Colour Preference of Post Hatchling Hawksbill () and Green () Sea Turtles in Captivity.

Variations in the ecological roles of sea turtle species may lead to differentiations in ocular design and visual sensitivity to the colour spectrum. Behavioural colour preference studies in air and in water on hatchling and post-hatchling green turtles found evidence of a blue hue attractiveness when given a choice between blue, red, and yellow. This paper assessed and compared the colour preferences to singular colours via the behavioural responses of eleven hawksbill turtles and twelve green turtles at 15 months of age and at 22 months of age.

Less attention to emotional faces is associated with low empathy and prosociality in 12-to 20-month old infants.

The development of empathy and prosocial behavior begins in infancy and is likely supported by emotion processing skills. The current study explored whether early emerging deficits in emotion processing are associated with disruptions in the development of empathy and prosociality. We investigated this question in a large, diverse sample of 147, 11- to 20-month-old infants (42% female; 61% Black; 67% low socioeconomic status).

A network analysis of eating disorder symptoms and co-occurring alcohol misuse among heterosexual and sexual minority college women.

Eating disorders and alcohol misuse are common problems among college women. Individually, both have high prevalence rates and are associated with a significant economic burden. Yet eating disorders and alcohol misuse also frequently present simultaneously, which may increase symptom severity and related impairment.

Latent profile analysis of impulsivity and perfectionism dimensions and associations with psychiatric symptoms.

Background: Impulsivity and perfectionism are transdiagnostic personality factors that have been studied extensively and shown to relate to externalizing and internalizing pathology respectively. Typically, these personality factors are antithesized, with impulsivity characterized by lack of control and perfectionism characterized by rigid overcontrol.

Methods: The current study (N = 1,353 undergraduate students) used latent profile analysis to identify subgroups based on impulsivity and perfectionism dimensions and tested the relations of these subgroups with the symptomatology of ten prevalent types of psychopathology (depression, worry, social anxiety, attention-deficit hyperactivity disorder inattentive subtype, attention-deficit hyperactivity disorder impulsive-hyperactive subtype, alcohol use, obsessive-compulsive disorder, posttraumatic stress disorder, restrictive eating pathology, and binge eating pathology).