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ForumsPsychological & BehavioralThe neuroscience of "food noise" reduction on GLP-1 Page 3

The neuroscience of "food noise" reduction on GLP-1

NeuroNate Mon, Jun 8, 2026 at 12:20 PM 19 replies 437 viewsPage 3 of 4
DadBodDave
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Jun 8, 2026 at 3:31 PM#11
Dr.EM_Chicago said:
Phantom hunger vs real hunger on food noise: learning to distinguish between the two has been a revelation.

That reframing is the part I needed. Printing the relevant bit and taking it with me.

Last edited: Jun 8, 2026 at 6:31 PM
31 6laura_annarbor, JenMemphis, pat_auckland and 28 others
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Dr.DermMIA
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Jun 8, 2026 at 4:21 PM#12

From the other side of the consultation, briefly.

The GLP-1 and alcohol use disorder connection, relevant to food noise: observational data from Scandinavian registries shows reduced alcohol-related hospitalizations in GLP-1 agonist users[1].

The mechanism is plausible: GLP-1R is expressed in the mesolimbic reward pathway (VTA, nucleus accumbens). Agonism at these receptors may reduce the reinforcing properties of alcohol, similar to the reduction in "food noise."

RCTs for GLP-1 agonists in AUD are now underway. If positive, this would be a paradigm-shifting repurposing of existing medications.

References:
[1] Wang W, et al. Nat Med. 2024;30:574-584.
30 5Dr.RenalNash, LipidDoc_ATL, BariatricNurseD and 27 others
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VendorMark
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Jun 8, 2026 at 5:11 PM#13
PharmacoVig_BOS said:
TrialTracker_MD said: ...regarding food noise mechanism of action...

I read this differently from PharmacoVig_BOS, on substance rather than tone. The objection nobody has made: this only works if the measurement is doing what we assume it is doing, and that assumption has not been tested here.

29 4MarkLI_maint, Dr.PeteFamMed, claudia_zurich and 26 others
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jason_paloalto
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Jun 8, 2026 at 6:02 PM#14

The figures, for anyone assembling their own picture. Give anything pharmacological four weeks before you judge it, and give anything measured weekly a four-point rolling average before you call it a trend.

Last edited: Jun 8, 2026 at 11:02 PM
28 3andrew_nyc, Dr.EndoEP, GraceAZ_72 and 25 others
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mike_mod
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Jun 8, 2026 at 6:52 PM#15

Moderator note: the sourcing question belongs in the vendor section and has been split out. No action needed from anybody.

Last edited: Jun 8, 2026 at 8:52 PM
27 2PurityPaulOR, MaxMetOK, MounjBrad and 24 others
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