Skip to main content
Top
Published in: BMC Psychiatry 1/2012

Open Access 01-12-2012 | Research article

Neural mechanisms of subclinical depressive symptoms in women: a pilot functional brain imaging study

Authors: Jennifer N Felder, Moria J Smoski, Rachel V Kozink, Brett Froeliger, Joseph McClernon, Joshua Bizzell, Christopher Petty, Gabriel S Dichter

Published in: BMC Psychiatry | Issue 1/2012

Login to get access

Abstract

Background

Studies of individuals who do not meet criteria for major depressive disorder (MDD) but with subclinical levels of depressive symptoms may aid in the identification of neurofunctional abnormalities that possibly precede and predict the development of MDD. The purpose of this study was to evaluate relations between subclinical levels of depressive symptoms and neural activation patterns during tasks previously shown to differentiate individuals with and without MDD.

Methods

Functional magnetic resonance imaging (fMRI) was used to assess neural activations during active emotion regulation, a resting state scan, and reward processing. Participants were twelve females with a range of depressive symptoms who did not meet criteria for MDD.

Results

Increased depressive symptom severity predicted (1) decreased left midfrontal gyrus activation during reappraisal of sad stimuli; (2) increased right midfrontal gyrus activation during distraction from sad stimuli; (3) increased functional connectivity between a precuneus seed region and left orbitofrontal cortex during a resting state scan; and (4) increased paracingulate activation during non-win outcomes during a reward-processing task.

