PMID- 30648266
OWN - NLM
STAT- MEDLINE
DCOM- 20190709
LR  - 20200309
IS  - 1098-108X (Electronic)
IS  - 0276-3478 (Print)
IS  - 0276-3478 (Linking)
VI  - 52
IP  - 2
DP  - 2019 Feb
TI  - Associations between ovarian hormones and emotional eating across the menstrual 
      cycle: Do ovulatory shifts in hormones matter?
PG  - 195-199
LID - 10.1002/eat.22985 [doi]
AB  - OBJECTIVE: Elevated ovarian hormone levels are associated with increased risk for 
      binge eating (BE) and emotional eating (EE) during the midluteal phase of the 
      menstrual cycle. However, past studies have not examined whether pronounced 
      hormonal changes that precede the midluteal phase (i.e., the dramatic decrease in 
      estradiol and increase in progesterone during/after ovulation) also influence 
      midluteal increases in binge-related symptoms. Past theories and studies of 
      phenotypes strongly related to BE (e.g., depression) suggest that these 
      pronounced hormonal changes may also contribute. This study examined this 
      possibility in 375 female twins (aged 15-25 years) from the Michigan State 
      University Twin Registry. METHODS: Daily ratings of EE (assessed with the Dutch 
      Eating Behavior Questionnaire) and daily saliva samples of estradiol and 
      progesterone were collected for 45 consecutive days. RESULTS: No significant 
      associations were found between pronounced changes in estradiol or progesterone 
      across ovulation and changes in EE scores in the midluteal phase. Results 
      remained unchanged after controlling for body mass index and negative affect and 
      examining participants with clinical BE episodes or more extreme hormonal 
      fluctuations. DISCUSSION: In aggregate, the current findings and past data 
      suggest that hormone levels are more significant predictors of EE than pronounced 
      hormonal changes across the menstrual cycle.
CI  - (c) 2019 Wiley Periodicals, Inc.
FAU - Fowler, Natasha
AU  - Fowler N
AUID- ORCID: 0000-0002-5686-8058
AD  - Department of Psychology, Michigan State University, East Lansing, Michigan.
FAU - Keel, Pamela K
AU  - Keel PK
AD  - Department of Psychology, Florida State University, Tallahassee, Florida.
FAU - Burt, S Alexandra
AU  - Burt SA
AD  - Department of Psychology, Michigan State University, East Lansing, Michigan.
FAU - Neale, Michael
AU  - Neale M
AD  - Department of Psychiatry, Virginia Commonwealth University, Richmond, Virginia.
FAU - Boker, Steven
AU  - Boker S
AD  - Department of Psychology, University of Virginia, Charlottesville, Virginia.
FAU - Sisk, Cheryl L
AU  - Sisk CL
AD  - Department of Psychology, Michigan State University, East Lansing, Michigan.
AD  - Neuroscience Program, Michigan State University, East Lansing, Michigan.
FAU - Klump, Kelly L
AU  - Klump KL
AUID- ORCID: 0000-0003-1790-9264
AD  - Department of Psychology, Michigan State University, East Lansing, Michigan.
LA  - eng
GR  - R01 MH082054/MH/NIMH NIH HHS/United States
GR  - R01 MH111715/MH/NIMH NIH HHS/United States
GR  - MH 111715-01A1/MH/NIMH NIH HHS/United States
PT  - Journal Article
PT  - Research Support, N.I.H., Extramural
DEP - 20190115
PL  - United States
TA  - Int J Eat Disord
JT  - The International journal of eating disorders
JID - 8111226
RN  - 0 (Hormones)
SB  - IM
MH  - Adolescent
MH  - Adult
MH  - Eating/*psychology
MH  - Feeding Behavior/*psychology
MH  - Female
MH  - Hormones/*adverse effects
MH  - Humans
MH  - Menstrual Cycle/*psychology
MH  - Ovulation/*physiology
MH  - Twins
MH  - Young Adult
PMC - PMC6394872
MID - NIHMS998850
OTO - NOTNLM
OT  - binge eating
OT  - emotional eating
OT  - estrogen
OT  - ovarian hormones
OT  - ovulation
OT  - progesterone
OT  - pronounced change
COIS- Conflicts of Interest The authors have no conflict of interest to disclose.
EDAT- 2019/01/17 06:00
MHDA- 2019/07/10 06:00
PMCR- 2020/02/01
CRDT- 2019/01/17 06:00
PHST- 2018/07/20 00:00 [received]
PHST- 2018/10/18 00:00 [revised]
PHST- 2018/10/28 00:00 [accepted]
PHST- 2019/01/17 06:00 [pubmed]
PHST- 2019/07/10 06:00 [medline]
PHST- 2019/01/17 06:00 [entrez]
PHST- 2020/02/01 00:00 [pmc-release]
AID - 10.1002/eat.22985 [doi]
PST - ppublish
SO  - Int J Eat Disord. 2019 Feb;52(2):195-199. doi: 10.1002/eat.22985. Epub 2019 Jan 
      15.