cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.22002/0x14z-2en14
title: Myxococcus xanthus delta-pilQ

description: grid box YWC061
description: <strong>Tilt Series Date:</strong> 2013-12-30</p>
<strong>Data Taken By:</strong> Yi-Wei Chang</p>
<strong>Species / Specimen:</strong> Myxococcus xanthus</p>
<strong>Strain:</strong> </p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-65.0°, 65.0°), step: 1.0°, constant angular increment, dosage: 180.0 eV/Å²,  defocus: -8.0 μm,  magnification: 26000x. </p>
<strong>Microscope:</strong> Janelia Titan</p>
<strong>Acquisition Software:</strong> UCSFTomo</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> Strain form Lotte Sogaard-Andersen</p>
<strong>Purification / Growth Conditions / Treatment:</strong> Cells grown 48 hr in shaking CTT medium at 30 degrees without antibiotics. OD600=0.7</p>
<strong>Sample Preparation:</strong> Vitrobot settings: 100% humidity, 3µl sample, 10 mg/ml BSA treated gold. -4 offset, 4 sec blot time, 1s drain. Ethane/propane mix. Grid: Quantifoil Cu 2/2 Finder. 20 nm gold beads.</p>
  ycw2013-12-30-84_slicer9057.jpg: Type 6 secretion system .  T6SS .  Myxococcus xanthus ycw2013-12-30-84_slicer10495.jpg: Pore on Myxococcus delta-pilQ strain ycw2013-12-30-84_slicer10496.jpg: Pore on Myxococcus delta-pilQ strain ycw2013-12-30-84_slicer10497.jpg: Pore on Myxococcus delta-pilQ strain
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2013-12-30-84/rawdata/</p>20131230_Janelia_YWC061_10023.mrc,  Tilt Series (Pixel Size 0.42 nm), 3.6 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2013-12-30-84/rawdata/20131230_Janelia_YWC061_10023.mrc"
        > <i class="download icon"></i> Download </a></p>

        20131230_Janelia_YWC061_10023_full.rec,  Reconstruction (Pixel Size 1.68 nm), 688.9 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2013-12-30-84/3dimage_37361/20131230_Janelia_YWC061_10023_full.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/ngjra-vmj59
title: H.pylori 26695 WT / AGS

description: Grid box: YWC097
description: <strong>Tilt Series Date:</strong> 2014-03-31</p>
<strong>Data Taken By:</strong> Yi-Wei Chang</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-65.0°, 65.0°), step: 1.5°, constant angular increment, dosage: 130.0 eV/Å²,  defocus: -10.0 μm,  magnification: 22500x. </p>
<strong>Microscope:</strong> Caltech Polara</p>
<strong>Acquisition Software:</strong> Undefined</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> H.pylori cells from Carrie Shaffer</p>
<strong>Purification / Growth Conditions / Treatment:</strong> H.pylori cells grown in BLBB + 5% heat inactivated fetal bovine serum at 37 degrees in 5% CO2 chamber for O/N, OD600=~1.3. Back dilute to OD 0.3, grew to OD 0.6 for infection. AGS cells cultivated on QF Au finder grid for 1 day in RPMI + 10% FBS. Infect by pylori for 4 hr.</p>
<strong>Sample Preparation:</strong> Vitrobot settings: 100% humidity, 37 C, 3µl BSA treated 20 nm gold (100 ul gold+ 25 ul BSA, pellets from 8 tubes merged into ~40 ul final solution). Manual blot by Whatman 40 filter paper for 3 sec. Ethane/propane mix.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-03-31-30/rawdata/</p>20140331_YWC097_10030.mrc,  Tilt Series (Pixel Size 4.8 nm), 2.5 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-03-31-30/rawdata/20140331_YWC097_10030.mrc"
        > <i class="download icon"></i> Download </a></p>