Conclusions

These pilot data shed light on relations between subclinical levels of depressive symptoms in the absence of a formal MDD diagnosis and neural activation patterns. Future studies will be needed to test the utility of these activation patterns for predicting MDD onset in at-risk samples.
Appendix
Available only for authorised users
Literature
1.
go back to reference Cuijpers P, Smit F: Subclinical depression: a clinically relevant condition?. Tijdschr Psychiatr. 2008, 50 (8): 519-528.PubMed Cuijpers P, Smit F: Subclinical depression: a clinically relevant condition?. Tijdschr Psychiatr. 2008, 50 (8): 519-528.PubMed
2.
go back to reference Brown GW, Bifulco A, Harris T, Bridge L: Life stress, chronic subclinical symptoms and vulnerability to clinical depression. J Affect Disord. 1986, 11 (1): 1-19. 10.1016/0165-0327(86)90054-6.CrossRefPubMed Brown GW, Bifulco A, Harris T, Bridge L: Life stress, chronic subclinical symptoms and vulnerability to clinical depression. J Affect Disord. 1986, 11 (1): 1-19. 10.1016/0165-0327(86)90054-6.CrossRefPubMed
3.
go back to reference Kendler KS, Walters E, Truett KR, Heath AC, Neale MC, Martin NG, Eaves LJ: Sources of individual differences in depressive symptoms: analysis of two samples of twins and their families. Am J Psychiatry. 1994, 151 (11): 1605-1614.CrossRefPubMed Kendler KS, Walters E, Truett KR, Heath AC, Neale MC, Martin NG, Eaves LJ: Sources of individual differences in depressive symptoms: analysis of two samples of twins and their families. Am J Psychiatry. 1994, 151 (11): 1605-1614.CrossRefPubMed
4.
go back to reference Kendall PC, Butcher JN, Holmbeck GN: Conceptual and Methodological Issues in Research. In Handbook of Research Methods in Clinical Psychology (2nd ed.). 1999, New York: John Wiley & Sons, Inc. Kendall PC, Butcher JN, Holmbeck GN: Conceptual and Methodological Issues in Research. In Handbook of Research Methods in Clinical Psychology (2nd ed.). 1999, New York: John Wiley & Sons, Inc.
5.
go back to reference Mednick SA, McNeil TF: Current methodology in research on the etiology of schizophrenia: serious difficulties which suggest the use of the high-risk-group method. Psychol Bull. 1968, 70 (6): 681-693.CrossRefPubMed Mednick SA, McNeil TF: Current methodology in research on the etiology of schizophrenia: serious difficulties which suggest the use of the high-risk-group method. Psychol Bull. 1968, 70 (6): 681-693.CrossRefPubMed
6.
go back to reference Johnstone T, van Reekum CM, Urry HL, Kalin NH, Davidson RJ: Failure to regulate: counterproductive recruitment of top-down prefrontal-subcortical circuitry in major depression. J Neurosci. 2007, 27 (33): 8877-8884. 10.1523/JNEUROSCI.2063-07.2007.CrossRefPubMed Johnstone T, van Reekum CM, Urry HL, Kalin NH, Davidson RJ: Failure to regulate: counterproductive recruitment of top-down prefrontal-subcortical circuitry in major depression. J Neurosci. 2007, 27 (33): 8877-8884. 10.1523/JNEUROSCI.2063-07.2007.CrossRefPubMed
7.
go back to reference Wager TD, Davidson ML, Hughes BL, Lindquist MA, Ochsner KN: Prefrontal-subcortical pathways mediating successful emotion regulation. Neuron. 2008, 59 (6): 1037-1050. 10.1016/j.neuron.2008.09.006.CrossRefPubMedPubMedCentral Wager TD, Davidson ML, Hughes BL, Lindquist MA, Ochsner KN: Prefrontal-subcortical pathways mediating successful emotion regulation. Neuron. 2008, 59 (6): 1037-1050. 10.1016/j.neuron.2008.09.006.CrossRefPubMedPubMedCentral
8.
go back to reference Kim SH, Hamann S: Neural correlates of positive and negative emotion regulation. J Cogn Neurosci. 2007, 19 (5): 776-798. 10.1162/jocn.2007.19.5.776.CrossRefPubMed Kim SH, Hamann S: Neural correlates of positive and negative emotion regulation. J Cogn Neurosci. 2007, 19 (5): 776-798. 10.1162/jocn.2007.19.5.776.CrossRefPubMed
9.
