Groves I, Arkell D, Wood E, Hardt O (2022) The hippocampus promotes object memory consolidation by preventing sensory interference. Poster presented at the annual meeting of the Society for Neuroscience (November 2022), San Diego, CA. 

Groves I, Arkell D, Wood E, Hardt O (2021) The hippocampus promotes formation of long-term memory for objects in rats by preventing sensory interference after learning. CAN-ACN (Virtual Forum, August 22 2021) 

Groves I, Arkell D, Wood E, Hardt O (2021) The hippocampus promotes formation of long-term memory for objects in rats by preventing sensory interference after learning. Talk at CSBBCS (Virtual Forum, June 18 2021) 

Groves I, Hardt O (2020). The hippocampus promotes long-term memory for objects in rats by preventing sensory interference after learning, Talk at Neuromatch Online (October 26 2020).

Groves I, Hardt O (2020). The hippocampus promotes long-term memory formation by preventing sensory interference after learning, Talk at McGill Graduate Symposium Online (September 4 2020)

Harris A, Kind P, Hardt O (2020). Understanding behavioural phenotypes in rat models of monogenic forms of ASD/ID. Talk at Simons Initiative for the Developing Brain Reasearch Day (online, August 8 2020).

Groves I, Arkell D, Wood ER, Hardt O (2020). The hippocampus promotes formation of long-term memory for objects in rats by preventing sensory interference after learning, ePoster at FENS 2020 Virtual Forum (July 11-15 2020).

Davies F, Hope J, McLachlan F, Kaminioti Dumont L, Qarkaxhija V, Nuñez F, Dando O, Smith C, Wood ER, MacDonald J, Hardt O, Abbott C, Marshall GF (2020). Recapitulation of the EEF1A2 D252H neurodevelopmental disorder-causing missense mutation in mice reveals a toxic gain of function, ePoster at FENS 2020 Virtual Forum (July 11-15 2020).

Arkell A, Groves I, Wood ER, Hardt O, (2020). The Black Box Effect: reducing visual stimulation and social interaction after spatial learning promotes memory consolidation, ePoster at FENS 2020 Virtual Forum (July 11-15 2020).

Anstey NJ, Kapgal V, Tiwari S, Watson TC, Toft AK, Inkpen FH, Nawaz S, Kayenaat A, Wyllie D, Chattarji S, Wood ER, Hardt O, Kind PC (2020). Imbalance of flight-freeze responses and their cellular correlates in the Nlgn3-/y rat model of autism and intellectual disability, ePoster at FENS 2020 Virtual Forum (July 11-15 2020).

Harris AP, Zakarauskaite K, Spooner P, Kind PC, Hardt O (2019). The Efficient Environmental Enrichment (3E) Habitat: A modular housing system for phenotyping rodent models of ASD, Simons Initiative for the Developing Brain (SIDB): 3rd Annual Research Retreat (September 2019).

Anstey NJ, Kapgal V, Watson TC, Toft AKH, Tiwari S, Nawaz S, Chattarji S, Wyllie DJA, Wood ER, Hardt O, Kind PC (2019). Imbalance of flight-freeze responses and their cellular correlates in the Nlgn3-/y rat model of autism, Simons Initiative for the Developing Brain (SIDB): 3rd Annual Research Retreat (September 2019).

Bernabo, M, Hardt, O. (2019). Keeping It Together: The Role of PKMzeta in Memory Destabilization and Reconsolidation, Healthy Brains for Healthy Lives Research Day, McGill University, Montréal, Canada (May 2019).

Groves, I, Hardt, O. (2019). The role of the hippocampus in memory consolidation, Healthy Brains for Healthy Lives Research Day, McGill University, Montréal, Canada (May 2019).

Spires, T.L., Pickett, K., Tulloch, J., Herrmann, A. G., Netsyk, O., Jain, P., Dunnett, S., Sedeh S. S., Fjeldstad, M., Calkin, W., Murison, L., Jackson, R. J., Mcqueen, J., Pitstick, R., Mckenzie, C.-A., Allison, E., Carlson, G., Smith, C., Oren, I., Hardt O., Henstridge, C. M.. Reducing tau in synapses is associated with amelioration of behavioural deficits ina novel model of Alzheimer’s disease, Society for Neuroscience (SfN) Conference, San Diego, USA (November 2018).