        20140331_YWC097_10030.rec,  Reconstruction (Pixel Size 19.2 nm), 1.4 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-03-31-30/3dimage_40678/20140331_YWC097_10030.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/skhtn-hgg31
title: H.pylori 26695 delta-PAI / AGS

description: Grid box: YWC098
description: <strong>Tilt Series Date:</strong> 2014-04-01</p>
<strong>Data Taken By:</strong> Yi-Wei Chang</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 1.0°, constant angular increment, dosage: 140.0 eV/Å²,  defocus: -10.0 μm,  magnification: 22500x. </p>
<strong>Microscope:</strong> Caltech Polara</p>
<strong>Acquisition Software:</strong> UCSFTomo</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> H.pylori cells from Carrie Shaffer</p>
<strong>Purification / Growth Conditions / Treatment:</strong> H.pylori cells grown in BLBB + 5% heat inactivated fetal bovine serum at 37 degrees in 5% CO2 chamber for O/N, OD600=~1.3. Back dilute to OD 0.3, grew to OD 0.6 for infection. AGS cells cultivated on QF Au finder grid for 1 day in RPMI + 10% FBS. Infect by pylori for 4 hr.</p>
<strong>Sample Preparation:</strong> Vitrobot settings: 100% humidity, 37 C, 3µl BSA treated 20 nm gold (100 ul gold+ 25 ul BSA, pellets from 8 tubes merged into ~40 ul final solution). Manual blot by Whatman 40 filter paper for 3 sec. Ethane/propane mix.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-04-01-8/rawdata/</p>20140401_YWC098_10008.mrc,  Tilt Series (Pixel Size 4.8 nm), 3.4 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-04-01-8/rawdata/20140401_YWC098_10008.mrc"
        > <i class="download icon"></i> Download </a></p>

        20140401_YWC098_10008_part121_2.rec,  Reconstruction (Pixel Size 19.2 nm), 712.7 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-04-01-8/3dimage_40710/20140401_YWC098_10008_part121_2.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/aas3z-zwy04
title: H. pylori 26695 / 20 nm gold-DNA

description: Grid box LR005
description: <strong>Tilt Series Date:</strong> 2014-01-21</p>
<strong>Data Taken By:</strong> Yi-Wei Chang</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 1.0°, constant angular increment, dosage: 190.0 eV/Å²,  defocus: -8.0 μm,  magnification: 22500x. </p>
<strong>Microscope:</strong> Caltech Polara</p>
<strong>Acquisition Software:</strong> UCSFTomo</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> H.pylori 26695 from ATCC, prepared by Lee Rettberg</p>
<strong>Purification / Growth Conditions / Treatment:</strong> H.pylori cells grown in BLBB + 10% heat inactivated fetal bovine serum at 37 degrees in microaerobic chamber with GasPak EZ Campy Sachets for 3 days, OD600=0.4.  Spun cells down at 3000rpm for 5 minutes to concentrate before using; resuspended pellet.</p>
<strong>Sample Preparation:</strong> Combined 20ul cells with 10ul 10 nm gold fiducials (100ul gold and 25ul BSA) and 10ul 20 nm streptavidin gold-biotin DNA.  Grids frozen 7-20 minutes after combining DNA labeled gold with concentrated cells.  Vitrobot settings: 100% humidity, 22.5 C, -3 offset, 4.5 sec blot time, Ethane/propane mix.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-01-21-41/rawdata/</p>20140121_LR005_30021.mrc,  Tilt Series (Pixel Size 0.48 nm), 3.4 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-01-21-41/rawdata/20140121_LR005_30021.mrc"
        > <i class="download icon"></i> Download </a></p>

        20140121_LR005_30021_full.rec,  Reconstruction (Pixel Size 1.92 nm), 712.7 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-01-21-41/3dimage_37957/20140121_LR005_30021_full.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/27gwr-jrt08
title: H. pylori 26695 / AGS