go back to reference Light SN, Heller AS, Johnstone T, Kolden GG, Peterson MJ, Kalin NH, Davidson RJ: Reduced right ventrolateral prefrontal cortex activity while inhibiting positive affect is associated with improvement in hedonic capacity after 8 weeks of antidepressant treatment in major depressive disorder. Biol Psychiatry. 2011, 70 (10): 962-968. 10.1016/j.biopsych.2011.06.031.CrossRefPubMedPubMedCentral Light SN, Heller AS, Johnstone T, Kolden GG, Peterson MJ, Kalin NH, Davidson RJ: Reduced right ventrolateral prefrontal cortex activity while inhibiting positive affect is associated with improvement in hedonic capacity after 8 weeks of antidepressant treatment in major depressive disorder. Biol Psychiatry. 2011, 70 (10): 962-968. 10.1016/j.biopsych.2011.06.031.CrossRefPubMedPubMedCentral
10.
go back to reference Heller AS, Johnstone T, Shackman AJ, Light SN, Peterson MJ, Kolden GG, Kalin NH, Davidson RJ: Reduced capacity to sustain positive emotion in major depression reflects diminished maintenance of fronto-striatal brain activation. Proc Natl Acad Sci U S A. 2009, 106 (52): 22445-22450. 10.1073/pnas.0910651106.CrossRefPubMedPubMedCentral Heller AS, Johnstone T, Shackman AJ, Light SN, Peterson MJ, Kolden GG, Kalin NH, Davidson RJ: Reduced capacity to sustain positive emotion in major depression reflects diminished maintenance of fronto-striatal brain activation. Proc Natl Acad Sci U S A. 2009, 106 (52): 22445-22450. 10.1073/pnas.0910651106.CrossRefPubMedPubMedCentral
11.
go back to reference Beauregard M, Paquette V, Levesque J: Dysfunction in the neural circuitry of emotional self-regulation in major depressive disorder. Neuroreport. 2006, 17 (8): 843-846. 10.1097/01.wnr.0000220132.32091.9f.CrossRefPubMed Beauregard M, Paquette V, Levesque J: Dysfunction in the neural circuitry of emotional self-regulation in major depressive disorder. Neuroreport. 2006, 17 (8): 843-846. 10.1097/01.wnr.0000220132.32091.9f.CrossRefPubMed
12.
go back to reference Kanske P, Heissler J, Schonfelder S, Wessa M: Neural correlates of emotion regulation deficits in remitted depression: The influence of regulation strategy, habitual regulation use, and emotional valence. Neuroimage. 2012, 61 (3): 686-693. 10.1016/j.neuroimage.2012.03.089.CrossRefPubMed Kanske P, Heissler J, Schonfelder S, Wessa M: Neural correlates of emotion regulation deficits in remitted depression: The influence of regulation strategy, habitual regulation use, and emotional valence. Neuroimage. 2012, 61 (3): 686-693. 10.1016/j.neuroimage.2012.03.089.CrossRefPubMed
13.
go back to reference Raichle ME, MacLeod AM, Snyder AZ, Powers WJ, Gusnard DA, Shulman GL: A default mode of brain function. Proc Natl Acad Sci U S A. 2001, 98 (2): 676-682. 10.1073/pnas.98.2.676.CrossRefPubMedPubMedCentral Raichle ME, MacLeod AM, Snyder AZ, Powers WJ, Gusnard DA, Shulman GL: A default mode of brain function. Proc Natl Acad Sci U S A. 2001, 98 (2): 676-682. 10.1073/pnas.98.2.676.CrossRefPubMedPubMedCentral
15.
go back to reference Fransson P: Spontaneous low-frequency BOLD signal fluctuations: an fMRI investigation of the resting-state default mode of brain function hypothesis. Hum Brain Mapp. 2005, 26 (1): 15-29. 10.1002/hbm.20113.CrossRefPubMed Fransson P: Spontaneous low-frequency BOLD signal fluctuations: an fMRI investigation of the resting-state default mode of brain function hypothesis. Hum Brain Mapp. 2005, 26 (1): 15-29. 10.1002/hbm.20113.CrossRefPubMed
16.
go back to reference Greicius MD, Flores BH, Menon V, Glover GH, Solvason HB, Kenna H, Reiss AL, Schatzberg AF: Resting-state functional connectivity in major depression: abnormally increased contributions from subgenual cingulate cortex and thalamus. Biol Psychiatry. 2007, 62 (5): 429-437. 10.1016/j.biopsych.2006.09.020.CrossRefPubMedPubMedCentral Greicius MD, Flores BH, Menon V, Glover GH, Solvason HB, Kenna H, Reiss AL, Schatzberg AF: Resting-state functional connectivity in major depression: abnormally increased contributions from subgenual cingulate cortex and thalamus. Biol Psychiatry. 2007, 62 (5): 429-437. 10.1016/j.biopsych.2006.09.020.CrossRefPubMedPubMedCentral
17.
