The Effects of Stereotyping and Implicit Theory on Benevolent Prejudice Toward Aboriginal Canadians

Stereotyping and implicit theory on benevolent prejudice toward an Aboriginal student were investigated in a mock work setting. In a 2 (Stereotype: prime vs. no prime) × 2 (Theory: entity vs. incremental) × 2 (Race: Aboriginal vs. Caucasian) between‐subjects design, non‐Aboriginal participants were primed or not primed with a negative Aboriginal stereotype and an entity or incremental implicit theory before evaluating an Aboriginal or Caucasian student. Consistent with a benevolent prejudice perspective, when primed with the stereotype, only participants holding an entity theory expressed greater desire to help the Aboriginal compared to the Caucasian candidate, despite both candidates demonstrating identical performance information. Implications for prejudice in work environments are discussed.     

External details revisited – A new taxonomy for coding ‘non-episodic’ content during autobiographical memory retrieval

Autobiographical memory (ABM) is typically held to comprise episodic and semantic elements, with the vast majority of studies to date focusing on profiles of episodic details in health and disease. In this context, ‘non-episodic’ elements are often considered to reflect semantic processing or are discounted from analyses entirely. Mounting evidence suggests that rather than reflecting one unitary entity, semantic autobiographical information may contain discrete subcomponents, which vary in their relative degree of semantic or episodic content. This study aimed to (1) review the existing literature to formally characterize the variability in analysis of ‘non-episodic’ content (i.e., external details) on the Autobiographical Interview and (2) use these findings to create a theoretically grounded framework for coding external details. Our review exposed discrepancies in the reporting and interpretation of external details across studies, reinforcing the need for a new, consistent approach. We validated our new external details scoring protocol (the ‘NExt’ taxonomy) in patients with Alzheimer's disease (n = 18) and semantic dementia (n = 13), and 20 healthy older Control participants and compared profiles of the NExt subcategories across groups and time periods. Our results revealed increased sensitivity of the NExt taxonomy in discriminating between ABM profiles of patient groups, when compared to traditionally used internal and external detail metrics. Further, remote and recent autobiographical memories displayed distinct compositions of the NExt detail types. This study is the first to provide a fine-grained and comprehensive taxonomy to parse external details into intuitive subcategories and to validate this protocol in neurodegenerative disorders.     

A Latent Class Analysis of Childhood Maltreatment: Identifying Abuse Typologies

Multiple forms of abuse may co-occur, resulting in specific abuse typologies. A stratified random probability survey was conducted in Denmark with 4,718 participants, aged 24, from the 1984 birth cohort. A total of 2,980 interviews were successfully conducted. Latent class analysis was implemented using 20 categorical abuse experience items across four domains of childhood maltreatment. Logistic regression was conducted to ascertain whether abuse typologies could be differentiated by child protection status and gender. Four distinct abuse typologies were revealed: a non-abused group, a psychologically maltreated group, a sexually abused group, and a group experiencing multiple abuse types. Child protection status and female gender were predictive of group membership in certain abused groups compared to a non-abused group.