description: Grid box YWC054
description: <strong>Tilt Series Date:</strong> 2013-11-25</p>
<strong>Data Taken By:</strong> Yi-Wei Chang</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 1.0°, constant angular increment, dosage: 210.0 eV/Å²,  defocus: -10.0 μm,  magnification: 22500x. </p>
<strong>Microscope:</strong> Caltech Polara</p>
<strong>Acquisition Software:</strong> UCSFTomo</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> H.pylori prepared by Lee Rettberg</p>
<strong>Purification / Growth Conditions / Treatment:</strong> H.pylori cells grown in BLBB + 10% heat inactivated fetal bovine serum at 37 degrees in microaerobic chamber with GasPak EZ Campy Sachets for 2 days, OD600=0.4AGS cells cultivated on QF Au finder grid for 2 day in DMEM + 10% FBS. Infect by pylori for 6 hr.</p>
<strong>Sample Preparation:</strong> Vitrobot settings: 100% humidity, 37 C, 3µl BSA treated gold (1 ml gold resuspent in 30 ul). Manual blot by Whatman 40 filter paper. Ethane/propane mix.</p>
  ycw2013-11-25-30_slicer10069.jpg: Helicobacter pylori .  chemoreceptors ycw2013-11-25-30_slicer17897.jpg: cag T4SS worm pili?
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2013-11-25-30/rawdata/</p>20131125_YWC054_10030.mrc,  Tilt Series (Pixel Size 0.48 nm), 3.4 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2013-11-25-30/rawdata/20131125_YWC054_10030.mrc"
        > <i class="download icon"></i> Download </a></p>

        20131125_YWC054_10030_part121_15.rec,  Reconstruction (Pixel Size 1.92 nm), 712.7 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2013-11-25-30/3dimage_35074/20131125_YWC054_10030_part121_15.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/skbft-75568
title: Bdellovibrio/E. coli minicell

description: Bdellovibrio invasion complex with E. coli WM3433 minicell, early stage of invasion
description: <strong>Tilt Series Date:</strong> 2013-09-28</p>
<strong>Data Taken By:</strong> Yi-Wei Chang</p>
<strong>Species / Specimen:</strong> Bdellovibrio bacteriovorus</p>
<strong>Strain:</strong> HD100</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-65.0°, 65.0°), step: 1.0°, constant angular increment, dosage: 100.0 eV/Å²,  defocus: -8.0 μm,  magnification: 27500x. </p>
<strong>Microscope:</strong> Caltech Polara</p>
<strong>Acquisition Software:</strong> UCSFTomo</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> Bdellovibrio Strain from Liz Sockett, WM3433 E. coli minicell from Jun Liu & William Margolin, Sample prepared by Lee Rettberg</p>
<strong>Purification / Growth Conditions / Treatment:</strong> Bdellovibrio cells grown in S17-1 prey solution at 30 degrees, then filtered by 0.45 um filter, concentrated by centrifugation. WM3433 E. coli minicells were enriched by 2 step centrifugation (3,000 rcf, 3 min --> 9,000 rcf, 5 min). Invasion complex were made by mixing them for 15 min.</p>
<strong>Sample Preparation:</strong> Vitrobot settings: 100% humidity, 3µl sample, 10 nm BSA treated gold. -3 offset, 4 sec blot time, no drain. Ethane/propane mix. Grid: QF Cu finder</p>
  ycw2013-09-28-94_slicer14316.jpg: Bdellovibrio bacteriovorus + E coli mini cell .  portal / density at interface of cells
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2013-09-28-94/rawdata/</p>20130928_YWC034_10102.mrc,  Tilt Series (Pixel Size 0.39 nm), 3.7 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2013-09-28-94/rawdata/20130928_YWC034_10102.mrc"
        > <i class="download icon"></i> Download </a></p>

        20130928_YWC034_10102_full.rec,  Reconstruction (Pixel Size 1.56 nm), 712.7 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2013-09-28-94/3dimage_31542/20130928_YWC034_10102_full.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/myr15-yya17
title: H.pylori 26695 delta-cagA / AGS