go back to reference Buckner RL, Andrews-Hanna JR, Schacter DL: The brain's default network: anatomy, function, and relevance to disease. Ann N Y Acad Sci. 2008, 1124: 1-38. 10.1196/annals.1440.011.CrossRefPubMed Buckner RL, Andrews-Hanna JR, Schacter DL: The brain's default network: anatomy, function, and relevance to disease. Ann N Y Acad Sci. 2008, 1124: 1-38. 10.1196/annals.1440.011.CrossRefPubMed
18.
go back to reference Sheline YI, Barch DM, Price JL, Rundle MM, Vaishnavi SN, Snyder AZ, Mintun MA, Wang S, Coalson RS, Raichle ME: The default mode network and self-referential processes in depression. Proc Natl Acad Sci U S A. 2009, 106 (6): 1942-1947. 10.1073/pnas.0812686106.CrossRefPubMedPubMedCentral Sheline YI, Barch DM, Price JL, Rundle MM, Vaishnavi SN, Snyder AZ, Mintun MA, Wang S, Coalson RS, Raichle ME: The default mode network and self-referential processes in depression. Proc Natl Acad Sci U S A. 2009, 106 (6): 1942-1947. 10.1073/pnas.0812686106.CrossRefPubMedPubMedCentral
19.
go back to reference Sheline YI, Price JL, Yan Z, Mintun MA: Resting-state functional MRI in depression unmasks increased connectivity between networks via the dorsal nexus. Proc Natl Acad Sci U S A. 2010, 107 (24): 11020-11025. 10.1073/pnas.1000446107.CrossRefPubMedPubMedCentral Sheline YI, Price JL, Yan Z, Mintun MA: Resting-state functional MRI in depression unmasks increased connectivity between networks via the dorsal nexus. Proc Natl Acad Sci U S A. 2010, 107 (24): 11020-11025. 10.1073/pnas.1000446107.CrossRefPubMedPubMedCentral
20.
go back to reference Zhou Y, Yu C, Zheng H, Liu Y, Song M, Qin W, Li K, Jiang T: Increased neural resources recruitment in the intrinsic organization in major depression. J Affect Disord. 2010, 121 (3): 220-230. 10.1016/j.jad.2009.05.029.CrossRefPubMed Zhou Y, Yu C, Zheng H, Liu Y, Song M, Qin W, Li K, Jiang T: Increased neural resources recruitment in the intrinsic organization in major depression. J Affect Disord. 2010, 121 (3): 220-230. 10.1016/j.jad.2009.05.029.CrossRefPubMed
21.
go back to reference Dichter GS, Damiano CA, Allen JA: Reward circuitry dysfunction in psychiatric and neurodevelopmental disorders and genetic syndromes: animal models and clinical findings. Journal of Neurodevelopmental Disorders. 2012, 4: Dichter GS, Damiano CA, Allen JA: Reward circuitry dysfunction in psychiatric and neurodevelopmental disorders and genetic syndromes: animal models and clinical findings. Journal of Neurodevelopmental Disorders. 2012, 4:
22.
go back to reference Smoski MJ, Felder J, Bizzell J, Green SR, Ernst M, Lynch TR, Dichter GS: fMRI of alterations in reward selection, anticipation, and feedback in major depressive disorder. J Affect Disord. 2009, 118 (1–3): 69-78.CrossRefPubMedPubMedCentral Smoski MJ, Felder J, Bizzell J, Green SR, Ernst M, Lynch TR, Dichter GS: fMRI of alterations in reward selection, anticipation, and feedback in major depressive disorder. J Affect Disord. 2009, 118 (1–3): 69-78.CrossRefPubMedPubMedCentral
23.
go back to reference Pizzagalli DA, Holmes AJ, Dillon DG, Goetz EL, Birk JL, Bogdan R, Dougherty DD, Iosifescu DV, Rauch SL, Fava M: Reduced caudate and nucleus accumbens response to rewards in unmedicated individuals with major depressive disorder. Am J Psychiatry. 2009, 166 (6): 702-710. 10.1176/appi.ajp.2008.08081201.CrossRefPubMedPubMedCentral Pizzagalli DA, Holmes AJ, Dillon DG, Goetz EL, Birk JL, Bogdan R, Dougherty DD, Iosifescu DV, Rauch SL, Fava M: Reduced caudate and nucleus accumbens response to rewards in unmedicated individuals with major depressive disorder. Am J Psychiatry. 2009, 166 (6): 702-710. 10.1176/appi.ajp.2008.08081201.CrossRefPubMedPubMedCentral
24.
go back to reference Knutson B, Bhanji JP, Cooney RE, Atlas LY, Gotlib IH: Neural responses to monetary incentives in major depression. Biol Psychiatry. 2008, 63 (7): 686-692. 10.1016/j.biopsych.2007.07.023.CrossRefPubMed Knutson B, Bhanji JP, Cooney RE, Atlas LY, Gotlib IH: Neural responses to monetary incentives in major depression. Biol Psychiatry. 2008, 63 (7): 686-692. 10.1016/j.biopsych.2007.07.023.CrossRefPubMed
25.
