Exploring the visuo-spatial scratch pad

A series of four studies examines the relationship between the visuo-spatial scratch pad, the central executive and the articulatory loop. For this purpose a visuo-spatial memory task that does not have a large verbal component was developed. In Experiment 1 this task was used to demonstrate that the scratch pad, although functionally independent of the articulatory loop, is subject to interference from a tracking task. Experiment 2 examined the locus of interference of the tracking task with spatial memory. It was shown that interference is confined to the encoding phase; post presentation tracking does not disrupt visuo-spatial representation. Experiment 3 demonstrated that the tracking task employed requires some central executive resources. The final experiment examined the effect of a near-span consonant memory load on the spatial memory task. Disruption only occurred when the verbal load preceded, or was concurrent with, the spatial task. The results suggest that central executive resources are probably required to operate the scratch pad in most circumstances. However, minimal central capacity is required for maintenance rehersal.     

“I love you as both and I love you as neither”: Romantic partners’ affirmations of nonbinary trans individuals

Abstract

Background: Transgender microaffirmations are subtle endorsements of a person’s gender identity through both verbal acknowledgements and behavioral gestures. Microaffirmations positively impact individuals who identify as transgender by acknowledging their gender identity and by communicating a sense of support and validation.

Aims: This study focuses on microaffirmations specifically directed toward nonbinary transgender individuals within romantic relationships.

Methods: Participants included 161 adults who identified as nonbinary: 85 who identified as gender nonconforming and 76 who identified as agender. These participants were either currently in a romantic relationship or had been in a romantic relationship within the past 5 years. Participants completed an online survey and provided examples of the microaffirmations they experienced from their romantic partners.

Results: Responses were analyzed via thematic analysis, resulting in four overarching themes: (1) Identity Validations, acknowledgement and acceptance of nonbinary identity; (2) Identity Endorsements, active endorsements of nonbinary through language or behavior; (3) Active Learning, self-education about nonbinary identities; and (4) Active Defense, interruptions of others’ negative actions directed at nonbinary partners.

Discussion: Discussion of the results focuses on understanding how microaffirmations operate to complicate binary notions of gender/sex and positively influence nonbinary transgender individuals in interpersonal relationships.     

Children’s solutions of logical versus empirical problems: What’s missing and what develops?

This research examined the development of the ability to differentiate logical from empirical problems and the different ways in which children solve these problems. Thirty-two 4- and 5-year-olds, thirty-four 8- and 9-year-olds, and thirty-five 11- and 12-year-olds were given five questions regarding an imaginary character’s predictions as to where a ball would land after being dropped through a ‘tautology machine’. The questions examined encoding and recall of problems, children’s understanding of when evidence was necessary, and children’s evaluation of form and evidence. Data were analyzed in two ways: (1) by comparing differences across participants on component questions and (2) an individual analysis examining the consistency of responses to component questions across the problem set. Overall, the results indicated that: (1) sixth graders tended to differentiate logical from empirical problems while preschool and third grade children rarely did; (2) young children tend to ignore both the logical connective and the second half of problems-termed a ‘cut;’ (3) these cuts are less frequent when a problem is compatible with one empirical possibility; (4) cuts do not stem from encoding or recall errors, but seem to be the product of incomplete problem processing and (5) from third to sixth grade, children’s understanding of logical form increased as the rate of cuts decreased.