A Tale of Two Mommies: (Re)Storying Family of Origin Narratives

This study examined co-mother family of origin stories. Origin stories, representing the formation of a family, are culturally understood within a master narrative of heterosexual love and biological childbearing. Beginnings of co-mother families rupture this dominant, gendered, boy-meets-girl script. Investigating whether or not co-mother stories reify the normative master narrative or if instead their narrations resist and/or possibly transform conventional understandings, analysis identified three co-mother origin story themes: Becoming a Family (1) as Normal, (2) as Negotiation, and (3) as Normalization. Themes differ in terms of depiction of co-mother family formation as congruent with current norms, as something that needs to be made to seem normal (i.e., in need of normalization), or as something between normal and normalization—to be negotiated internally within the couple. Study results are discussed within a broader framework of family coming-together stories

A Tale of Two Mommies: (Re)Storying Family of Origin Narratives

This study examined co-mother family of origin stories. Origin stories, representing the formation of a family, are culturally understood within a master narrative of heterosexual love and biological childbearing. Beginnings of co-mother families rupture this dominant, gendered, boy-meets-girl script. Investigating whether or not co-mother stories reify the normative master narrative or if instead their narrations resist and/or possibly transform conventional understandings, analysis identified three co-mother origin story themes: Becoming a Family (1) as Normal, (2) as Negotiation, and (3) as Normalization. Themes differ in terms of depiction of co-mother family formation as congruent with current norms, as something that needs to be made to seem normal (i.e., in need of normalization), or as something between normal and normalization—to be negotiated internally within the couple. Study results are discussed within a broader framework of family coming-together stories

Fluency Training in Phoneme Blending: A Preliminary Study of Generalized Effects

We examined the generalized effects of training children to fluently blend phonemes of words containing target vowel teams on their reading of trained and untrained words in lists and passages. Three second-grade students participated. A subset of words containing each of 3 target vowel teams (aw, oi, and au) was trained in lists, and generalization was assessed to untrained words in lists, trained and untrained words in target passages, and novel words in generalization passages. A multiple probe design across vowel teams revealed generalized increases in oral reading accuracy for target words presented in both lists and passages for all 3 students on 2 vowel teams and for 1 student on all 3 vowel teams. Generalized increases in oral reading fluency in both lists and passages were found for all 3 students on the vowel team that was trained to a fluency criterion, with two students showing increases prior to training on the other two vowel teams. Implications of these results for building fluency in prerequisite phonemic awareness skills as an intervention for promoting generalized oral reading fluency are discussed

Six Months In: We Surge On

Steve Jobs created Apple in a garage. Facebook emerged out of a college dorm room. And so, like all good (and equally famous) things, the idea for Surge began in the Plank basement. As seniors, and admittedly all bonafide social justice enthusiasts, we wanted to expand the movement at Gettysburg College and leave our mark. [excerpt

Reactive oxygen species induce virus-independent MAVS-oligomerization in systemic lupus erythematosus

The increased expression of genes induced by type I interferon (IFN) is characteristic of viral infections and systemic lupus erythematosus (SLE). We showed that mitochondrial antiviral signaling (MAVS) protein, which normally forms a complex with retinoic acid gene I (RIG-I)–like helicases during viral infection, was activated by oxidative stress independently of RIG-I helicases. We found that chemically generated oxidative stress stimulated the formation of MAVS oligomers, which led to mitochondrial hyperpolarization and decreased adenosine triphosphate production and spare respiratory capacity, responses that were not observed in similarly treated cells lacking MAVS. Peripheral blood lymphocytes of SLE patients also showed spontaneous MAVS oligomerization that correlated with the increased secretion of type I IFN and mitochondrial oxidative stress. Furthermore, inhibition of mitochondrial reactive oxygen species (ROS) by the mitochondria-targeted antioxidant MitoQ prevented MAVS oligomerization and type I IFN production. ROS-dependent MAVS oligomerization and type I IFN production were reduced in cells expressing the MAVS-C79F variant, which occurs in 30% of sub-Saharan Africans and is linked with reduced type I IFN secretion and milder disease in SLE patients. Patients expressing the MAVS-C79F variant also had reduced amounts of oligomerized MAVS in their plasma compared to healthy controls. Together, our findings suggest that oxidative stress–induced MAVS oligomerization in SLE patients may contribute to the type I IFN signature that is characteristic of this syndrome

Resource partitioning by insectivorous bats in Jamaica

In this investigation, we use variation in wing morphology, echolocation behaviour, patterns of habitat use and molecular diet analysis to demonstrate that six species of sympatric insectivorous bats in Jamaica show significant differences that could explain resource partitioning among the species. High-intensity echolocating species that used shorter, broadband signals and had shorter, broader wings (Pteronotus macleayii, Pteronotus quadridens, Mormoops blainvillii) foraged most in edge habitats, but differed in timing of peak activity. P. macleayii and M. blainvillii differed in diet, but low sample size precluded diet analysis for P. quadridens. High-intensity echolocating species that used longer, more narrowband signals and had longer, narrower wings (Molossus molossus, Tadarida brasiliensis) foraged most in open areas and differed in diet from the other species. Two disparate species were most active in clutter (dense vegetation). Pteronotus parnellii used high-duty-cycle echolocation apparently specialized for detecting fluttering targets in clutter. Macrotus waterhousii used low-intensity, broadband echolocation calls and presumably uses prey-generated sounds when foraging. These two species also differed in diet. Our data show that differences in morphology and echolocation behaviour coincide with differences in habitat use and diet, resulting in minimal overlap in resource use among species

Motherhood as Contested Ideological Terrain: Essentialist and Queer Discourses of Motherhood at Play in Female–Female Co-mothers’ Talk

Framed by relational dialectics theory (Baxter), this investigation considered the meaning(s) of motherhood in female–female co-motherhood. Analysis identified two competing discourses: (1) discourse of essential motherhood (DEM) and (2) discourse of queer motherhood (DQM). Speakers’ invocation of the DEM reinscribes the mainstream US cultural discourse that children can have only one authentic (i.e., biological) mother, whereas invocation of the DQM denaturalizes the DEM’s presumptions of authentic motherhood as biological, interrupts monomaternalism, destabilizes the patriarch, and troubles the equation of biological with moral motherhood. Whereas interpenetrations of the DEM and DQM were typically sites of adversarial discursive struggle, in a few instances, the DEM and DQM rose above their antagonistic relationship, combining to create new meanings of motherhood