go back to reference Kessler RC: Epidemiology of women and depression. J Affect Disord. 2003, 74 (1): 5-13. 10.1016/S0165-0327(02)00426-3.CrossRefPubMed Kessler RC: Epidemiology of women and depression. J Affect Disord. 2003, 74 (1): 5-13. 10.1016/S0165-0327(02)00426-3.CrossRefPubMed
26.
go back to reference Kring AM, Gordon AH: Sex differences in emotion: expression, experience, and physiology. J Pers Soc Psychol. 1998, 74 (3): 686-703.CrossRefPubMed Kring AM, Gordon AH: Sex differences in emotion: expression, experience, and physiology. J Pers Soc Psychol. 1998, 74 (3): 686-703.CrossRefPubMed
27.
go back to reference Spreckelmeyer KN, Krach S, Kohls G, Rademacher L, Irmak A, Konrad K, Kircher T, Grunder G: Anticipation of monetary and social reward differently activates mesolimbic brain structures in men and women. Soc Cogn Affect Neurosci. 2009, 4 (2): 158-165. 10.1093/scan/nsn051.CrossRefPubMedPubMedCentral Spreckelmeyer KN, Krach S, Kohls G, Rademacher L, Irmak A, Konrad K, Kircher T, Grunder G: Anticipation of monetary and social reward differently activates mesolimbic brain structures in men and women. Soc Cogn Affect Neurosci. 2009, 4 (2): 158-165. 10.1093/scan/nsn051.CrossRefPubMedPubMedCentral
28.
go back to reference Almeida JR, Kronhaus DM, Sibille EL, Langenecker SA, Versace A, Labarbara EJ, Phillips ML: Abnormal left-sided orbitomedial prefrontal cortical-amygdala connectivity during happy and fear face processing: a potential neural mechanism of female MDD. Front Psychiatry. 2011, 2: 69-CrossRefPubMedPubMedCentral Almeida JR, Kronhaus DM, Sibille EL, Langenecker SA, Versace A, Labarbara EJ, Phillips ML: Abnormal left-sided orbitomedial prefrontal cortical-amygdala connectivity during happy and fear face processing: a potential neural mechanism of female MDD. Front Psychiatry. 2011, 2: 69-CrossRefPubMedPubMedCentral
29.
go back to reference Keedwell PA, Chapman R, Christiansen K, Richardson H, Evans J, Jones DK: Cingulum white matter in young women at risk of depression: the effect of family history and anhedonia. Biol Psychiatry. 2012, 72 (4): 296-302. 10.1016/j.biopsych.2012.01.022.CrossRefPubMed Keedwell PA, Chapman R, Christiansen K, Richardson H, Evans J, Jones DK: Cingulum white matter in young women at risk of depression: the effect of family history and anhedonia. Biol Psychiatry. 2012, 72 (4): 296-302. 10.1016/j.biopsych.2012.01.022.CrossRefPubMed
30.
go back to reference Ray RD, Ochsner KN, Cooper JC, Robertson ER, Gabrieli JD, Gross JJ: Individual differences in trait rumination and the neural systems supporting cognitive reappraisal. Cogn Affect Behav Neurosci. 2005, 5 (2): 156-168. 10.3758/CABN.5.2.156.CrossRefPubMed Ray RD, Ochsner KN, Cooper JC, Robertson ER, Gabrieli JD, Gross JJ: Individual differences in trait rumination and the neural systems supporting cognitive reappraisal. Cogn Affect Behav Neurosci. 2005, 5 (2): 156-168. 10.3758/CABN.5.2.156.CrossRefPubMed
31.
go back to reference Beck AT, Steer RA, Brown GK: Manual for Beck Depression Inventory-II. 1996, San Antonio, TX: Psychological Corporation Beck AT, Steer RA, Brown GK: Manual for Beck Depression Inventory-II. 1996, San Antonio, TX: Psychological Corporation
32.
go back to reference First MB, Spitzer RL, Gibbon M, Williams JBW: Structured Clinical Interview for DSM-IV Axis I Disorders (SCID), Clinician Version; Administration Booklet. 1996, Washington, DC: American Psychiatric Press First MB, Spitzer RL, Gibbon M, Williams JBW: Structured Clinical Interview for DSM-IV Axis I Disorders (SCID), Clinician Version; Administration Booklet. 1996, Washington, DC: American Psychiatric Press
33.
go back to reference Wang L, McCarthy G, Song AW, LaBar KS: Amygdala activation to sad pictures during high-field (4 tesla) functional magnetic resonance imaging. Emotion. 2005, 5 (1): 12-22.CrossRefPubMed Wang L, McCarthy G, Song AW, LaBar KS: Amygdala activation to sad pictures during high-field (4 tesla) functional magnetic resonance imaging. Emotion. 2005, 5 (1): 12-22.CrossRefPubMed
34.
