scholarly journals The Level of Self-Esteem May Influence the Effect of Positive Self-Statements. An EEG Alpha Asymmetry Pilot Study

Symmetry ◽  
2021 ◽  
Vol 13 (10) ◽  
pp. 1913
Author(s):  
Inga Dziembowska ◽  
Anna Rasmus ◽  
Samad Esmaeilzadeh ◽  
Monika Wiłkość-Dębczyńska
Keyword(s):  
Adverse Effect ◽  
Self Esteem ◽  
Physiological Effect ◽  
Stress Coping ◽  
Experimental Conditions ◽  
Moderation Effect ◽  
Alpha Asymmetry ◽  
Eeg Data ◽  
Frontal Alpha Asymmetry ◽  
Eeg Alpha

(1) Background: Affirmative statements are widely recognized as a reliable tool that enhances personal resources to manage life demands, including stress-coping and emotional adaptability. However, recent data suggest that contrary effects can be obtained regarding the global self-esteem level. The current study focused on an approach for recognizing affirmation-induced responses in electroencephalographic (EEG) alpha asymmetry. (2) Methods: EEG data were collected from a total of 45 males (16–20 years) on a baseline condition and compared to EEG data produced when listening to positive self-statements, regarding self-esteem as a covariate. (3) Results: The study revealed relative left-frontal alpha asymmetry, indicating an approach-related motivational state, and right alpha asymmetry in parieto-temporal regions, indicating lower anxiety. This increased with higher self-esteem scores, with a more prominent moderation effect in experimental conditions. These results support and extend previous reports suggesting an adverse effect of positive self-statements for people with lower global self-esteem. (4) Conclusions: Positive self-statements may produce a differing physiological effect regarding an individual’s global self-esteem level, with an adverse effect for people with lower self-esteem scores. These data highlight the need to consider differentiation of psychological approaches between people with higher and lower self-esteem levels.

scholarly journals Three times NO: no relationship between frontal alpha asymmetry and depressive disorders in a multiverse analysis of three studies

2020 ◽  
Author(s):  
Aleksandra Kołodziej ◽  
Mikołaj Magnuski ◽  
Anastasia Ruban ◽  
Aneta Brzezicka
Keyword(s):  
Data Analysis ◽  
Analytical Approach ◽  
Depressive Disorders ◽  
Alpha Power ◽  
Alpha Oscillations ◽  
Alpha Asymmetry ◽  
Eeg Data ◽  
Theoretical Assumptions ◽  
Frontal Alpha Asymmetry ◽  
Eeg Alpha

AbstractFor decades, the frontal alpha asymmetry (FAA) - a disproportion in EEG alpha oscillations power between right and left frontal channels - has been one of the most popular measures of depressive disorders (DD) in electrophysiology studies. Patients with DD often manifest a left-sided FAA: relatively higher alpha power in the left versus right frontal lobe. Recently, however, multiple studies failed to confirm this effect, questioning its reproducibility. Our purpose is to thoroughly test the validity of FAA in depression by conducting a multiverse analysis - running many related analyses and testing the sensitivity of the effect to changes in the analytical approach - on data from three independent studies. Only two of the 81 analyses revealed significant results. We conclude the paper by discussing theoretical assumptions underlying the FAA and suggest a list of guidelines for improving and expanding the EEG data analysis in future FAA studies.

scholarly journals No relationship between frontal alpha asymmetry and depressive disorders in a multiverse analysis of five studies

eLife ◽  
2021 ◽  
Vol 10 ◽  
Author(s):  
Aleksandra Kołodziej ◽  
Mikołaj Magnuski ◽  
Anastasia Ruban ◽  
Aneta Brzezicka
Keyword(s):  
Data Analysis ◽  
Analytical Approach ◽  
Depressive Disorders ◽  
Alpha Power ◽  
Alpha Oscillations ◽  
Alpha Asymmetry ◽  
Eeg Data ◽  
Theoretical Assumptions ◽  
Frontal Alpha Asymmetry ◽  
Eeg Alpha

For decades, the frontal alpha asymmetry (FAA) – a disproportion in EEG alpha oscillations power between right and left frontal channels – has been one of the most popular measures of depressive disorders (DD) in electrophysiology studies. Patients with DD often manifest a left-sided FAA: relatively higher alpha power in the left versus right frontal lobe. Recently, however, multiple studies failed to confirm this effect, questioning its reproducibility. Our purpose is to thoroughly test the validity of FAA in depression by conducting a multiverse analysis – running many related analyses and testing the sensitivity of the effect to changes in the analytical approach – on data from five independent studies. Only 13 of the 270 analyses revealed significant results. We conclude the paper by discussing theoretical assumptions underlying the FAA and suggest a list of guidelines for improving and expanding the EEG data analysis in future FAA studies.