Arkell DE, Wood ER, Hardt O (2018). The black box effect: Reducing sensory stimulation after spatial learning promotes memory consolidation, Talk presented at the 1st Annual Learning and Memory Conference, Centre for Learning and Memory Processes (LAMP), Durham University, UK (October 2018).

Arkell DE, Allison, E., Hardt O., Wood ER (2018). The Black Box Effect: reducing sensory stimulation after spatial learning promotes memory consolidation and place field stability., FENS Forum, Berlin, Germany (July 2018).

Kapgal V, Tiwari S, Anstey N, Sharma, A, Bhattacharya A, Wyllie D, Wood E, Hardt O, Chattarji S, Kind P (2018). Altered expression of fear and active place acoidance in the neuroligin-3 knock-out rat model, Gordon Research Conference “Convergence and Divergence Between Fragile X and Autism Spectrum Disorders”, Lucca, Italy (June 2018).

Arkell DE, Wood ER, Hardt O (2018). The Black Box Effect: Reducing sensory stimulation after spatial learning promotes memory consolidation, Edinburgh Neuroscience Day, Edinburgh, Scotland (March 2018).

Arkell DE, Wood ER, Hardt O (2017). The Black Box Effect: Reducing sensory stimulation after spatial learning promotes memory consolidation, FENS-Hertie Winter School, Obergurgl, Austria (December 2017).

Katsanevaki D, Till D, Nawaz D, Dando O, Mizen L, Hardingham G, Chattarji S, Wood E, Hardt O., Wyllie D, Kind P (2017). Behavioural characterisation of a rat lacking the GAP domain of SynGAP, Society for Neuroscience (SfN) Conference, Washington DC, USA (November 2017).[56]

Picket, E., Herrmann, A., Netysk, O., Jackson, R., Tulloch, J., Oren, I., Hardt, O., Spires-Jones, T (2017) Human tau is sufficient to drive memory deficits in a new AD mouse model, Alzheimer’s Research UK Conference, Aberdeen (March 2017)

Katsanevaki D, Jackson AD, Mizen LA, Basu S, Chattarji S, Wood ER, Wyllie DJA, Hardt O, Kind PC (2016). Characterisation of pathophysiology in a rat model of Syngap haploinsufficiency, Gordon Research Conference (GRC) and Seminar (GRS), Vermont, USA (2016)

Moraes, B.J., Nader, K., Hardt, O. (2014) AMPA receptors and memory processing, 18th GABBA Scientific Meeting, Porto, Portugal (December 2014)

Moraes, B.J., Nader, K., & Hardt, O. (2014). Expression of Postsynaptic Density Proteins During Acquisition and Retrieval of an Auditory Fear Memory, FENS-2481, F044 poster, 9th FENS Forum of Neuroscience, Milan, Italy (July 2014).

Moraes, B.J., Nader, K., & Hardt, O. (2013). Time-dependent AMPA receptor contribution for memory processing, Oral Presentation at the 17th GABBA Scientific Meeting, Porto, Portugal (December 2013)

Hardt, O., Migues, P.V., Wong, J., Seunghyun Ko, Jeongho Lyu, & Nader, K. (2013). Decay happens: The neurobiology of active forgetting of long-term memory. Poster presented at the 54th Annual Meeting of the Psychonomics Society, Toronto, Canada.

Migues, P.V., Hardt, O., Finnie, P., & Nader, K. (2012). The maintenance of long-term memory in the hippocampus depends on the interaction between N-Ethylmaleimide-Sensitive Factor (NSF) and GluA2. Champalimaud Neuroscience Symposium, Champalimaud Center of the Unknown, September, Lisbon, Portugal.

Hardt, O., Migues, P.V., Wong, J., & Nader, K. (2012). The neurobiology of forgetting: Internalization of GluA2 containing AMPA receptors mediates decay of long-term memory in hippocampus. Champalimaud Neuroscience Symposium, Champalimaud Center of the Unknown, September, Lisbon, Portugal.

