EDIT

    @Override

    protected void performDefaults() {

        isShowSpecimenRelatedIssues = (Boolean)PreferencePredicate.ShowSpecimen.getDefaultValue();

        showSpecimenButton.setSelection(isShowSpecimenRelatedIssues);

        allowOverrideShowSpecimenRelatedIssues = true;

        allowOverrideIsShowSpecimenRelatedIssuesButton.setSelection(allowOverrideShowSpecimenRelatedIssues);

        isShowCollectingAreaInGeneralSection = (Boolean)PreferencePredicate.ShowCollectingAreasInGeneralSection.getDefaultValue();

        showCollectingAreaInGeneralSectionButton.setSelection(isShowCollectingAreaInGeneralSection);

        allowOverrideShowCollectingAreaInGeneralSection = true;

        allowOverrideShowCollectingAreaButton.setSelection(allowOverrideShowCollectingAreaInGeneralSection);

        isDeterminationOnlyForFieldUnits = (Boolean) PreferencePredicate.DeterminationOnlyForFieldUnits.getDefaultValue();

        determinationOnlyForFieldUnitsButton.setSelection(isDeterminationOnlyForFieldUnits);

        allowOverrideDeterminationOnlyForFieldUnits = true;

        allowOverridesDeterminationOnlyForFieldUnitsButton.setSelection(allowOverrideDeterminationOnlyForFieldUnits);

        isShowTaxonAssociation = (Boolean) PreferencePredicate.ShowTaxonAssociations.getDefaultValue();

        showTaxonAssociationButton.setSelection(isShowTaxonAssociation);

        allowOverrideShowTaxonAssociation = true;

        allowOverrideIsShowTaxonAssociationButton.setSelection(allowOverrideShowTaxonAssociation);

        isShowLifeForm = (Boolean) PreferencePredicate.ShowLifeForm.getDefaultValue();

        showLifeFormButton.setSelection(isShowLifeForm);

        allowOverrideShowLifeForm = true;

        allowOverrideShowLifeFormButton.setSelection(allowOverrideShowLifeForm);

        super.performDefaults();

    }