PMID- 26025562 OWN - NLM STAT- MEDLINE DCOM- 20160617 LR - 20191210 IS - 1879-1379 (Electronic) IS - 0022-3956 (Linking) VI - 68 DP - 2015 Sep TI - Changes in cognitive symptoms after a buspirone-melatonin combination treatment for Major Depressive Disorder. PG - 392-6 LID - S0022-3956(15)00127-2 [pii] LID - 10.1016/j.jpsychires.2015.04.024 [doi] AB - Cognitive deficits are often associated with acute depressive episodes and contribute to the functional impairment seen in patients with Major Depressive Disorder (MDD). Many patients sustain residual cognitive deficits after treatment that may be independent of the core MDD disorder. We tracked changes in cognitive deficits relative to antidepressant treatment response using the patient self-rated Massachusetts General Hospital Cognitive and Physical Functioning Questionnaire (MGH-CPFQ) during a 6-week, double-blind trial of a combination antidepressant treatment (buspirone 15 mg with melatonin-SR 3 mg) versus buspirone (15 mg) monotherapy versus placebo in MDD patients with acute depressive episodes. The CPFQ includes distinct cognitive and physical functioning dimension subscales. Treatment response was determined using the Inventory of Depressive Symptomatology (IDSc30). Treatment responders improved significantly more on the total CPFQ than non-responders (p < 0.0001) regardless of treatment assignment. The cognitive dimension of the CPFQ score favored the combination treatment over the other two groups (ANCOVA: p = 0.050). Among the treatment non-responders, the effect size for the CPFQ cognitive dimension was 0.603 favoring the combination treatment over the over two groups and 0.113 for the CPFQ physical dimension. These preliminary findings suggest that a combination of buspirone with melatonin may benefit cognitive function distinct from mood symptoms and that some aspects of cognition may be specific targets for treatment within a population of patients with MDD. CI - Copyright (c) 2015 Elsevier Ltd. All rights reserved. FAU - Targum, Steven D AU - Targum SD AD - Clintara LLC, Boston, MA, USA. Electronic address: sdtargum@yahoo.com. FAU - Wedel, Pamela C AU - Wedel PC AD - BrainCells Inc., San Diego, CA, USA. Electronic address: scoutwedel@yahoo.com. FAU - Fava, Maurizio AU - Fava M AD - Massachusetts General Hospital, Boston, MA, USA. Electronic address: mfava@mgh.harvard.edu. LA - eng PT - Journal Article PT - Randomized Controlled Trial PT - Research Support, Non-U.S. Gov't DEP - 20150509 PL - England TA - J Psychiatr Res JT - Journal of psychiatric research JID - 0376331 RN - 0 (Antioxidants) RN - 0 (Serotonin Receptor Agonists) RN - JL5DK93RCL (Melatonin) RN - TK65WKS8HL (Buspirone) SB - IM MH - Acute Disease MH - Antioxidants/administration & dosage/*pharmacology MH - Buspirone/administration & dosage/*pharmacology MH - Cognition Disorders/*drug therapy/etiology MH - Depressive Disorder, Major/complications/*drug therapy MH - Double-Blind Method MH - Drug Therapy, Combination MH - Humans MH - Melatonin/administration & dosage/*pharmacology MH - *Outcome Assessment, Health Care MH - Serotonin Receptor Agonists/administration & dosage/*pharmacology OTO - NOTNLM OT - Anti-depressant treatment OT - CPFQ OT - Cognition OT - Depression EDAT- 2015/05/31 06:00 MHDA- 2016/06/18 06:00 CRDT- 2015/05/31 06:00 PHST- 2014/11/10 00:00 [received] PHST- 2015/04/25 00:00 [revised] PHST- 2015/04/30 00:00 [accepted] PHST- 2015/05/31 06:00 [entrez] PHST- 2015/05/31 06:00 [pubmed] PHST- 2016/06/18 06:00 [medline] AID - S0022-3956(15)00127-2 [pii] AID - 10.1016/j.jpsychires.2015.04.024 [doi] PST - ppublish SO - J Psychiatr Res. 2015 Sep;68:392-6. doi: 10.1016/j.jpsychires.2015.04.024. Epub 2015 May 9.