Hardt, O. (2012). The neurobiology of memory persistence and forgetting: Regulation of the synaptic content of GluA2-containing AMPA receptors mediates persistence and decay of long-term memory. Invited talk at Séminaire Bordeaux Neuroscience, University of Bordeaux, September 28, Bordeaux, France.

Hardt, O. (2012). The plastic lives of memories. Invited lecture at the CSCA Summer School: Emotional Memory, University of Amsterdam, June, Amsterdam, The Netherlands.

Migues, P.V., Hardt, O. & Nader, K. (2012). The Maintenance Of Long-Term Memory In The Hippocampus Depends On The Interaction Between N-Ethylmaleimide-Sensitive Factor And Glua2. FENS Meeting, July, Barcelona, Spain.

Archbold, G.E., Hardt, O., McKelvey, K. & Nader, K. (2012). Involvement Of AMPAR Trafficking In The Maintenance Of Extinction Memory In The Infralimbic Cortex. FENS Meeting, July, Barcelona, Spain.

Hardt, O., Migues, P.V., Wong, J., & Nader, K. (2012). The neurobiology of forgetting: Internalization of GluA2 containing AMPA receptors mediates decay of long-term memory in hippocampus. FENS Meeting, July, Barcelona, Spain.

Hardt, O. (2012). The neurobiology of forgetting. Invited talk Centre for Cognitive and Neural Science, University of Edinburgh, April 23 2012, Edinburgh, Scotland, UK.[41] Hardt, O. (2012). The neurobiology of forgetting. Invited talk Department of Psychology, Cardiff University, May 10 2012, Cardiff, Wales, UK.

Hardt, O., Migues, P.V., Wong, J., & Nader, K. (2012). The neurobiology of forgetting: Active removal of GluA2-containing AMPA receptors mediates forgetting of object location memory. Associative Learning Symposium (XVI), April, Gregynog Hall, Wales, UK.

Hardt, O. (2012). The plastic lives of memory. Invited lecture University of Lausanne, March 31 2012, Lausanne, Switzerland.

Hardt, O. (2012). Memory tasks based on object exploration. Invited lecture University of Lausanne, March 31 2012, Lausanne, Switzerland.

Hardt O., Conrad, K., & Bohbot, V.D. (2011). A sex by strategy interaction in the virtual water maze shows that women using hippocampus-dependent navigational strategies learn as fast and as accurately as men but that women using caudate nucleus-dependent response strategies are impaired. Poster presented at the annual meeting of the Society for Neuroscience, November, Washington DC.

Nader, K., Hardt O., Finnie, P., & Wang, S.-H. (2011). Understanding different forms of amnesia. Talk presented at the annual meeting of the Memory Disorders Research Society, Barcelona, Spain.

Hardt O., Migues, P.V., Wong, J., & Nader, K. (2011). The biological basis of everyday forgetting. Talk presented at the annual meeting of the Memory Disorders Research Society, Barcelona, Spain.

Migues, P.V., Hardt O., & Nader, K. (2011). The interaction between GluR2 and N-ethylmaleimide-sensitive factor is crucial for memory maintenance in the hippocampus. Poster presented at the 43rd European Brain and Behaviour Society Meeting, September, Seville, Spain.

Hardt O., Migues, P.V., Wong, J., & Nader, K. (2011). The neurobiology of forgetting: Internalization of GluR2 containing AMPA receptors mediates decay of long-term memory in hippocampus. Poster presented at the 43rd European Brain and Behaviour Society Meeting, September, Seville, Spain.

Hardt O., Migues, P.V., Augereau, K., Wong, J., & Nader, K. (2010). PKMzeta and long-term maintenance of object recognition memory: A double dissociation of perirhinal cortex and dorsal hippocampus. Poster presented at the annual meeting of the Society for Neuroscience, November, San Diego, CA.

