Top

Gepubliceerd in:

01-12-2003 | Artikelen

Amygdala in beeld ’ De emotionele kameleon

Auteurs: Anda van Stegeren, Walter Everaerd

Gepubliceerd in: Neuropraxis | Uitgave 6/2003

Abstract

In beide hersenhelften bevindt zich een amandelvormige kern: de amygdala (meervoud: amygdalae). Deze kern speelt een belangrijke rol bij het verwerken van emotionele informatie. Situaties die aanleiding kunnen geven tot emotionele reacties worden door de amygdala als zodanig herkend en vertaald in autonome en somatische reacties. De amygdalae spelen ook een belangrijke rol in het onthouden van emotionerende situaties. In het vorige nummer van Neuropraxis <Van Stegeren, 2003) werd dit al uitvoerig beschreven.

vorige artikel Functionele mri en verwante technieken bij onderzoek in de psychiatrie

volgende artikel Functionele mri en informatieverwerkingsstoornissen bij schizofrenie

Laterialisatie in dit verband: hersenactivatie die meer in de ene dan in de andere hemisfeer optreedt.

Baron-Cohen, S., H.A. Ring, et al. (2000). The amygdala theory of autism. Neuroscience and Biobehavioral Reviews 24(3): 355-64.

Baron-Cohen, S., H.A. Ring, et al. (1999). Social intelligence in the normal and autistic brain: an fmri study. The European Journal of Neuroscience 11(6): 1891-8.

Breiter, H.C., R.L. Gollub, et al. (1997). Acute effects of cocaine on human brain activity and emotion. Neuron 19(3): 591-611.

Breiter, H.C. and B.R. Rosen (1999). Functional magnetic resonance imaging of brain reward circuitry in the human. Annals of the New York Academy of Sciences 877: 523-47.

Breslau, N., G.C. Davis, et al. (1997). Sex differences in posttraumatic stress disorder. Archives of General Psychiatry 54(11): 1044-8.

Cahill, L., R.J. Haier, et al. (2001). Sex-related difference in amygdala activity during emotionally influenced memory storage. Neurobiol Learn Mem 75(1): 1-9.

Cahill, L. and A. van Stegeren (2003). Sex-related impairment of memory for emotional events with beta-adrenergic blockade. Neurobiol Learn Mem 79(1): 81-8.

Canli, T. and Z. Amin (2002). Neuroimaging of emotion and personality: scientific evidence and ethical considerations. Brain Cogn 50(3): 414-31.

Canli, T., J.E. Desmond, et al. (2002). Sex differences in the neural basis of emotional memories. Proceedings of the National Academy of Sciences of the United States of America 99(16): 10789-94.

Canli, T., H. Sivers, et al. (2002). Amygdala response to happy faces as a function of extraversion. Science 296(5576): 2191.

Canli, T., Z. Zhao, et al. (2001). An fmri study of personality influences on brain reactivity to emotional stimuli. Behav Neurosci 115(1): 33-42.

Chen, N.K., C.C. Dickey, et al. (2003). Selection of voxel size and slice orientation for fmri in the presence of susceptibility field gradients: application to imaging of the amygdala. Neuroimage 19(3): 817-25.

Childress, A.R., P.D. Mozley, et al. (1999). Limbic activation during cue-induced cocaine craving. Am J Psychiatry 156(1): 11-8.

Davidson, R.J. (1992). Anterior cerebral asymmetry and the nature of emotion. Brain Cogn 20(1): 125-51.

Drevets, W.C., J.L. Price, et al. (2002). Glucose metabolism in the amygdala in depression: relationship to diagnostic subtype and plasma cortisol levels. Pharmacology, Biochemistry, and Behavior 71(3): 431-47.

Garavan, H., J.C. Pendergrass, et al. (2001). Amygdala response to both positively and negatively valenced stimuli. Neuroreport 12(12): 2779-83.

Gur, R.C., B.E. Skolnick, et al. (1994). Effects of emotional discrimination tasks on cerebral blood flow: regional activation and its relation to performance. Brain Cogn 25(2): 271-86.

Hariri, A.R., V.S. Mattay, et al. (2002). Serotonin transporter genetic variation and the response of the human amygdala. Science 297(5580): 400-3.

Hendler, T., P. Rotshtein, et al. (2003). Sensing the invisible: differential sensitivity of visual cortex and amygdala to traumatic context. Neuroimage 19(3): 587-600.

Hull, A.M. (2002). Neuroimaging findings in post-traumatic stress disorder. Systematic review. Br J Psychiatry 181: 102-10.

