Toshihiko Souma
Biographic Data
| ID | 7930344 |
|---|---|
| NAME | Toshihiko Souma |
| GIVEN NAMES | Toshihiko |
| FAMILY NAME | Souma |
| SIGNATURE | SOUMA T |
| AFFILIATIONS | Hiroshima University |
| ORCID | 0000-0001-8404-0752 |
| VERIFIED | Yes |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 6 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2022 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Moderating Effects of Attachment Orientations on Emotional Interdependence in Romantic Relationships
The two dimensions of adult attachment orientations, namely, anxiety and avoidance, are known to be associated with how individuals regulate their emotions. However, little is known about how attachment orientations influence emotional interdependence—the associations between one's previous emotions and another's present emotions. This study investigated the moderating effect of attachment orientations on this dynamic interdependent process. Data…
Do Physical Attractiveness and Personality Traits Predict Romantic Partner Evaluations? A Speed‐Dating Study in Japan 1 , 2
The speed‐dating procedure allows researchers to closely investigate relationship‐initiation situations. Although previous speed‐dating studies identified physical attractiveness, earning prospects, and reciprocity as predictors of romantic attraction, few such studies have been conducted outside Europe or North America. The current speed‐dating study examined what factors would predict attraction ratings by potential partners among the Japanese—…
Is Differentiated Support Under Servant Leadership Acceptable
Although it is known that followers' acceptance of leader–member exchange differentiation depends on their supervisors' ethics and altruism, it is yet to be confirmed whether differentiation in the support that supervisors provide to followers also depends on their supervisors' ethics and altruism. This study addressed this research gap by examining how servant leadership moderates the relationship between supervisor support differentiation and t…
Interdependent Hearts
This study examines the moderating effect of attachment orientation (anxiety and avoidance) on emotional and behavioral responses following interactions with a partner in a dynamic interdependent framework. Data were collected from 54 heterosexual cohabiting Japanese couples (108 participants) using the experience sampling method. Participants recorded their emotions, their partner’s behaviors, and the valence of these behaviors four times daily …
The Impact of the Pay-What-You-Want Pricing Experience on Customer Behavior
While Pay-What-You-Want (PWYW) gives customers pricing control, prior research has primarily emphasized its financial aspects, leaving its impact on non-financial outcomes, such as post-PWYW customer behavior, largely unexplored. In particular, the non-financial effects of PWYW have not been fully examined after controlling for the effects of increased self-efficacy due to pre-payment service use. We hypothesized that customers with higher self-e…
Changes in Collective Efficacy’s Preventive Effect on Intimate Partner Violence during the Covid-19 Pandemic
Following the logic of studies showing that collective efficacy within neighborhoods deters intimate partner violence (IPV), the promotion of social distancing during the COVID-19 pandemic may have weakened that effect. To examine that possibility, we analyzed panel data from 318 adults in Japan regarding IPV victimization and perceived collective efficacy at four time points. A latent growth model (LGM) analysis for each measure revealed that in…
No prominent works on this page.
Changes in Collective Efficacy’s Preventive Effect on Intimate Partner Violence during the Covid-19 Pandemic
Following the logic of studies showing that collective efficacy within neighborhoods deters intimate partner violence (IPV), the promotion of social distancing during the COVID-19 pandemic may have weakened that effect. To examine that possibility, we analyzed panel data from 318 adults in Japan regarding IPV victimization and perceived collective efficacy at four time points. A latent growth model (LGM) analysis for each measure revealed that in…
The Impact of the Pay-What-You-Want Pricing Experience on Customer Behavior
While Pay-What-You-Want (PWYW) gives customers pricing control, prior research has primarily emphasized its financial aspects, leaving its impact on non-financial outcomes, such as post-PWYW customer behavior, largely unexplored. In particular, the non-financial effects of PWYW have not been fully examined after controlling for the effects of increased self-efficacy due to pre-payment service use. We hypothesized that customers with higher self-e…
Is Differentiated Support Under Servant Leadership Acceptable
Although it is known that followers' acceptance of leader–member exchange differentiation depends on their supervisors' ethics and altruism, it is yet to be confirmed whether differentiation in the support that supervisors provide to followers also depends on their supervisors' ethics and altruism. This study addressed this research gap by examining how servant leadership moderates the relationship between supervisor support differentiation and t…
Interdependent Hearts
This study examines the moderating effect of attachment orientation (anxiety and avoidance) on emotional and behavioral responses following interactions with a partner in a dynamic interdependent framework. Data were collected from 54 heterosexual cohabiting Japanese couples (108 participants) using the experience sampling method. Participants recorded their emotions, their partner’s behaviors, and the valence of these behaviors four times daily …
Moderating Effects of Attachment Orientations on Emotional Interdependence in Romantic Relationships
The two dimensions of adult attachment orientations, namely, anxiety and avoidance, are known to be associated with how individuals regulate their emotions. However, little is known about how attachment orientations influence emotional interdependence—the associations between one's previous emotions and another's present emotions. This study investigated the moderating effect of attachment orientations on this dynamic interdependent process. Data…
Do Physical Attractiveness and Personality Traits Predict Romantic Partner Evaluations? A Speed‐Dating Study in Japan 1 , 2
The speed‐dating procedure allows researchers to closely investigate relationship‐initiation situations. Although previous speed‐dating studies identified physical attractiveness, earning prospects, and reciprocity as predictors of romantic attraction, few such studies have been conducted outside Europe or North America. The current speed‐dating study examined what factors would predict attraction ratings by potential partners among the Japanese—…
Attachment and Relationship Dynamics (4 works) · Psychology (4 works) · Social Psychology (3 works) · Anxiety (2 works) · Attachment theory (2 works) · Business (2 works) · Child and Adolescent Psychosocial and Emotional Development (2 works) · Computer Science (2 works) · Domestic violence (2 works) · Interdependence (2 works)