Migues P.V., Hardt, O., Wu D.C., Gamache K., Sacktor T.C., Wang Y.T., & Nader, K. (2010). Stabilization of postsynaptic GluR2/AMPA receptors maintains long-term memories. Talk presented at the Nanosymposium on Postsynaptic Signaling Mechanism at the annual meeting of the Society for Neuroscience, November, San Diego, CA.

Cauman S., Conrad K., Hardt, O., & Bohbot, V. (2010). Performance of hippocampus-dependent spatial learners and caudate nucleus-dependent response learners in the virtual water maze. Poster presented at the annual meeting of the Society for Neuroscience, November, San Diego, CA.

Migues P.V., Hardt, O., Wu D.C., Gamache K., Sacktor T.C., Wang Y.T., & Nader, K. (2010). Stabilization of postsynaptic GluR2/AMPA receptors maintains long-term memories. FENS Abstr. vol 5, 057.50.

Hardt, O., Pors, J., Wong, J., & Nader, K. (2010). Object location memory becomes independent of the dorsal hippocampus with extensive training: hippocampal involvement in restabilization, but not retrieval, of these extra-hippocampal memories. FENS Abstr. vol 5, 057.30.

Hardt, O., Bozzo, A., Augereau, K., Migues, P.V., & Nader, K. (2010, July). Persistence of object identity memory requires PKMzeta activation in perirhinal cortex. Poster presented at the EMCCS-FENS 4th annual meeting, July 1 and 2, Amsterdam.

Hardt, O., Hastings, M.H., Wong, J., Migues, P.V., & Nader, K. (2009, October). Memory for object location, but not object identity, depends on PKMzeta activity in the dorsal hippocampus at remote and recent time points. Poster presented at the annual meeting of the Society for Neuroscience, October, Chicago, IL.

Hastings, M.H., Wong, J., Litwin, L., Nader, K., & Hardt, O. (2009, October). Neural substrates of object-location memory change with extensive training. Poster presented at the annual meeting of the Society for Neuroscience, October, Chicago, IL

Migues, P.V., Hardt, O., Wu, D., Gamache, K., Sacktor, T., Wang, Y., & Nader, K (2009, October). PKMzeta maintains memories through GluR2-dependent AMPA receptor trafficking. Poster presented at the annual meeting of the Society for Neuroscience, October, Chicago, IL.

Hardt, O. (2009, June). PKMzeta maintains object location knowledge in dorsal hippocampus. Talk presented at the Spring Hippocampal Research Conference, June 14-19, Verona, Italy.

Nadel, L. & Hardt, O. (2008, December). Attention and spatial learning in humans in a virtual maze task. International Conference on Attention, December, Allahabad, India.

Pompeiano, M., Vermunt, L., Nader, K. & Hardt, O. (2008, November). Poster presented at the annual meeting of the Society for Neuroscience, November, Washington, DC.

Hardt, O. Hastings, M., Wong, J., & Nader, K. (2008, November). Long-term memory for objects and object location: Effects of ZIP infusions into dorsal hippocampus. Poster presented at the annual meeting of the Society for Neuroscience, November, Washington, DC.

Jones, B., McClung, A., Hupbach, A., Hardt, O., Gomez, R., Nadel, L., & Fellous, J.M. (2007, November). Dynamics of sequence learning in rats: The influence of reminders and training by blocks. Poster presented at the annual meeting of the Society for Neuroscience, November, San Diego, CA.

Finnie, P. S., Wang, S.-H., Hardt, O., & Nader, K. (2007, November). Does the hippocampus count bad things? Components of contextual fear conditioning that render subsequent learning independent of NMDA-receptors in the dorsal hippocampus. Poster presented at the annual meeting of the Society for Neuroscience, November, San Diego, CA.

Hupbach, A., Gomez, R., Hardt, O., & Nadel, L. (2007. May). Updating episodic memories: A special role of spatial context. Talk given at second European Cognitive Science Conference. May 2007, Delphi, Greece.

Hupbach, A., Gomez, R., Hardt, O., & Nadel, L. (2007, April). Reconsolidation of children’s episodic memories: A subtle reminder triggers integration of new information. Poster presented at the Biennial Meeting of the Society for Research in Child Development. April 2007, Boston, MA.

