6533b7dbfe1ef96bd127149f

RESEARCH PRODUCT

Effect of an upright (vs. stooped) posture on interpretation bias, imagery, and emotions

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description

[EN] Background and objectives: Adopting an upright (vs. stooped) posture has been related to positive effects on emotional and cognitive processes. However, there is no evidence concerning the effect of posture on two key processes associated with the maintenance of depression: interpretation bias and vividness of mental imagery. The objectives were to investigate the effect of adopting an upright (vs. stooped) posture on interpretation bias and vividness of positive and negative mental imagery, and to explore the interplay between these processes and depression-related emotions. Methods: The sample consisted of 54 participants (M-age = 22.00, 64.8% women), who were randomly assigned to the upright or stooped condition. Participants answered self-report measures while they were adopting a specific posture. Posture was monitored through inertial technology. Results: Main results were that upright (vs. stooped) posture led to more positive interpretations of ambiguous information and increased positive emotions related to depression (happiness, optimism and vigor); time in an upright position was associated with change in interpretation bias and vividness of positive mental imagery; and level of depressive symptomatology moderated the effect of posture on the change in interpretation bias. Limitations: Limitations are related to the use of non-clinical sample, the use of short-term measurements, and the lack of an experimental condition adopting the usual posture. Conclusions: Posture interacts with mechanisms involved in the maintenance of depression, as well as with depression-related emotions. This study has clinical implications that should be continued explored in order to clarify the role of manipulating the posture in individuals with depressive symptomatology.