Joanna Rajchert

Warsaw, MZ, Poland

Last Updated: 09/26/2026

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Found 16 publications

Lonely and Self-Centered? A Meta-Analysis of the Link Between Prosociality and Loneliness.

Lonely and Self-Centered? A Meta-Analysis of the Link Between Prosociality and Loneliness.

Journal: Personality & social psychology bulletin

Published: December 17, 2024

Social Exclusion Effect on Self-Efficacy.

Social Exclusion Effect on Self-Efficacy.

Journal: Psychological reports

Published: July 30, 2024

Shaping new perceptions: A preliminary multi-method investigation of changes in hostile attributions following a psychoeducational mentalization-based treatment module.

Shaping new perceptions: A preliminary multi-method investigation of changes in hostile attributions following a psychoeducational mentalization-based treatment module.

Journal: Journal of behavior therapy and experimental psychiatry

Published: February 28, 2024

Prosocial sharing with organizations after the COVID-19 pandemic: A longitudinal test of the role of motives for helping and time perspectives.

Prosocial sharing with organizations after the COVID-19 pandemic: A longitudinal test of the role of motives for helping and time perspectives.

Journal: PloS one

Published: January 22, 2024

The importance of trust and altruistic social orientation for COVID-19 distress.

The importance of trust and altruistic social orientation for COVID-19 distress.

Journal: Current issues in personality psychology

Published: September 27, 2022

Belief in the importance of socially responsible behaviors - the significance of trust and personal experiences with Covid-19.

Belief in the importance of socially responsible behaviors - the significance of trust and personal experiences with Covid-19.

Journal: Current psychology (New Brunswick, N.J.)

Published: April 26, 2022

Hostility bias or sadness bias in excluded individuals: does anodal transcranial direct current stimulation of right VLPFC vs. left DLPFC have a mitigating effect?

Hostility bias or sadness bias in excluded individuals: does anodal transcranial direct current stimulation of right VLPFC vs. left DLPFC have a mitigating effect?

Journal: Cognitive, affective & behavioral neuroscience

Published: April 12, 2022

Defense Mechanisms and Borderline Personality Organization Among COVID-19 Believers and Non-believers During Complete Lock-Down.

Defense Mechanisms and Borderline Personality Organization Among COVID-19 Believers and Non-believers During Complete Lock-Down.

Journal: Frontiers in psychiatry

Published: April 26, 2021

The Role of Masculinity Threat in Homonegativity and Transphobia.

The Role of Masculinity Threat in Homonegativity and Transphobia.

Journal: Journal of homosexuality

Published: March 02, 2021

Gender as a moderator between Present-Hedonistic time perspective and depressive symptoms or stress during COVID-19 lock-down.

Gender as a moderator between Present-Hedonistic time perspective and depressive symptoms or stress during COVID-19 lock-down.

Journal: Personality and individual differences

Published: July 14, 2020

Cognitive-Behavioral (CBT) and Psychodynamic (PDT) Group Psychotherapy and Their Impact on Depressive Symptoms and Hostile Attributions.

Cognitive-Behavioral (CBT) and Psychodynamic (PDT) Group Psychotherapy and Their Impact on Depressive Symptoms and Hostile Attributions.

Journal: International journal of group psychotherapy

Published: October 01, 2019

Effects of Rejection by a Friend for Someone Else on Emotions and Behavior.

Effects of Rejection by a Friend for Someone Else on Emotions and Behavior.

Journal: Frontiers in psychology

Published: July 30, 2018

Showing 1-12 of 16

Last Updated: 09/26/2026