Is the relationship between frontal EEG alpha asymmetry and depression mediated by implicit or explicit self-esteem?

2008 ◽  
Vol 77 (1) ◽  
pp. 89-92 ◽  
Author(s):  
Rudi De Raedt ◽  
Erik Franck ◽  
Katrien Fannes ◽  
Edwin Verstraeten
Keyword(s):  
Self Esteem ◽  
Alpha Asymmetry ◽  
Eeg Alpha ◽  
The Relationship

scholarly journals Validating the wearable MUSE headset for EEG spectral analysis and Frontal Alpha Asymmetry

2021 ◽  
Author(s):  
Cedric Cannard ◽  
Helane Wahbeh ◽  
Arnaud Delorme
Keyword(s):  
Real World ◽  
Spectral Measures ◽  
Alpha Asymmetry ◽  
Alpha Frequency ◽  
Power Spectral ◽  
Eeg Data ◽  
Frontal Alpha Asymmetry ◽  
Real World Applications ◽  
The Individual ◽  
Individual Alpha Frequency

EEG power spectral density (PSD), the individual alpha frequency (IAF) and the frontal alpha asymmetry (FAA) are all EEG spectral measures that have been widely used to evaluate cognitive and attentional processes in experimental and clinical settings, and that can be used for real-world applications (e.g., remote EEG monitoring, brain-computer interfaces, neurofeedback, neuromodulation, etc.). Potential applications remain limited by the high cost, low mobility, and long preparation times associated with high-density EEG recording systems. Low-density wearable systems address these issues and can increase access to larger and diversified samples. The present study tested whether a low-cost, 4-channel wearable EEG system (the MUSE) could be used to quickly measure continuous EEG data, yielding similar frequency components compared to research a grade EEG system (the 64-channel BIOSEMI Active Two). We compare the spectral measures from MUSE EEG data referenced to mastoids to those from BIOSEMI EEG data with two different references for validation. A minimal amount of data was deliberately collected to test the feasibility for real-world applications (EEG setup and data collection being completed in under 5 min). We show that the MUSE can be used to examine power spectral density (PSD) in all frequency bands, the individual alpha frequency (IAF; i.e., peak alpha frequency and alpha center of gravity), and frontal alpha asymmetry. Furthermore, we observed satisfying internal consistency reliability in alpha power and asymmetry measures recorded with the MUSE. Estimating asymmetry on PAF and CoG frequencies did not yield significant advantages relative to the traditional method (whole alpha band). These findings should advance human neurophysiological monitoring using wearable neurotechnologies in large participant samples and increase the feasibility of their implementation in real-world settings.

STEREOTYPE THREAT AND STEREOTYPE LIFT: THE CASE OF 10 YEAR OLD GIRLS AND BOYS

2016 ◽  
Vol 12 (4) ◽  
pp. 21-32
Author(s):  
Anna Kwiatkowska ◽  
Małgorzata Mróz
Keyword(s):  
Stereotype Threat ◽  
Cognitive Performance ◽  
Significant Interaction ◽  
Self Esteem ◽  
The Self ◽  
Experimental Conditions ◽  
Significant Interaction Effect ◽  
Significant Drop ◽  
Stereotype Lift ◽  
And Performance

The aim of this study was to examine the effects of stereotypical and counter-stereotypicalinformation on the self-esteem and cognitive performance of 10-year-old children. Our sampleconsisted of 37 girls and 37 boys. Children were presented with 10 “mathematical” puzzles in threeexperimental conditions: stereotypical (boys are better), counter-stereotypical (girls are better), andthe control condition (no particular information). Self-esteem was measured using a non-verbaltask. The results showed a significant interaction effect of “condition x sex” on self-esteem andperformance. Girls revealed no significant differences between control and experimental conditions,while boys showed a significant drop in self-esteem and performance in the counter-stereotypicalcondition as compared to the control condition and a significant lift in self-esteem and performancein the stereotypical condition as compared to the control condition.

