Olfaction as a marker for depression

I Croy, T Hummel - Journal of neurology, 2017 - Springer
Olfactory and emotional higher processing pathways share common anatomical substrates.
Hence, depression is often accompanied by alterations in olfactory function. These …

Nature and human well-being: The olfactory pathway

GN Bratman, C Bembibre, GC Daily, RL Doty… - Science …, 2024 - science.org
The world is undergoing massive atmospheric and ecological change, driving
unprecedented challenges to human well-being. Olfaction is a key sensory system through …

Multichannel investigation of interoception: Sensitivity is not a generalizable feature

E Ferentzi, T Bogdány, Z Szabolcs, B Csala… - Frontiers in human …, 2018 - frontiersin.org
Objective: The term interoception refers to the perception of bodily cues. In empirical studies,
it is assessed using heartbeat detection or tracking tasks, often with the implicit assumption …

Factors associated with inaccurate self-reporting of olfactory dysfunction in older US adults

DR Adams, KE Wroblewski, DW Kern… - Chemical …, 2017 - academic.oup.com
Self-reported olfactory function has poor sensitivity (ie, people with measured olfactory
dysfunction are unlikely to accurately report it). We aimed to identify factors associated with …

Self‐esteem as an important factor in quality of life and depressive symptoms in anosmia: A pilot study

K Kollndorfer, JL Reichert, B Brückler… - Clinical …, 2017 - Wiley Online Library
Objectives Previous research has reported a negative impact of olfactory dysfunction on
quality of life (QoL) and depressive symptoms. As self‐esteem was identified as a …

Interoceptive accuracy and its impact on neuronal responses to olfactory stimulation in the insular cortex

CJ Koeppel, P Ruser, H Kitzler… - Human Brain …, 2020 - Wiley Online Library
The insular cortex plays a key role in the integration of multimodal information and in
interoceptive and exteroceptive processing. For instance, neurons in the central dorsal …

The inability to self-evaluate smell performance. How the vividness of mental images outweighs awareness of olfactory performance

K Kollndorfer, K Kowalczyk, S Nell, J Krajnik… - Frontiers in …, 2015 - frontiersin.org
To rate one's individual olfactory performance is difficult and in many cases differs clearly
from validated objective olfactory performance measures. This study aimed to investigate the …

Mindfulness, interoception, and olfaction: a network approach

B Lefranc, C Martin-Krumm, C Aufauvre-Poupon… - Brain sciences, 2020 - mdpi.com
The fine-tuned interplay between the brain and the body underlies the adaptive ability to
respond appropriately in the changing environment. Mindfulness Disposition (MD) has been …

Exploring social biomarkers in high-functioning adults with autism and Asperger's versus healthy controls: A cross-sectional analysis

M Del Valle Rubido, E Hollander, JT McCracken… - Journal of Autism and …, 2020 - Springer
Biomarkers for autism spectrum disorder (ASD) are lacking but would facilitate drug
development for the core deficits of the disorder. We evaluated markers proposed for …

The association between interoception and olfactory affective responses

T Arai, T Komano, T Munakata, H Ohira - Biological Psychology, 2024 - Elsevier
Odors are known to affect an individual's emotions and physiological states. Recent
research has revealed that olfaction is linked to the mental representation of internal …