Mouse Locomotor Behavior Under Phasic Serotonin Neuron Activation

A collection of experimental results from a study on the effects of phasic optogenetic activation of serotonin neurons in the mouse dorsal raphe nucleus. It examines behavioral impacts over time scales from seconds to weeks, including measures of spontaneous locomotion, anxiety, and motivational drive. The data was generated by author Patrícia A. Correia and published in 2020.

Use Cases

• Analyze the relationship between phasic serotonin neuron activation and spontaneous locomotor behavior suppression.
• Investigate the independence of locomotion inhibition from anxiety measures or motor impairment metrics.
• Model the long-term effects of repeated daily stimulation on persistent increases in spontaneous locomotion over three weeks.
• Examine the impact of strong motivational drive on overcoming the inhibition of locomotion induced by serotonin transients.

Strengths

• Data originates from a controlled optogenetic study published in a peer-reviewed context.
• Study design captures behavioral effects across multiple time scales, from seconds to weeks.
• Dataset is associated with specific experimental variables like place-contingent pairing and daily 15-minute stimulation protocols.

Limitations

• The dataset scope is limited to a specific experimental model (mouse dorsal raphe nucleus serotonin neurons).
• Sample size, number of observations, and specific data structure (rows/columns) are not provided.
• Data is from a single study, which may limit generalizability to other species or neural systems.

Provenance

Source

Dryad digital repository.

Collection Method

Experimental data from phasic optogenetic activation of serotonin neurons in mice, measuring locomotor and behavioral responses.

Freshness

2020-06-24