go back to reference Dichter GS, Felder JN, Smoski MJ: Affective context interferes with cognitive control in unipolar depression: An fMRI investigation. J Affect Disord. 2009, 114 (1–3): 131-142.CrossRefPubMed Dichter GS, Felder JN, Smoski MJ: Affective context interferes with cognitive control in unipolar depression: An fMRI investigation. J Affect Disord. 2009, 114 (1–3): 131-142.CrossRefPubMed
35.
go back to reference Ernst M, Nelson EE, McClure EB, Monk CS, Munson S, Eshel N, Zarahn E, Leibenluft E, Zametkin A, Towbin K, Blair J, Charney D, Pine DS: Choice selection and reward anticipation: an fMRI study. Neuropsychologia. 2004, 42 (12): 1585-1597. 10.1016/j.neuropsychologia.2004.05.011.CrossRefPubMed Ernst M, Nelson EE, McClure EB, Monk CS, Munson S, Eshel N, Zarahn E, Leibenluft E, Zametkin A, Towbin K, Blair J, Charney D, Pine DS: Choice selection and reward anticipation: an fMRI study. Neuropsychologia. 2004, 42 (12): 1585-1597. 10.1016/j.neuropsychologia.2004.05.011.CrossRefPubMed
36.
go back to reference Voyvodic JT: Real-time fMRI paradigm control software for integrating stimulus presentation, Behavioral and physiological monitoring, and statistical analysis. Proc. Soc. Mag. Reson. Med. 1996, 1835-15th Annual Meeting Voyvodic JT: Real-time fMRI paradigm control software for integrating stimulus presentation, Behavioral and physiological monitoring, and statistical analysis. Proc. Soc. Mag. Reson. Med. 1996, 1835-15th Annual Meeting
37.
go back to reference Smith SM, Jenkinson M, Woolrich MW, Beckmann CF, Behrens TEJ, Johansen-Berg H, Bannister PR, De Luca M, Drobnjak I, Flitney DE, Niazy RK, Saunders J, Vickers J, Zhang Y, DeStefano N, Brady JM, Matthews PM: Advances in functional and structural MR image analysis and implementation as FSL. NeuroImage. 2004, 23 (Suppl 1): S208-219.CrossRefPubMed Smith SM, Jenkinson M, Woolrich MW, Beckmann CF, Behrens TEJ, Johansen-Berg H, Bannister PR, De Luca M, Drobnjak I, Flitney DE, Niazy RK, Saunders J, Vickers J, Zhang Y, DeStefano N, Brady JM, Matthews PM: Advances in functional and structural MR image analysis and implementation as FSL. NeuroImage. 2004, 23 (Suppl 1): S208-219.CrossRefPubMed
38.
go back to reference Smith SM: Fast robust automated brain extraction. Human Brain Mapping. 2002, 17 (3): 143-155. 10.1002/hbm.10062.CrossRefPubMed Smith SM: Fast robust automated brain extraction. Human Brain Mapping. 2002, 17 (3): 143-155. 10.1002/hbm.10062.CrossRefPubMed
39.
go back to reference Jenkinson M, Bannister P, Brady M, Smith S: Improved optimization for the robust and accurate linear registration and motion correction of brain images. Neuroimage. 2002, 17 (2): 825-841. 10.1006/nimg.2002.1132.CrossRefPubMed Jenkinson M, Bannister P, Brady M, Smith S: Improved optimization for the robust and accurate linear registration and motion correction of brain images. Neuroimage. 2002, 17 (2): 825-841. 10.1006/nimg.2002.1132.CrossRefPubMed
40.
go back to reference Jenkinson M, Smith S: A global optimisation method for robust affine registration of brain images. Medical Image Analysis. 2001, 5 (2): 143-156. 10.1016/S1361-8415(01)00036-6.CrossRefPubMed Jenkinson M, Smith S: A global optimisation method for robust affine registration of brain images. Medical Image Analysis. 2001, 5 (2): 143-156. 10.1016/S1361-8415(01)00036-6.CrossRefPubMed
41.
go back to reference Woolrich MW, Ripley BD, Brady M, Smith SM: Temporal autocorrelation in univariate linear modeling of FMRI data. Neuroimage. 2001, 14 (6): 1370-1386. 10.1006/nimg.2001.0931.CrossRefPubMed Woolrich MW, Ripley BD, Brady M, Smith SM: Temporal autocorrelation in univariate linear modeling of FMRI data. Neuroimage. 2001, 14 (6): 1370-1386. 10.1006/nimg.2001.0931.CrossRefPubMed
42.
go back to reference Vul E, Harris C, Winkielman P, Pashler H: Puzzlingly high correlations in fMRI studies of emotion, personality, and social cognition. Perspectives on Psychological Science. 2009, 4 (3): 274-290. 10.1111/j.1745-6924.2009.01125.x.CrossRefPubMed Vul E, Harris C, Winkielman P, Pashler H: Puzzlingly high correlations in fMRI studies of emotion, personality, and social cognition. Perspectives on Psychological Science. 2009, 4 (3): 274-290. 10.1111/j.1745-6924.2009.01125.x.CrossRefPubMed