description: grid box: YWC082
description: <strong>Tilt Series Date:</strong> 2014-02-15</p>
<strong>Data Taken By:</strong> Yi-Wei Chang</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 1.0°, constant angular increment, dosage: 210.0 eV/Å²,  defocus: -10.0 μm,  magnification: 22500x. </p>
<strong>Microscope:</strong> Caltech Polara</p>
<strong>Acquisition Software:</strong> UCSFTomo</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> H.pylori & AGS cells from Carrie Shaffer</p>
<strong>Purification / Growth Conditions / Treatment:</strong> H.pylori cells grown in BLBB + 5% heat inactivated fetal bovine serum at 37 degrees in 5% CO2 chamber for O/N, OD600=~0.5. AGS cells cultivated on QF Au finder grid for 1 day in RPMI + 10% FBS. Infect by pylori for 4 hr.</p>
<strong>Sample Preparation:</strong> Vitrobot settings: 100% humidity, 37 C, 3µl BSA treated 20 nm gold (100 ul gold+ 25 ul BSA, pellets from 6 tubes merged into ~30 ul final solution). Manual blot by Whatman 40 filter paper for 3 sec. Ethane/propane mix.</p>
  ycw2014-02-15-12_slicer3711.jpg: Helicobacter pylori 26695 delta-cagA co-cultured with AGS cells. .   .  Tube. Possibly T4SS related.
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-02-15-12/rawdata/</p>20140215_YWC082_30001.mrc,  Tilt Series (Pixel Size 0.48 nm), 3.4 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-02-15-12/rawdata/20140215_YWC082_30001.mrc"
        > <i class="download icon"></i> Download </a></p>

        20140215_YWC082_30001_full.rec,  Reconstruction (Pixel Size 1.92 nm), 712.7 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-02-15-12/3dimage_38986/20140215_YWC082_30001_full.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/f3e4r-2t142
title: Bdellovibrio2492/E.coli minicell

description: Bdellovibrio HI Strain 2492 in mixture with E. coli WM3433 minicellsGrid box YWC107
description: <strong>Tilt Series Date:</strong> 2014-07-18</p>
<strong>Data Taken By:</strong> Yi-Wei Chang</p>
<strong>Species / Specimen:</strong> Bdellovibrio bacteriovorus</p>
<strong>Strain:</strong> HD100</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 1.0°, constant angular increment, dosage: 100.0 eV/Å²,  defocus: -10.0 μm,  magnification: 26000x. </p>
<strong>Microscope:</strong> Janelia Titan</p>
<strong>Acquisition Software:</strong> UCSFTomo</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> Bdellovibrio Strain from Liz Sockett, WM3433 E. coli minicell from Jun Liu & William Margolin, Sample prepared by Lee Rettberg</p>
<strong>Purification / Growth Conditions / Treatment:</strong> Bdellovibrio HI 2492 grown from frozen stocks in liquid PY media at 37C for 7 days, subculturing half of culture into equal volume of fresh media every two days. E. coli minicells WM3433 grown O/N to high OD and spun down 7 mins at 6krpm.  Supernatant spun 10 mins at 14krpm to pellet minicells.  Minicells resuspended in 20ul media and combined in 1:1 v/v ratio with Bdellovibrio.</p>
<strong>Sample Preparation:</strong> Vitrobot settings: 100% humidity, 3µl sample, 10 nm BSA treated gold. Manual blotting, 3 sec blot time, no drain. Ethane/propane mix. Grid: QF Cu R2/2 200</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-07-18-27/rawdata/</p>20140718_Janelia_YWC107_10020.mrc,  Tilt Series (Pixel Size 0.33 nm), 1.7 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-07-18-27/rawdata/20140718_Janelia_YWC107_10020.mrc"
        > <i class="download icon"></i> Download </a></p>

        20140718_Janelia_YWC107_10020_part61_17.rec,  Reconstruction (Pixel Size 1.32 nm), 688.9 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-07-18-27/3dimage_45131/20140718_Janelia_YWC107_10020_part61_17.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.22002/9hr1q-09574
title: H.pylori 26695 delta-PAI / AGS

