Self-Directed Home-Based Dim-Light Melatonin Onset Collection: The Circadia Pilot Study.

Study Objectives: To test the feasibility of a novel at-home salivary Dim Light Melatonin Onset (DLMO) assessment protocol to measure the endogenous circadian phase of 10 individuals ( 1 Advanced Sleep-Wake Phase Disorder patient (ASWPD), 4 Delayed Sleep-Wake Phase Disorder patients (DSWPD), and 5 controls).

Methods: The study tracked the sleep and activity patterns of 10 individuals over a 5-6 week period using self-reported online sleep diaries and objective actigraphy data. Participants completed two self-directed DLMO assessments, approximately one week apart, adhering to objective compliance measures.

Mobile Apps for Dietary and Food Timing Assessment: Evaluation for Use in Clinical Research.

Background: Over the last decade, health mobile apps have become an increasingly popular tool used by clinicians and researchers to track food consumption and exercise. However, many consumer apps lack the technological features for facilitating the capture of critical food timing details.

Objective: This study aimed to introduce users to 11 apps from US app stores that recorded both dietary intake and food timing to establish which one would be the most appropriate for clinical research.

Referential context and executive functioning influence children's resolution of syntactic ambiguity.

Classic studies reveal two striking differences between preschoolers and adults in online sentence comprehension. Adults (a) recruit referential context cues to guide syntactic parsing, interpreting an ambiguous phrase as a modifier if a modifier is needed to single out the intended referent among multiple options, and (b) use late-arriving information to recover from misinterpretation. Five-year-olds fail on both counts, appearing insensitive to the referential context and often failing to recover from parsing errors (Trueswell, Sekerina, Hill, & Logrip, 1999).

Football versus football: effect of topic on /r/ realization in American and English sports fans.

Can the topic of a conversation, when heavily associated with a particular dialect region, influence how a speaker realizes a linguistic variable? We interviewed fans of English Premier League soccer at a pub in Columbus, Ohio. Nine speakers of British English and eleven speakers of American English were interviewed about their favorite American football and English soccer teams. We present evidence that the soccer fans in this speech community produce variants more consistent with Standard American English when talking about American football than English soccer.

The effects of matched stimulation and response interruption and redirection on vocal stereotypy.

Stereotypy has been classified as repetitive behavior that does not serve any apparent function. Two procedures that have been found to reduce rates of vocal stereotypy effectively are response interruption and redirection (RIRD) and noncontingent access to matched stimulation (MS). The purpose of the current study was to evaluate the effects of RIRD alone, MS alone, and MS combined with RIRD.

Verbs in the lexicon: Why is hitting easier than breaking?

Adult speakers use verbs in syntactically appropriate ways. For example, they know implicitly that the boy hit at the fence is acceptable but the boy broke at the fence is not. We suggest that this knowledge is lexically encoded in semantic decompositions.

Children are not like older adults: a diffusion model analysis of developmental changes in speeded responses.

Children (n = 130; M(age) = 8.51-15.68 years) and college-aged adults (n = 72; M(age) = 20.

Rules of engagement: incomplete and complete pronoun resolution.

Research on shallow processing suggests that readers sometimes encode only a superficial representation of a text and fail to make use of all available information. Greene, McKoon, and Ratcliff (1992) extended this work to pronouns, finding evidence that readers sometimes fail to automatically identify referents even when these are unambiguous. In this paper we revisit those findings.

Searching for Judy: how small mysteries affect narrative processes and memory.

Current theories of text processing say little about how authors' narrative choices, including the introduction of small mysteries, can affect readers' narrative experiences. Gerrig, Love, and McKoon (2009) provided evidence that 1 type of small mystery-a character introduced without information linking him or her to the story-affects readers' moment-by-moment processing. For that project, participants read stories that introduced characters by proper name alone (e.

Waiting for Brandon: How Readers Respond to Small Mysteries.

When readers experience narratives they often encounter small mysteries-questions that a text raises that are not immediately settled. In our experiments, participants read stories that introduced characters by proper names (e.g.

The effect of steady state exercise on circulating human IgE and IgG in young healthy volunteers with known allergy.

Allergy prevalence in the general population has been increasing since the 1980s and there is increasing evidence of a higher incidence of allergy or asthma in elite athletes. For individuals suffering from allergy to airborne allergens, such as pollen, exercise may exacerbate their condition due to increased ventilation during exercise. The effect of an acute steady state moderate intensity exercise task on circulating immunoglobulin E was therefore assessed in volunteers with known allergy.