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Data Management & Analysis, Interpreting the Data You've Worked So Hard For

Suburban development changes habitat structure, influences resource availability, and affects wildlife behavior. As food availability in a habitat changes, animals must make foraging decisions to optimize the use of their time and energy while still avoiding predator detection. I am seeking volunteer undergraduate research assistants for Fall 2016 to assist me with my PhD research on food availability in suburban forest habitats and its effect on the behaviors of Wood Thrushes and Gray Catbirds rearing chicks.

Spiders, Worms, and Pillbugs – Oh My! Sorting Leaf Litter Invertebrates

Suburban development changes habitat structure, influences resource availability, and affects wildlife behavior. As food availability in a habitat changes, animals must make foraging decisions to optimize the use of their time and energy while still avoiding predator detection. I am seeking volunteer undergraduate research assistants for Fall 2016 to assist me with my PhD research on food availability in suburban forest habitats and its effect on the behaviors of Wood Thrushes and Gray Catbirds rearing chicks.

Bird TV? Behavioral Analysis of Nesting Songbirds from NestCam Footage

Suburban development changes habitat structure, influences resource availability, and affects wildlife behavior. As food availability in a habitat changes, animals must make foraging decisions to optimize the use of their time and energy while still avoiding predator detection. I am seeking volunteer undergraduate research assistants for Fall 2016 to assist me with my PhD research on food availability in suburban forest habitats and its effect on the behaviors of Wood Thrushes and Gray Catbirds rearing chicks.

Estrogen responsive cells in the zebra finch brain

We are interested in how hormones that are made in the brain impact neurons. In our lab we focus on the estrogen hormone known as estradiol, and determine how the synthesis of this chemical impacts audition in a small songbird known as the zebra finch. For this particular study, we are quantifying neurons that express a receptor for estradiol and asking whether these estrogen responsive cells belong to a specific subtype of neurons.

Zebrafish Neural Stem Cells and Brain Growth

The Karlstrom Lab investigates the formation and growth of the forebrain and pituitary gland in the zebrafish. We are examining how cell-cell signaling controls stem cell proliferation to regulate tissue growth and cell renewal in larvae and adults. This position is for students ready to pursue a serious honors thesis project, including summer research. The student will begin by quantifying normal brain growth during larval development using a series of fluorescent transgenic zebrafish lines.

Zebrafish Neurobiology: Fluorescent transgenics and brain development

The Karlstrom Lab investigates the formation and growth of the ventral forebrain in the zebrafish. We have created/collected a large number of transgenic lines that allow us to 1) document gene expression domains in the brain and 2) study how cell-cell signaling systems control forebrain development and growth. This entry-level undergraduate project is to work with a graduate student to maintain these zebrafish transgenic lines and use fluorescence microscopy to examine gene expression patterns in the brain.

iPads and Children's Attention Networks (iCAN)

This project, iPads and Children’s Attention Networks (iCAN), will examine the ways in which young children's attention can be affected by tablet play in comparison to regular toy play. We are seeking RAs to help recruit participants, run the experiment, and enter collected data. New RAs will be trained in recruitment processes, procedures for running participants, SPSS statistical software analyses, and electrophysiological data (i.e., EEG) collection and analyses.

Prerequisites:
Psych 100, Psych 240, and Psych 241 (or equivalent courses)
3.5 GPA

Invasive Species Ecology and Climate Change Research

The Stinson lab is looking for two students interested in a holistic ecological research experience; the research will involve field and laboratory work. Overall, we are looking for students interested in earning 1 or 2 credits for helping with ecological research within the Environmental Conservation Department. Before November, some time will be spent out at the Harvard Forest (in Petersham, MA) looking at microhabitat effects on a metapopulation of garlic mustard – an invasive, biennial plant.

Exploring the Diversity of Wood-warbler Singing

Birds of many species in the wood-warbler family use their songs in especially interesting ways. For example, their songs fall into two categories, and the two kinds of songs are used in different contexts, vary over time and space in different ways, and have different functions in communication. However, although many species in the family share this two-tiered singing system, species differ in the sizes of their song repertoires, how the difference between the two categories is encoded, how song form varies within a population, how songs change over time, and so on.

Hormone-Behavior Responses to Chronic Stress

Research in the Meyer lab focuses on the relationships between hormonal and behavioral responses to stress, especially chronic or long-term stress. Stressful events trigger the adrenal glands to secrete several hormones, including epinephrine (adrenaline) and cortisol, into the bloodstream. Over periods of weeks to months, circulating cortisol is incorporated into keratin-containing tissues like hair and fingernails, where the hormone can be measured as a biomarker of long-term adrenal secretory activity.

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