Academic performance and socio-demographic characteristics of students: Assessing moderation effect of self-esteem

2021 ◽  
pp. 1-8
Author(s):  
Rami Masa’Deh ◽  
Manar AlAzzam ◽  
Ghadeer Al-Dweik ◽  
Omayma Masadeh ◽  
Ayman M. Hamdan-Mansour ◽  
...  
Keyword(s):  
Academic Performance ◽  
Self Esteem ◽  
Demographic Characteristics ◽  
Moderation Effect

To Reverse Item Orientation or Not to Reverse Item Orientation, That Is the Question

Assessment ◽  
2021 ◽  
pp. 107319112110176
Author(s):  
David M. Dueber ◽  
Michael D. Toland ◽  
John Eric Lingat ◽  
Abigail M. A. Love ◽  
Chen Qiu ◽  
...  
Keyword(s):  
Factor Model ◽  
Measurement Model ◽  
Self Esteem ◽  
Experimental Conditions ◽  
Path Coefficients ◽  
Reliability Estimates ◽  
Item Functioning ◽  
Influence Measurement ◽  
Item Orientation ◽  
Amazon's Mechanical Turk

To investigate the effect of using negatively oriented items, we wrote semantic reversals of the items in the Rosenberg Self Esteem Scale, UCLA Loneliness Scale, and the General Belongingness Scale and used them to create four experimental conditions. Participants ( N = 2,019) were recruited through Amazon’s Mechanical Turk. Data were assessed for dimensionality, item functioning, instrument properties, and associations with other variables. Regarding dimensionality, although a two-factor model (positively vs. negatively oriented factors) exhibits better fit than a unidimensional model across all conditions, bifactor indices were used to argue that a unidimensional interpretation of the data can be employed. With respect to item functioning, factor loadings were found to be nearly invariant across conditions, but thresholds were not. Concerning instrument properties, inclusion of negatively oriented items results in lower mean scores and higher score variances. Instruments with both positively and negatively oriented items demonstrated lower reliability estimates than those with only one orientation. For associations with other variables, path coefficients in a model where loneliness mediates the effects of belongingness on life satisfaction and self-esteem were found to vary across conditions. Findings suggest that negatively oriented items have minor impact on instrument quality, but influence measurement model and path coefficients.

scholarly journals How Downward and Upward Comparisons on Facebook Influence Grandiose and Vulnerable Narcissists’ Self-Esteem—A Priming Study

2021 ◽  
Vol 11 (3) ◽  
pp. 39
Author(s):  
Phillip Ozimek ◽  
Hans-Werner Bierhoff ◽  
Elke Rohmann
Keyword(s):  
Social Networking Sites ◽  
Online Survey ◽  
Social Comparisons ◽  
Past Research ◽  
Self Esteem ◽  
Self Report ◽  
Control Group ◽  
Experimental Conditions ◽  
Vulnerable Narcissism ◽  
And Control

Past research showed that social networking sites represent perfect platforms to satisfy narcissistic needs. The present study aimed to investigate how grandiose (GN) and vulnerable narcissism (VN) as well as social comparisons are associated with Facebook activity, which was measured with a self-report on three activity dimensions: Acting, Impressing, and Watching. In addition, the state self-esteem (SSE) was measured with respect to performance, social behavior, and appearance. One hundred and ten participants completed an online survey containing measures of SSE and Facebook activity and a priming procedure with three experimental conditions embedded in a social media context (upward comparison, downward comparison, and control group). Results indicated, as expected, that high VN was negatively associated with SSE on each subscale and the overall score. In addition, it was found that VN, but not GN, displayed positive associations with frequency of Facebook activities. Finally, it was proposed and confirmed that VN in interaction with the priming of downward comparisons negatively affected SSE. The conclusion drawn is that VN represents a key variable for the prediction of self-esteem as well as for the frequency of Facebook activity.

Sign in / Sign up

Export Citation Format

Share Document