Hardt, O., Wang, S.-H., & Nader, K. (2006, October). The Nature of Amnesia: A storage failure … which may impair retrieval?! Poster presented at the annual meeting of the Society for Neuroscience. October, 14-18, Atlanta, GA.

Wang, S.-H., Hardt, O., Nader, K. (2006, October). Searching the brain mechanism of the second contextual fear conditioning. Poster presented at the annual meeting of the Society for Neuroscience. October, 14-18, Atlanta, GA.

Hardt, O. & Nadel, L. (2003, November). Place Learning is Special. Talk presented at the 44th Annual Meeting of the Psychonomic Society, Vancouver, BC.[12] Hardt, O., Wang, S.-H., & Nader, K. (2006, March). Nature of Amnesia: Storage or Retrieval Deficit? Talk presented at Cold Spring Harbor Laboratories. Cold Spring Harbor, NY.

Payne, J.D., Jacobs, W.J., Hardt, O., Hoscheidt, S., & Nadel, L. (2003, March). The role of stress: Binding in episodic and emotional memory. Poster presented at the annual meeting of the Cognitive Neuroscience Society. March 30-April 1, New York, NY.

Payne, J.D., Jacobs, W.J., Hardt, O., Lopez, C., & Nadel, L. (2002, July). Stress and binding: a role for the hippocampus in contextual and episodic memory. Poster presented at the annual meeting of the Forum of European Neuroscience Society. July 13-17, Paris, France.

Payne, J.D., Jacobs, W.J., Hardt, O., Lopez, C., & Nadel, L. (2002, April). Stressing memory: Effects on spatial and episodic memory. Poster presented at the annual meeting of the Cognitive Neuroscience Society. April 14-16, San Francisco, CA.

Hardt, O., Hupbach, A., & Nadel, L. (2002, April). No Blocking In Place Learning. Poster presented at the annual meeting of the Cognitive Neuroscience Society. April 14-16, San Francisco, CA.

Glisky, E., Ryan, L., Reminger, S., Hardt, O., Hayes, S., Hupbach, A., & Kaiser (October 2001). A case of dissociative fugue? I understand, aber ich verstehe nichts. Symposium on “Emotion and Memory,” Memory Disorders Research Society, Boston, MA.

Laurance, H. E., Hardt, O., Nadel, L., & Jacobs, W. J. (2001, September). Stress affects spatiotemporal processing: Support for a model of Traumatic Memory. Poster session presented at the annual meeting of the APA, San Francisco, CA.

Hardt, O., Pohl, R. F. & Eisenhauer, M. (2000). Überprüfung modellkritischer Annahmen des kognitiven Modells SARA zu Rückschaufehler und Ankereffekt. In D. Vorberg et al. (Ed.), Experimentelle Psychologie – 42. Tagung experimentell arbeitender Psychologen, p. 123. Lengerich: Pabst.

Hardt, O., Pohl, R. F. & Eisenhauer, M. (1999). SARA, Ankerplausibilität und Rückschaufehler: Wovon hängt die Ankerplausibilität ab, wie wirkt sie sich auf den Rückschaufehler aus und wie gut sind die Befunde durch das Modell SARA abbildbar? In E. Schröger, A. Mecklinger & A. Widman (Eds.), Beiträge zur 41. Tagung der experimentell arbeitenden Psychologen, p. 314-315. Lengerich: Pabst.

Hardt, O., Pohl, R. F. & Eisenhauer, M. (1998). Evaluierung von SARA: Erklärung von Ankereffekten und Rückschaufehler. In W. Hacker (Ed.), Abstracts vom 41. Kongreß der Deutschen Gesellschaft für Psychologie in Dresden 1998 [Disk]. Dresden: Technische Universität Dresden.

Hardt, O. (1998). SARA: selektive Aktivierung, Rückschaufehler & Ankereffekt: Evaluation eines kognitiven Modells. In H. Lachnit, A. Jacobs & F. Rösler (Eds.), Experimentelle Psychologie - Abstracts der 40. Tagung experimentell arbeitender Psychologen (S. 261). Lengerich: Pabst.