Kendler, K.S., L.M. Thornton, et al. (2001). Gender differences in the rates of exposure to stressful life events and sensitivity to their depressogenic effects. Am J Psychiatry 158(4): 587-93.

Kiehl, K.A., A.M. Smith, et al. (2001). Limbic abnormalities in affective processing by criminal psychopaths as revealed by functional magnetic resonance imaging. Biol Psychiatry 50(9): 677-84.

Killgore, W.D., M. Oki, et al. (2001). Sex-specific developmental changes in amygdala responses to affective faces. Neuroreport 12(2): 427-33.

Killgore, W.D. and D.A. Yurgelun-Todd (2001). Sex differences in amygdala activation during the perception of facial affect. Neuroreport 12(11): 2543-7.

Kinahan, P.E. and D.C. Noll (1999). A direct comparison between whole-brain pet and bold fmri measurements of single-subject activation response. Neuroimage 9(4): 430-8.

Lai, S., A.L. Hopkins, et al. (1993). Identification of vascular structures as a major source of signal contrast in high resolution 2D and 3D functional activation imaging of the motor cortex at 1.5T: preliminary results. Magn Reson Med 30(3): 387-92.

Lane, R.D., P.M. Chua, et al. (1999). Common effects of emotional valence, arousal and attention on neural activation during visual processing of pictures. Neuropsychologia 37(9): 989-97.

Merboldt, K.D., P. Fransson, et al. (2001). Functional mri of the human amygdala? Neuroimage 14(2): 253-7.

Phan, K.L., T. Wager, et al. (2002). Functional neuroanatomy of emotion: a meta-analysis of emotion activation studies in pet and fmri. Neuroimage 16(2): 331-48.

Sackeim, H.A., M.S. Greenberg, et al. (1982). Hemispheric asymmetry in the expression of positive and negative emotions. Neurologic evidence. Arch Neurol 39(4): 210-8.

Schneider, F., U. Habel, et al. (2000). Gender differences in regional cerebral activity during sadness. Hum Brain Mapp 9(4): 226-38.

Schneider, F., U. Weiss, et al. (1998). Differential amygdala activation in schizophrenia during sadness. Schizophrenia Research 34(3): 133-42.

Sheline, Y.I., D.M. Barch, et al. (2001). Increased amygdala response to masked emotional faces in depressed subjects resolves with antidepressant treatment: an fmri study. Biological Psychiatry 50(9): 651-8.

Shenton, M.E., G. Gerig, et al. (2002). Amygdala-hippocampal shape differences in schizophrenia: the application of 3D shape models to volumetric mr data. Psychiatry Res 115(1-2): 15-35.

Szabo, C.A., J. Xiong, et al. (2001). Amygdalar and hippocampal volumetry in control participants: differences regarding handedness. ajnr J Neuroradiol 22(7): 1342-5.

Tabert, M.H., J.C. Borod, et al. (2001). Differential amygdala activation during emotional decision and recognition memory tasks using unpleasant words: an fmri study. Neuropsychologia 39(6): 556-73.

van Stegeren, A.H. (2003). Stress en geheugen: De rol van noradrenaline en de amygdala bij emotionele informatieverwerking. Neuropraxis 5(oktober).

Wager, T.D., K.L. Phan, et al. (2003). Valence, gender, and lateralization of functional brain anatomy in emotion: a meta-analysis of findings from neuroimaging. Neuroimage 19(3): 513-31.

Zald, D.H. (2003). The human amygdala and the emotional evaluation of sensory stimuli. Brain Research. Brain Research Reviews 41(1): 88-123.

Titel: Amygdala in beeld ’ De emotionele kameleon
Auteurs: Anda van Stegeren
Walter Everaerd
Publicatiedatum: 01-12-2003
Uitgeverij: Bohn Stafleu van Loghum
Gepubliceerd in: Neuropraxis / Uitgave 6/2003
Print ISSN: 1387-5817
Elektronisch ISSN: 1876-5785
DOI: https://doi.org/10.1007/BF03071068

Bohn Stafleu van Loghum

Deel dit onderdeel of sectie (kopieer de link)

Abstract

Log in om toegang te krijgen

Andere artikelen Uitgave 6/2003

Functionele mri en verwante technieken bij onderzoek in de psychiatrie

Het gebruik van functionele MRI bij hersenoperaties

Functionele mri en informatieverwerkingsstoornissen bij schizofrenie

De rol van de mediaal temporaalkwab in het episodisch geheugen ’ Aanwijzingen vanuit functioneel neuro-imaging onderzoek

Functionele MRI (fMRI) ’ Inleiding en technische achtergrond

fMRI-onderzoek bij de ziekte van Alzheimer