43.
go back to reference Lieberman MD, Cunningham WA: Type I and Type II error concerns in fMRI research: re-balancing the scale. Soc Cogn Affect Neurosci. 2009, 4 (4): 423-428. 10.1093/scan/nsp052.CrossRefPubMedPubMedCentral Lieberman MD, Cunningham WA: Type I and Type II error concerns in fMRI research: re-balancing the scale. Soc Cogn Affect Neurosci. 2009, 4 (4): 423-428. 10.1093/scan/nsp052.CrossRefPubMedPubMedCentral
44.
go back to reference Thirion B, Pinel P, Meriaux S, Roche A, Dehaene S, Poline JB: Analysis of a large fMRI cohort: statistical and methodological issues for group analyses. Neuroimage. 2007, 35 (1): 105-120. 10.1016/j.neuroimage.2006.11.054.CrossRefPubMed Thirion B, Pinel P, Meriaux S, Roche A, Dehaene S, Poline JB: Analysis of a large fMRI cohort: statistical and methodological issues for group analyses. Neuroimage. 2007, 35 (1): 105-120. 10.1016/j.neuroimage.2006.11.054.CrossRefPubMed
45.
go back to reference Dichter GS, Felder JN, Petty C, Bizzell J, Ernst M, Smoski MJ: The effects of psychotherapy on neural responses to rewards in major depression. Biol Psychiatry. 2009, 66 (9): 886-897. 10.1016/j.biopsych.2009.06.021.CrossRefPubMedPubMedCentral Dichter GS, Felder JN, Petty C, Bizzell J, Ernst M, Smoski MJ: The effects of psychotherapy on neural responses to rewards in major depression. Biol Psychiatry. 2009, 66 (9): 886-897. 10.1016/j.biopsych.2009.06.021.CrossRefPubMedPubMedCentral
46.
go back to reference Dichter GS, Felder JN, Smoski MJ: The effects of brief behavioral activation therapy for depression on cognitive control in affective contexts: An fMRI investigation. J Affect Disord. 2010, 126 (1–2): 236-244.CrossRefPubMedPubMedCentral Dichter GS, Felder JN, Smoski MJ: The effects of brief behavioral activation therapy for depression on cognitive control in affective contexts: An fMRI investigation. J Affect Disord. 2010, 126 (1–2): 236-244.CrossRefPubMedPubMedCentral
47.
go back to reference Dichter GS, Kozink RV, McClernon FJ, Smoski MJ: Remitted major depression is characterized by reward network hyperactivation during reward anticipation and hypoactivation during reward outcomes. J Affect Disord. 2012, 136 (3): 1126-1134. 10.1016/j.jad.2011.09.048.CrossRefPubMed Dichter GS, Kozink RV, McClernon FJ, Smoski MJ: Remitted major depression is characterized by reward network hyperactivation during reward anticipation and hypoactivation during reward outcomes. J Affect Disord. 2012, 136 (3): 1126-1134. 10.1016/j.jad.2011.09.048.CrossRefPubMed
48.
go back to reference Olino TM, McMakin DL, Dahl RE, Ryan ND, Silk JS, Birmaher B, Axelson DA, Forbes EE: "I won, but I'm not getting my hopes up": depression moderates the relationship of outcomes and reward anticipation. Psychiatry Res. 2011, 194 (3): 393-395. 10.1016/j.pscychresns.2011.04.009.CrossRefPubMedPubMedCentral Olino TM, McMakin DL, Dahl RE, Ryan ND, Silk JS, Birmaher B, Axelson DA, Forbes EE: "I won, but I'm not getting my hopes up": depression moderates the relationship of outcomes and reward anticipation. Psychiatry Res. 2011, 194 (3): 393-395. 10.1016/j.pscychresns.2011.04.009.CrossRefPubMedPubMedCentral
49.
go back to reference Kessler RC: The costs of depression. Psychiatr Clin North Am. 2012, 35 (1): 1-14. 10.1016/j.psc.2011.11.005.CrossRefPubMed Kessler RC: The costs of depression. Psychiatr Clin North Am. 2012, 35 (1): 1-14. 10.1016/j.psc.2011.11.005.CrossRefPubMed
Metadata
Title
Neural mechanisms of subclinical depressive symptoms in women: a pilot functional brain imaging study
Authors
Jennifer N Felder
Moria J Smoski
Rachel V Kozink
Brett Froeliger
Joseph McClernon
Joshua Bizzell
Christopher Petty
Gabriel S Dichter
Publication date
01-12-2012
Publisher
BioMed Central
Published in
BMC Psychiatry / Issue 1/2012
Electronic ISSN: 1471-244X
DOI
https://doi.org/10.1186/1471-244X-12-152

Other articles of this Issue 1/2012

BMC Psychiatry 1/2012 Go to the issue