The menstrual cycle involves hormonal fluctuations that affect mood and psychological well-being, giving rise, in the premenstrual days, to premenstrual syndrome (PMS) and its more severe form, premenstrual dysphoric disorder (PMDD). Body image, in turn, is closely and bidirectionally linked to affective state. The present study, part of the CICLO project at the Department of General Psychology of the University of Padua, aimed to examine whether body image perception varies between the follicular and luteal phases of the cycle, and whether this variation is more pronounced in women with symptoms compatible with PMS/PMDD than in a non-clinical group. Forty-four participants, assigned to the two groups through the Premenstrual Symptoms Screening Tool (PSST), were assessed in both phases using the EDI-3 Body Dissatisfaction subscale, BAS-2, FAS, and DASS-21. A 2 × 2 mixed ANOVA (Group × Phase) was conducted for each outcome. The results did not support the hypotheses: body image perception remained stable across phases in both groups, with no significant Group × Phase interaction. The only difference concerned stress, which was higher in the group with premenstrual symptoms but stable over time, thus reflecting a trait-like feature rather than cyclical reactivity. These findings suggest that retrospective screening may capture a condition of general distress rather than genuine cyclical variation, highlighting the value of prospective symptom monitoring.
Il ciclo mestruale si accompagna a modificazioni ormonali che influenzano il tono dell'umore e il benessere psicologico, fino a configurare, nei giorni premestruali, la sindrome premestruale (PMS) e la sua forma più grave, il disturbo disforico premestruale (PMDD). Parallelamente, l'immagine corporea intrattiene un legame stretto e bidirezionale con lo stato affettivo. Il presente lavoro, inserito nel progetto CICLO del Dipartimento di Psicologia Generale dell'Università di Padova, si è proposto di verificare se la percezione dell'immagine corporea vari tra la fase follicolare e la fase luteale del ciclo, e se tale variazione risulti più marcata nelle donne con sintomatologia compatibile con PMS/PMDD rispetto a un gruppo non clinico. Quarantaquattro partecipanti, suddivise nei due gruppi tramite il Premenstrual Symptoms Screening Tool (PSST), sono state valutate in entrambe le fasi mediante EDI-3 Body Dissatisfaction, BAS-2, FAS e DASS-21. Per ciascun esito è stata condotta un'ANOVA mista 2 × 2 (Gruppo × Fase). I risultati non hanno confermato le ipotesi: la percezione dell'immagine corporea è rimasta stabile tra le fasi in entrambi i gruppi, senza interazione Gruppo × Fase significativa. L'unica differenza ha riguardato lo stress, più elevato nel gruppo con sintomatologia premestruale ma costante nel tempo, dunque un tratto stabile e non una reattività ciclica. I risultati suggeriscono che lo screening retrospettivo possa intercettare una condizione di distress generale più che una reale variazione ciclica, richiamando l'utilità di un monitoraggio prospettico dei sintomi.
Sintomatologia premestruale e percezione dell'immagine corporea: uno studio comparativo
OSTI, DILETTA
2025/2026
Abstract
The menstrual cycle involves hormonal fluctuations that affect mood and psychological well-being, giving rise, in the premenstrual days, to premenstrual syndrome (PMS) and its more severe form, premenstrual dysphoric disorder (PMDD). Body image, in turn, is closely and bidirectionally linked to affective state. The present study, part of the CICLO project at the Department of General Psychology of the University of Padua, aimed to examine whether body image perception varies between the follicular and luteal phases of the cycle, and whether this variation is more pronounced in women with symptoms compatible with PMS/PMDD than in a non-clinical group. Forty-four participants, assigned to the two groups through the Premenstrual Symptoms Screening Tool (PSST), were assessed in both phases using the EDI-3 Body Dissatisfaction subscale, BAS-2, FAS, and DASS-21. A 2 × 2 mixed ANOVA (Group × Phase) was conducted for each outcome. The results did not support the hypotheses: body image perception remained stable across phases in both groups, with no significant Group × Phase interaction. The only difference concerned stress, which was higher in the group with premenstrual symptoms but stable over time, thus reflecting a trait-like feature rather than cyclical reactivity. These findings suggest that retrospective screening may capture a condition of general distress rather than genuine cyclical variation, highlighting the value of prospective symptom monitoring.| File | Dimensione | Formato | |
|---|---|---|---|
|
Osti_Diletta.pdf
accesso aperto
Dimensione
344.42 kB
Formato
Adobe PDF
|
344.42 kB | Adobe PDF | Visualizza/Apri |
The text of this website © Università degli studi di Padova. Full Text are published under a non-exclusive license. Metadata are under a CC0 License
https://hdl.handle.net/20.500.12608/114054