Failure to deactivate medial prefrontal cortex in people at high risk for psychosis

Falkenberg, I., Chaddock, C., Murray, R. M., McDonald, C., Modinos, G., Bramon, E., Walshe, M., Broome, M. J., McGuire, P. & Allen, P., 2015, In : EUROPEAN PSYCHIATRY. 30, 5, p. 633-640

Research output: Contribution to journalArticle

Functional Outcome in People at High Risk for Psychosis Predicted by Thalamic Glutamate Levels and Prefronto-Striatal Activation

Allen, P., Chaddock, C. A., Egerton, A., Howes, O. D., Barker, G., Bonoldi, I., Fusar-Poli, P., Murray, R. & McGuire, P., Mar 2015, In : SCHIZOPHRENIA BULLETIN. 41, 2, p. 429-439

Research output: Contribution to journalArticle

Misattributing speech and jumping to conclusions: A longitudinal study in people at high risk of psychosis

Winton-Brown, T. T., Broome, M. R., Allen, P., Valli, I., Howes, O., Garety, P. A., Johns, L. C. & McGuire, P., 2015, In : EUROPEAN PSYCHIATRY. 30, 1

Research output: Contribution to journalArticle

Neural correlates of aberrant emotional salience predict psychotic symptoms and global functioning in high-risk and first-episode psychosis

Modinos, G., Tseng, H-H., Falkenberg, I., Samson, C., McGuire, P. & Allen, P., 2015, In : SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE. 10, 10, p. 1429-1436

Research output: Contribution to journalArticle