description: Grid box: YWC098
description: <strong>Tilt Series Date:</strong> 2014-04-01</p>
<strong>Data Taken By:</strong> Yi-Wei Chang</p>
<strong>Species / Specimen:</strong> Helicobacter pylori</p>
<strong>Strain:</strong> 26695</p>
<strong>Tilt Series Settings:</strong>  Single Axis, tilt range: (-60.0°, 60.0°), step: 1.5°, constant angular increment, dosage: 70.0 eV/Å²,  defocus: -10.0 μm,  magnification: 22500x. </p>
<strong>Microscope:</strong> Caltech Polara</p>
<strong>Acquisition Software:</strong> UCSFTomo</p>
<strong>Upload Method:</strong> pipeline</p>
<strong>Processing Software Used:</strong> Raptor</p>
<strong>Collaborators and Roles:</strong> H.pylori cells from Carrie Shaffer</p>
<strong>Purification / Growth Conditions / Treatment:</strong> H.pylori cells grown in BLBB + 5% heat inactivated fetal bovine serum at 37 degrees in 5% CO2 chamber for O/N, OD600=~1.3. Back dilute to OD 0.3, grew to OD 0.6 for infection. AGS cells cultivated on QF Au finder grid for 1 day in RPMI + 10% FBS. Infect by pylori for 4 hr.</p>
<strong>Sample Preparation:</strong> Vitrobot settings: 100% humidity, 37 C, 3µl BSA treated 20 nm gold (100 ul gold+ 25 ul BSA, pellets from 8 tubes merged into ~40 ul final solution). Manual blot by Whatman 40 filter paper for 3 sec. Ethane/propane mix.</p>
description: Files available via S3 at https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-04-01-40/rawdata/</p>20140401_YWC098_10040.mrc,  Tilt Series (Pixel Size 4.8 nm), 2.3 GB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-04-01-40/rawdata/20140401_YWC098_10040.mrc"
        > <i class="download icon"></i> Download </a></p>

        20140401_YWC098_10040_part81_3.rec,  Reconstruction (Pixel Size 19.2 nm), 712.7 MB  
        
<a role="button" class="ui compact mini button" href="https://sdsc.osn.xsede.org/ini210004tommorrell/tomography_archive/ycw2014-04-01-40/3dimage_40773/20140401_YWC098_10040_part81_3.rec"
        > <i class="download icon"></i> Download </a></p>
DOI: 10.34894/cparii
title: Neural mechanisms underlying trust to friends, community members, and unknown peers in adolescence (Processed data)

description: &lt;p&gt;This item contains the processed data for Sweijen et al. (2023). Neural mechanisms underlying trust to friends, community members, and unknown peers in adolescence. Journal of Cognitive Neuroscience.&lt;/p&gt;
&lt;p&gt;Trust plays an important role during adolescence for developing social relations. While prior developmental studies give us insight into adolescents’ development of differentiation between close (e.g., friends) and unknown (e.g., unknown peers) targets in trust choices, less is known about the development of trust to societal targets (e.g., members of a community organization), and its underlying neural mechanisms. Using a modified version of the Trust Game, our preregistered fMRI study examined the underlying neural mechanisms of trust to close (friend), societal (community member), and unknown others (unknown peer) during adolescence in 106 participants (aged 12-23). Adolescents showed most trust to friends, less trust to community members, and the least trust to unknown peers. Neural results show that target differentiation in adolescents’ trust behavior is associated with activity in social brain regions implicated during mentalizing, reward processing, and cognitive control. Recruitment of the medial prefrontal cortex (mPFC) and orbitofrontal cortex was higher for closer targets (i.e., friend and community member). For the mPFC, this effect was most pronounced during no trust choices. Trust to friends was additionally associated with increased activity in the precuneus and bilateral temporal parietal junction. In contrast, bilateral dorsolateral prefrontal cortex and anterior cingulate cortex were most active for trust to unknown peers. The mPFC showed increased activity with age and consistent relations with individual differences in feeling needed/useful.&lt;/p&gt;
&lt;p&gt; &lt;b&gt;Embargo Justification: &lt;/b&gt; This publication package contains the processed data, which are confidential. Files are accessible to the authors of the study. Interested parties can request access by e-mailing sweijen@essb.eur.nl. When requesting data, please explain why you would like to access the files.&lt;/p&gt;
description: This entry is a thirty-four-file data package totaling 21.4 MB, containing files in .txt, .csv, .PNG, .rtf, .pdf, .mat, .tif, .sav and .ods formats.If you use this dataset, please cite: Sweijen, Sophie; van de Groep, Suzanne; te Brinke, Lysanne; Fuligni, Andrew; Crone, Eveline A. (2023). Neural mechanisms underlying trust to friends, community members, and unknown peers in adolescence (Processed data). Erasmus University Rotterdam (EUR). Dataset. https://doi.org/10.25397/eur.24050115