Duration of oral contraceptive use relates to cognitive performance and brain activation in current and past users
Previous studies indicate effects of oral contraceptive (OC) use on spatial and verbal cognition. However, a better understanding of the OC effects is still needed, including the differential effects of androgenic or anti-androgenic OC use and whether the possible impact persists beyond the OC use....
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-09-01
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| Series: | Frontiers in Endocrinology |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fendo.2022.885617/full |
| _version_ | 1797995379016335360 |
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| author | Isabel Asar Noachtar Esmeralda Hidalgo-Lopez Belinda Pletzer |
| author_facet | Isabel Asar Noachtar Esmeralda Hidalgo-Lopez Belinda Pletzer |
| author_sort | Isabel Asar Noachtar |
| collection | DOAJ |
| description | Previous studies indicate effects of oral contraceptive (OC) use on spatial and verbal cognition. However, a better understanding of the OC effects is still needed, including the differential effects of androgenic or anti-androgenic OC use and whether the possible impact persists beyond the OC use. We aim to investigate the associations of OC use duration with spatial and verbal cognition, differentiating between androgenic and anti-androgenic OC. Using functional magnetic resonance imaging (MRI), we scanned a group of 94 past and current OC-users in a single session. We grouped current OC users (N=53) and past OC users with a natural cycle (N=41) into androgenic and anti-androgenic user. Effects of OC use duration were observed for current use and after discontinuation. Duration of OC use was reflected only in verbal fluency performance but not navigation: The longer the current OC use, the less words were produced in the verbal fluency task. During navigation, deactivation in the caudate and postcentral gyrus was duration-dependent in current androgenic OC users. Only during the verbal fluency task, duration of previous OC use affects several brain parameters, including activation of the left putamen and connectivity between right-hemispheric language areas (i.e., right inferior frontal gyrus and right angular gyrus). The results regarding performance and brain activation point towards stronger organizational effects of OCs on verbal rather than spatial processing. Irrespective of the task, a duration-dependent connectivity between the hippocampus and various occipital areas was observed. This could suggest a shift in strategy or processing style with long-term contraceptive use during navigation/verbal fluency. The current findings suggest a key role of the progestogenic component of OCs in both tasks. The influence of OC use on verbal fluency remains even after discontinuation which further points out the importance of future studies on OC effects and their reversibility. |
| first_indexed | 2024-04-11T10:00:38Z |
| format | Article |
| id | doaj.art-7895b80caf314405a77e13bc6a8446ea |
| institution | Directory Open Access Journal |
| issn | 1664-2392 |
| language | English |
| last_indexed | 2024-04-11T10:00:38Z |
| publishDate | 2022-09-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Endocrinology |
| spelling | doaj.art-7895b80caf314405a77e13bc6a8446ea2022-12-22T04:30:25ZengFrontiers Media S.A.Frontiers in Endocrinology1664-23922022-09-011310.3389/fendo.2022.885617885617Duration of oral contraceptive use relates to cognitive performance and brain activation in current and past usersIsabel Asar NoachtarEsmeralda Hidalgo-LopezBelinda PletzerPrevious studies indicate effects of oral contraceptive (OC) use on spatial and verbal cognition. However, a better understanding of the OC effects is still needed, including the differential effects of androgenic or anti-androgenic OC use and whether the possible impact persists beyond the OC use. We aim to investigate the associations of OC use duration with spatial and verbal cognition, differentiating between androgenic and anti-androgenic OC. Using functional magnetic resonance imaging (MRI), we scanned a group of 94 past and current OC-users in a single session. We grouped current OC users (N=53) and past OC users with a natural cycle (N=41) into androgenic and anti-androgenic user. Effects of OC use duration were observed for current use and after discontinuation. Duration of OC use was reflected only in verbal fluency performance but not navigation: The longer the current OC use, the less words were produced in the verbal fluency task. During navigation, deactivation in the caudate and postcentral gyrus was duration-dependent in current androgenic OC users. Only during the verbal fluency task, duration of previous OC use affects several brain parameters, including activation of the left putamen and connectivity between right-hemispheric language areas (i.e., right inferior frontal gyrus and right angular gyrus). The results regarding performance and brain activation point towards stronger organizational effects of OCs on verbal rather than spatial processing. Irrespective of the task, a duration-dependent connectivity between the hippocampus and various occipital areas was observed. This could suggest a shift in strategy or processing style with long-term contraceptive use during navigation/verbal fluency. The current findings suggest a key role of the progestogenic component of OCs in both tasks. The influence of OC use on verbal fluency remains even after discontinuation which further points out the importance of future studies on OC effects and their reversibility.https://www.frontiersin.org/articles/10.3389/fendo.2022.885617/fulloral contraceptives (OC)navigationverbal fluencybrain activation and connectivityandrogenicityduration of OC use |
| spellingShingle | Isabel Asar Noachtar Esmeralda Hidalgo-Lopez Belinda Pletzer Duration of oral contraceptive use relates to cognitive performance and brain activation in current and past users Frontiers in Endocrinology oral contraceptives (OC) navigation verbal fluency brain activation and connectivity androgenicity duration of OC use |
| title | Duration of oral contraceptive use relates to cognitive performance and brain activation in current and past users |
| title_full | Duration of oral contraceptive use relates to cognitive performance and brain activation in current and past users |
| title_fullStr | Duration of oral contraceptive use relates to cognitive performance and brain activation in current and past users |
| title_full_unstemmed | Duration of oral contraceptive use relates to cognitive performance and brain activation in current and past users |
| title_short | Duration of oral contraceptive use relates to cognitive performance and brain activation in current and past users |
| title_sort | duration of oral contraceptive use relates to cognitive performance and brain activation in current and past users |
| topic | oral contraceptives (OC) navigation verbal fluency brain activation and connectivity androgenicity duration of OC use |
| url | https://www.frontiersin.org/articles/10.3389/fendo.2022.885617/full |
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